---
title: "EU Low Voltage Directive FAQ: scope, duties, CE marking"
canonical_url: "https://www.sorena.io/artifacts/eu/low-voltage-directive/faq"
source_url: "https://www.sorena.io/artifacts/eu/low-voltage-directive/faq/items/page/2"
author: "Sorena AI"
description: "Answers to practical LVD questions on voltage limits, Annex II exclusions, batteries, chargers, components, economic operators, instructions, standards, CE marking, and post-market controls."
published_at: "2026-05-09"
updated_at: "2026-05-09"
keywords:
  - "EU Low Voltage Directive"
  - "LVD"
  - "Directive 2014/35/EU"
  - "CE marking"
  - "harmonised standards"
  - "market surveillance"
---
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# EU Low Voltage Directive FAQ: scope, duties, CE marking

Answers to practical LVD questions on voltage limits, Annex II exclusions, batteries, chargers, components, economic operators, instructions, standards, CE marking, and post-market controls.

*FAQ* *EU*

## EU Low Voltage Directive FAQ

The Low Voltage Directive applies to electrical equipment designed for use at 50-1000 V AC or 75-1500 V DC, unless an Annex II exclusion or a more specific EU product regime applies.

Use these answers to check LVD scope, chargers and adapters, economic-operator duties, instructions, harmonised standards, CE marking, and post-market controls.

This FAQ answers common Low Voltage Directive questions for teams placing electrical equipment on the EU market. It focuses on scope, exclusions, actor duties, documentation, standards, CE marking, and authority follow-up.

## Browse sub-FAQ modules

### [Are chargers and power adapters covered by the EU Low Voltage Directive? | LVD FAQ](/artifacts/eu/low-voltage-directive/faq/chargers-and-adapters.md)

LVD FAQ for chargers, external power supplies, travel adapters, CE marking, technical documentation, instructions, harmonised standards, and EMC, RED, and RoHS overlap.

- 4 items

### [Are components covered by the Low Voltage Directive? | LVD FAQ](/artifacts/eu/low-voltage-directive/faq/components.md)

How the LVD treats basic components, electrical components intended for incorporation, CE marking, and evidence for finished electrical equipment.

- 4 items

### [Household Appliances under the Low Voltage Directive | LVD FAQ](/artifacts/eu/low-voltage-directive/faq/household-appliances.md)

FAQ on how household and similar electrical appliances are treated under the EU Low Voltage Directive, including scope, safety objectives, CE marking, documentation, standards, and operator roles.

- 3 items

### [LVD importer obligations FAQ | Directive 2014/35/EU](/artifacts/eu/low-voltage-directive/faq/importers.md)

What importers must check before placing LVD electrical equipment on the EU market: conformity assessment, CE marking, EU declaration, traceability, storage, corrective action, and authority cooperation.

- 5 items

### [LVD instructions and labelling requirements | FAQ](/artifacts/eu/low-voltage-directive/faq/instructions-and-labelling.md)

What the Low Voltage Directive requires for instructions, safety information, traceability, manufacturer/importer labels, CE marking, and retained evidence.

- 4 items

### [LVD spare parts FAQ | CE marking and evidence](/artifacts/eu/low-voltage-directive/faq/spare-parts.md)

How to handle spare parts under the EU Low Voltage Directive when a part is electrical equipment, built into finished equipment, imported, modified, or documented for repair.

- 4 items

### [What happens when an LVD harmonised standard is withdrawn or replaced? | LVD FAQ](/artifacts/eu/low-voltage-directive/faq/standards-withdrawal.md)

How LVD manufacturers should handle OJEU standard withdrawals, replacement references, presumption of conformity, technical documentation updates, and transition dates.

- 4 items

### [When are battery-powered products covered by the Low Voltage Directive? | LVD FAQ](/artifacts/eu/low-voltage-directive/faq/battery-powered-products.md)

LVD FAQ explaining when battery-only products, bundled chargers, adapters, external power supplies, and integrated supplies fall inside or outside Directive 2014/35/EU.

- 5 items

### [Which AC and DC voltage thresholds bring equipment into the Low Voltage Directive? | LVD FAQ](/artifacts/eu/low-voltage-directive/faq/ac-and-dc-thresholds.md)

LVD FAQ explaining the 50-1000 V AC and 75-1500 V DC scope thresholds, input and output ratings, exclusions, and common product edge cases.

- 5 items

Browse all indexed questions: [/artifacts/eu/low-voltage-directive/faq/items](/artifacts/eu/low-voltage-directive/faq/items.md)

## All FAQ items

*Page 2 of 2. Showing 18 of 38 items.*

### [When does an LVD spare part need its own CE marking?](/artifacts/eu/low-voltage-directive/faq/spare-parts.md#when-does-an-lvd-spare-part-need-its-own-ce-marking)

*Module: [LVD spare parts](/artifacts/eu/low-voltage-directive/faq/spare-parts.md)*

Treat the spare part as an LVD product in its own right when it is electrical equipment supplied for the EU market, falls within the 50-1000 V AC or 75-1500 V DC range, is not excluded from the Directive, and can be assessed for safety as supplied. The LVD Guide gives transformers and electrical motors as examples of components intended for incorporation that can be covered as such by the LVD.

- Covered as a standalone LVD item: keep the product identification, voltage rating, intended use, safety assessment, applied standards or other technical solution, test evidence, EU declaration of conformity, CE marking evidence, and traceability details.
- Not covered as a standalone LVD item: keep the supplier data, ratings, drawings, material limits, installation constraints, and the finished-product assessment showing safe assembly and connection.
- Borderline cases: document why the part can or cannot be assessed on its own, because the CE marking boundary follows the product placed on the EU market, not the label used by the service team.

Sources for this answer:

- [Directive 2014/35/EU on electrical equipment within certain voltage limits](https://eur-lex.europa.eu/eli/dir/2014/35/oj?ref=sorena.io) - Defines the LVD scope, safety objectives, manufacturer obligations, technical documentation, EU declaration, CE marking, and retention duties for electrical equipment.
- [European Commission Low Voltage Directive guidelines](https://ec.europa.eu/docsroom/documents/31221?ref=sorena.io) - Explains when components intended for incorporation are covered by the LVD and when basic components depend on the finished-equipment assessment.
- [Commission Notice - Blue Guide on EU product rules](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX%3A52022XC0629%2804%29&ref=sorena.io) - Clarifies that components, spare parts, and sub-assemblies may be finished products under a specific Union harmonisation act when placed on the EU market.

### [How incorporation changes the evidence](/artifacts/eu/low-voltage-directive/faq/spare-parts.md#how-incorporation-changes-the-evidence)

*Module: [LVD spare parts](/artifacts/eu/low-voltage-directive/faq/spare-parts.md)*

For a part built into finished electrical equipment, the finished-product file should show both the part's suitability and the safety of the assembled result. Annex I of the LVD requires electrical equipment and its component parts to be made so they can be safely and properly assembled and connected, and it also requires protection against hazards when the equipment is used as intended and adequately maintained.

- Match the spare part to the finished equipment's model, variant, voltage, current, temperature, enclosure, intended use, and maintenance instructions.
- Keep supplier declarations or test reports only where they identify the actual part or part family and the requirements they support.
- Update the finished-equipment safety assessment when a substitute part changes ratings, protection, materials, firmware, thermal behavior, insulation, clearances, creepage distances, or user instructions.

Sources for this answer:

- [Directive 2014/35/EU on electrical equipment within certain voltage limits](https://eur-lex.europa.eu/eli/dir/2014/35/oj?ref=sorena.io) - Annex I supports the evidence focus on safe assembly, connection, use, maintenance, and protection from hazards.
- [European Commission Low Voltage Directive guidelines](https://ec.europa.eu/docsroom/documents/31221?ref=sorena.io) - Grounds the distinction between basic components and electrical components whose LVD risks can be assessed before incorporation.
- [Commission Notice - Blue Guide on EU product rules](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX%3A52022XC0629%2804%29&ref=sorena.io) - Explains that the manufacturer of a combination must choose suitable products and make the combination comply as a finished product where applicable.

### [Who carries the manufacturer or importer duties?](/artifacts/eu/low-voltage-directive/faq/spare-parts.md#who-carries-the-manufacturer-or-importer-duties)

*Module: [LVD spare parts](/artifacts/eu/low-voltage-directive/faq/spare-parts.md)*

The original equipment manufacturer remains responsible for the LVD compliance of equipment it places on the market under its name. A company that imports an LVD-covered spare part from outside the EU must check that the manufacturer completed the conformity assessment, prepared technical documentation, applied CE marking, and supplied required documents before the part is placed on the EU market.

- Manufacturer: establish technical documentation, assess risks, demonstrate conformity, draw up the EU declaration, affix the CE marking, and keep the documentation and declaration for 10 years after placing the equipment on the market.
- Importer: verify the manufacturer's conformity assessment, technical documentation, CE marking, required documents, and identification details; keep a copy of the EU declaration for 10 years and ensure technical documentation can be made available.
- Distributor or service channel: verify visible CE marking and required documents for covered electrical equipment, act with due care, and do not make equipment available when there is reason to believe it is non-conforming or presents a risk.

Sources for this answer:

- [Directive 2014/35/EU on electrical equipment within certain voltage limits](https://eur-lex.europa.eu/eli/dir/2014/35/oj?ref=sorena.io) - Supports the manufacturer, importer, distributor, own-name, modification, CE marking, and 10-year documentation duties described here.
- [Commission Notice - Blue Guide on EU product rules](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX%3A52022XC0629%2804%29&ref=sorena.io) - Explains supply-chain roles and when an importer or distributor takes on manufacturer responsibilities.

### [Repairs, substitutions, and documentation retention](/artifacts/eu/low-voltage-directive/faq/spare-parts.md#repairs-substitutions-and-documentation-retention)

*Module: [LVD spare parts](/artifacts/eu/low-voltage-directive/faq/spare-parts.md)*

A normal repair using an identical or similar spare part usually does not require a new conformity assessment of the already placed product when the repair maintains or restores the original condition. The Blue Guide distinguishes that from important changes or overhauls that modify original performance, purpose, type, hazards, or risk level; those changes can make the modified product a new product with manufacturer obligations.

- For routine repair: retain the replaced part identity, replacement part identity, compatibility basis, installer instructions, warnings, and any post-repair safety checks.
- For a changed part: record whether the substitution affects the safety assessment, applied standards, risk analysis, instructions, markings, or EU declaration.
- For imports and private-label parts: retain declarations, technical-file access assurances, manufacturer and importer contact details, supply-chain traceability, complaint records where relevant, and any corrective-action history.

Sources for this answer:

- [Directive 2014/35/EU on electrical equipment within certain voltage limits](https://eur-lex.europa.eu/eli/dir/2014/35/oj?ref=sorena.io) - Grounds the 10-year retention requirements for technical documentation, EU declaration, importer records, and traceability information.
- [Commission Notice - Blue Guide on EU product rules](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX%3A52022XC0629%2804%29&ref=sorena.io) - Supports the distinction between repair, spare-part replacement, and substantial modification that may create a new product.
- [European Commission Low Voltage Directive guidelines](https://ec.europa.eu/docsroom/documents/31221?ref=sorena.io) - Connects LVD spare-part evidence to the Directive's article-by-article guidance on scope, safety objectives, and Annex III technical documentation.

### [What changes when an OJEU reference is withdrawn?](/artifacts/eu/low-voltage-directive/faq/standards-withdrawal.md#what-changes-when-an-ojeu-reference-is-withdrawn)

*Module: [What happens when an LVD harmonised standard is withdrawn or replaced?](/artifacts/eu/low-voltage-directive/faq/standards-withdrawal.md)*

LVD Article 12 ties presumption of conformity to harmonised standards, or parts of standards, whose references have been published in the Official Journal of the European Union. If an OJEU decision later withdraws that reference, the manufacturer should treat the old citation as time-limited rather than permanent.

- Find the exact OJEU row for the standard number, amendments, corrigenda, restriction text, and withdrawal date.
- Map the withdrawn reference to affected product families, models, components, firmware or design versions, and EU declarations of conformity.
- Confirm whether the replacement reference covers the same LVD safety objectives and whether any OJEU restriction limits the presumption of conformity.
- Update the standards list in the technical documentation and explain any gap between the old test basis and the replacement or alternative basis.

Sources for this answer:

- [Commission Implementing Decision (EU) 2025/1488](https://data.europa.eu/eli/dec_impl/2025/1488/oj?ref=sorena.io) - Grounds the EN 50214 and EN 50620 replacement example, the OJEU publication of replacement references, and the deferred application date of 23 January 2027 for deleting the old rows.
- [Directive 2014/35/EU on electrical equipment within certain voltage limits](https://eur-lex.europa.eu/eli/dir/2014/35/oj?ref=sorena.io) - Grounds the LVD Article 12 rule that OJEU-published harmonised standard references confer presumption of conformity only for covered safety objectives.
- [European Commission - harmonised standards overview](https://single-market-economy.ec.europa.eu/single-market/goods/european-standards/harmonised-standards_en?ref=sorena.io) - Grounds the general OJEU-reference mechanism and the caveat that use of harmonised standards is voluntary.

### [Which dates should the manufacturer use?](/artifacts/eu/low-voltage-directive/faq/standards-withdrawal.md#which-dates-should-the-manufacturer-use)

*Module: [What happens when an LVD harmonised standard is withdrawn or replaced?](/artifacts/eu/low-voltage-directive/faq/standards-withdrawal.md)*

Use the withdrawal or application date in the specific OJEU decision or annex row, not the publication date of a standards-body document and not a generic company review date. The date can differ by standard, by amendment, and by OJEU annex.

- Use the OJEU act and annex row that names the standard, including amendments and corrigenda.
- Keep the old citation valid only up to the listed withdrawal date unless the OJEU act says otherwise.
- Treat replacement references as available from their OJEU publication or entry-into-force basis, subject to any restrictions in the row.
- Do not apply a withdrawal date from one product standard to another standard family.

Sources for this answer:

- [Commission Implementing Decision (EU) 2023/2723](https://data.europa.eu/eli/dec_impl/2023/2723/oj?ref=sorena.io) - Grounds the consolidated LVD harmonised standards list and annex withdrawal-date examples, including EN 60335-2-24:2010 and cable-related references.
- [Commission Implementing Decision (EU) 2025/1488](https://data.europa.eu/eli/dec_impl/2025/1488/oj?ref=sorena.io) - Grounds the later 2025 LVD standards update and the row-deletion application date for EN 50214 and EN 50620.

### [What should be reviewed in the technical documentation?](/artifacts/eu/low-voltage-directive/faq/standards-withdrawal.md#what-should-be-reviewed-in-the-technical-documentation)

*Module: [What happens when an LVD harmonised standard is withdrawn or replaced?](/artifacts/eu/low-voltage-directive/faq/standards-withdrawal.md)*

LVD Article 6 requires manufacturers to draw up technical documentation, carry out the Annex III conformity assessment procedure, draw up an EU declaration of conformity, and keep the technical documentation and EU declaration for 10 years after the equipment is placed on the market. Article 6 also says changes in product design or characteristics and changes in the harmonised standards used to declare conformity must be adequately taken into account.

- Technical file: replace or qualify the withdrawn standard citation and record the exact OJEU source used.
- Risk assessment: identify safety objectives, hazards, components, and clauses affected by the revised or replacement standard.
- Test evidence: map existing reports to the replacement standard and flag any missing tests, changed clauses, or restriction text.
- EU declaration: update standards references where the declaration cites the old OJEU reference or an obsolete amendment set.
- Production control: confirm the manufacturing process and monitoring still match the revised conformity basis.

Sources for this answer:

- [Directive 2014/35/EU on electrical equipment within certain voltage limits](https://eur-lex.europa.eu/eli/dir/2014/35/oj?ref=sorena.io) - Grounds Annex III technical-documentation content, including risk assessment, standards applied in full or part, and alternative solutions where harmonised standards are not applied.

### [Transition caveats for replaced LVD standards](/artifacts/eu/low-voltage-directive/faq/standards-withdrawal.md#transition-caveats-for-replaced-lvd-standards)

*Module: [What happens when an LVD harmonised standard is withdrawn or replaced?](/artifacts/eu/low-voltage-directive/faq/standards-withdrawal.md)*

Do not treat a replacement standard as a universal safe harbour. Presumption of conformity depends on the OJEU-published reference, the safety objectives covered, any restrictions, and whether the product actually conforms to the cited standard or parts of it.

- Restrictions in an OJEU row can narrow the presumption of conformity even before withdrawal.
- A revised standard can affect labels, installation instructions, user information, component choices, tests, or production checks.
- Supplier certificates should be matched to the exact product, standard edition, amendment set, and withdrawal date.
- If the product also falls under EMC, RED, RoHS, machinery, or other EU rules, update only the LVD conclusion here and keep adjacent legal bases separately traceable.

Sources for this answer:

- [European Commission - harmonised standards overview](https://single-market-economy.ec.europa.eu/single-market/goods/european-standards/harmonised-standards_en?ref=sorena.io) - Grounds the voluntary nature of harmonised standards and the OJEU-publication precondition for presumption of conformity or other legal effect.
- [Directive 2014/35/EU on electrical equipment within certain voltage limits](https://eur-lex.europa.eu/eli/dir/2014/35/oj?ref=sorena.io) - Grounds the LVD Annex III internal production control route and the manufacturer's responsibility for the documented conformity basis.
- [Commission Implementing Decision (EU) 2023/2723](https://data.europa.eu/eli/dec_impl/2023/2723/oj?ref=sorena.io) - Grounds the warning that OJEU rows may include restrictions as well as standard references and withdrawal dates.

### [When is the battery-powered device itself in LVD scope?](/artifacts/eu/low-voltage-directive/faq/battery-powered-products.md#when-is-the-battery-powered-device-itself-in-lvd-scope)

*Module: [When are battery-powered products covered by the Low Voltage Directive?](/artifacts/eu/low-voltage-directive/faq/battery-powered-products.md)*

Directive 2014/35/EU applies to electrical equipment designed for use with a voltage rating between 50 and 1000 V AC or between 75 and 1500 V DC, unless an exclusion applies. The Commission LVD guide explains that the relevant rating is the rated electrical input or output, not every voltage that may appear inside the equipment.

- Check the product as placed on the EU market, including its declared ratings, supplied configuration, instructions, and labels.
- For multiple input or output ratings, the Commission guide treats the product as in scope as soon as the highest rating falls within the LVD voltage bands.
- Internal generated voltages do not by themselves bring an otherwise extra-low-voltage battery device into Article 1 scope, but they can still be relevant to risk analysis when the equipment is otherwise in scope.
- Equipment designed for more than 1000 V AC or more than 1500 V DC is outside the LVD voltage range, even though other safety rules may still apply.

Sources for this answer:

- [Directive 2014/35/EU on electrical equipment within certain voltage limits](https://eur-lex.europa.eu/eli/dir/2014/35/oj?ref=sorena.io) - Article 1 sets the LVD voltage bands for electrical equipment and points to Annex II exclusions.
- [European Commission - LVD guidelines](https://ec.europa.eu/docsroom/documents/31221?ref=sorena.io) - Commission guidance explains that battery-operated equipment outside the voltage rating is outside the LVD, while the rated input or output remains the key scope test.

### [How should chargers, adapters, and external supplies be routed?](/artifacts/eu/low-voltage-directive/faq/battery-powered-products.md#how-should-chargers-adapters-and-external-supplies-be-routed)

*Module: [When are battery-powered products covered by the Low Voltage Directive?](/artifacts/eu/low-voltage-directive/faq/battery-powered-products.md)*

The charger or external power supply should be assessed as its own electrical equipment. The Commission guide states that an accompanying battery charger, and equipment with an integrated power supply unit within the LVD voltage ranges, are in the scope of the LVD.

- Keep separate scope notes for the device, charger, adapter, dock, and external supply when they have separate ratings, labels, suppliers, or declarations.
- If the charger or adapter is placed on the market separately, keep its own LVD technical documentation, EU declaration of conformity, CE marking evidence, and instructions.
- If the charger is bundled only with the product, still keep evidence showing how the main product manufacturer verified that the supplied electrical items satisfy the LVD requirements that apply to them.
- For battery chargers, check whether a harmonised standard listed for LVD, such as EN 60335-2-29 where relevant to the product, is used and whether any limitations or updates affect the claim of presumption of conformity.

Sources for this answer:

- [European Commission - LVD guidelines](https://ec.europa.eu/docsroom/documents/31221?ref=sorena.io) - Section 6 of the guide gives the battery-operated equipment, accompanying charger, and integrated power supply examples.
- [Commission Implementing Decision (EU) 2023/2723 on LVD harmonised standards](https://data.europa.eu/eli/dec_impl/2023/2723/oj?ref=sorena.io) - The LVD harmonised standards list includes a battery-charger standard reference, supporting charger-specific standards mapping where applicable.

### [Which hazards and file evidence matter for in-scope equipment?](/artifacts/eu/low-voltage-directive/faq/battery-powered-products.md#which-hazards-and-file-evidence-matter-for-in-scope-equipment)

*Module: [When are battery-powered products covered by the Low Voltage Directive?](/artifacts/eu/low-voltage-directive/faq/battery-powered-products.md)*

For equipment that is in LVD scope, the safety assessment is not limited to electric shock. The Commission guide describes the LVD as covering all safety aspects of electrical equipment, including non-electrical hazards arising from that equipment.

- Record the exact marketed configuration: bare battery device, integrated supply, supplied charger, adapter, cable, dock, spare part, or replacement supply.
- Keep an adequate risk analysis and assessment, including foreseeable use and foreseeable overload conditions relevant to the electrical equipment.
- List harmonised standards applied in full or in part, and identify the technical solution used for safety objectives not covered by those standards.
- Store design drawings or schemes, explanations, calculations, examinations, test reports, labels, instructions, production controls, and declaration evidence together.

Sources for this answer:

- [Directive 2014/35/EU on electrical equipment within certain voltage limits](https://eur-lex.europa.eu/eli/dir/2014/35/oj?ref=sorena.io) - Annex I covers safety objectives and foreseeable conditions; Annex III identifies the technical documentation elements for internal production control.
- [European Commission - LVD guidelines](https://ec.europa.eu/docsroom/documents/31221?ref=sorena.io) - Commission guidance explains that the LVD covers all safety aspects of electrical equipment and that technical documentation needs product-specific risk analysis.

### [How do EMC, RED, and Batteries overlap with the LVD file?](/artifacts/eu/low-voltage-directive/faq/battery-powered-products.md#how-do-emc-red-and-batteries-overlap-with-the-lvd-file)

*Module: [When are battery-powered products covered by the Low Voltage Directive?](/artifacts/eu/low-voltage-directive/faq/battery-powered-products.md)*

Use the LVD file to route safety obligations for electrical equipment within the LVD voltage bands. Use separate routing for other Union acts that apply to the same marketed product or bundle, and make the EU declaration identify the applicable Union acts when more than one declaration regime applies.

- Radio-enabled battery product: route radio equipment through RED for the radio product, then separately assess any supplied charger or external power supply that is not itself radio equipment.
- Non-radio battery product with electronic circuits: keep EMC evidence separate from LVD safety evidence, and do not treat an EMC test report as proof of LVD safety.
- Battery or waste-battery obligations: the cited LVD sources identify Regulation (EU) 2023/1542 as a separate product law, but do not provide enough detail here to state battery-regulation duties on this FAQ page.
- Declaration routing: when the electrical equipment is subject to more than one Union act requiring an EU declaration, the LVD allows a single EU declaration covering those Union acts and publication references.

Sources for this answer:

- [European Commission - LVD guidelines](https://ec.europa.eu/docsroom/documents/31221?ref=sorena.io) - The guide explains the LVD relationship with RED, EMC, and other Union acts, including the RED rule for radio equipment safety requirements.
- [Directive 2014/53/EU on radio equipment](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX%3A32014L0053&ref=sorena.io) - RED source for radio equipment scope, safety and EMC essential requirements, declaration, technical documentation, and CE marking routing.
- [European Commission - New Legislative Framework](https://single-market-economy.ec.europa.eu/single-market/goods/new-legislative-framework_en?ref=sorena.io) - Commission page listing product legislation aligned with the New Legislative Framework, including LVD, RED, EMC, and Batteries as separate regimes.

### [What should the scope note say?](/artifacts/eu/low-voltage-directive/faq/battery-powered-products.md#what-should-the-scope-note-say)

*Module: [When are battery-powered products covered by the Low Voltage Directive?](/artifacts/eu/low-voltage-directive/faq/battery-powered-products.md)*

The useful record is a short product-specific scope note, not a generic statement that the product is battery powered. It should identify every electrical item in the marketed configuration and give a separate conclusion for each item.

- Device conclusion: outside LVD voltage band, inside LVD voltage band, excluded, or routed through RED or another product regime.
- Supply conclusion: integrated power supply, external supply, charger, adapter, dock, and cable conclusions with ratings and evidence references.
- Hazard conclusion: foreseeable electrical and non-electrical hazards considered for any in-scope equipment.
- File routing: technical documentation, EU declaration, CE marking artwork, instructions, supplier controls, and review trigger for rating, charger, supplier, radio module, or standards changes.

Sources for this answer:

- [Directive 2014/35/EU on electrical equipment within certain voltage limits](https://eur-lex.europa.eu/eli/dir/2014/35/oj?ref=sorena.io) - Primary source for LVD scope, safety objectives, technical documentation, EU declaration, and CE marking requirements.
- [European Commission - LVD guidelines](https://ec.europa.eu/docsroom/documents/31221?ref=sorena.io) - Commission guidance supports separating the device, charger, integrated supply, input-output ratings, RED route, and technical-file reasoning.

### [Which AC and DC voltage thresholds bring equipment into the Low Voltage Directive?](/artifacts/eu/low-voltage-directive/faq/ac-and-dc-thresholds.md#which-ac-and-dc-voltage-thresholds-bring-equipment-into-the-low-voltage-directive)

*Module: [Which AC and DC voltage thresholds bring equipment into the Low Voltage Directive?](/artifacts/eu/low-voltage-directive/faq/ac-and-dc-thresholds.md)*

Article 1 of Directive 2014/35/EU applies to electrical equipment designed for use with a voltage rating of 50-1000 V AC or 75-1500 V DC. Equipment outside those design ratings is not brought into LVD scope by the voltage bands alone.

- A 230 V AC mains-powered product normally sits inside the AC band unless an Annex II exclusion or another product law changes the analysis.
- A product with a low-voltage function but an integrated 230 V AC power supply should be assessed against the LVD for that supply rating.
- A battery-only product below 75 V DC is outside the LVD voltage band, but its accompanying charger or integrated power supply can still be in scope if rated within the AC or DC limits.
- Equipment designed for more than 1000 V AC or more than 1500 V DC is outside the LVD voltage range; other EU or national safety rules may still apply.

Sources for this answer:

- [Directive 2014/35/EU on electrical equipment within certain voltage limits](https://eur-lex.europa.eu/eli/dir/2014/35/oj?ref=sorena.io) - Article 1 sets the 50-1000 V AC and 75-1500 V DC scope thresholds and points to Annex II exclusions.
- [European Commission - LVD guidelines](https://ec.europa.eu/docsroom/documents/31221?ref=sorena.io) - Commission guidance explains that LVD voltage ratings refer to rated input or output voltage, not voltages appearing inside the equipment.

### [How should input, output, and supply ratings be read?](/artifacts/eu/low-voltage-directive/faq/ac-and-dc-thresholds.md#how-should-input-output-and-supply-ratings-be-read)

*Module: [Which AC and DC voltage thresholds bring equipment into the Low Voltage Directive?](/artifacts/eu/low-voltage-directive/faq/ac-and-dc-thresholds.md)*

Use the product's stated electrical ratings, not a generic product category label. The guide says equipment is designed for use within the LVD range when it has a rated input voltage, a rated output voltage, or both inside the range.

- Input rating: check the supply expected from the grid, a charger, a vehicle, a battery pack, or another source.
- Output rating: check whether the equipment supplies another device or circuit inside the LVD AC or DC bands.
- Integrated power supply: if the product includes the supply unit and the supply is within the LVD band, assess the finished equipment on that basis.
- Accompanying charger: even when the battery-operated device is below the DC threshold, the charger can be LVD equipment if its own rating is within the bands.

Sources for this answer:

- [European Commission - LVD guidelines](https://ec.europa.eu/docsroom/documents/31221?ref=sorena.io) - Section 15 of the guide gives the rated input-output interpretation and battery-equipment examples.
- [European Commission - Low Voltage Directive policy page](https://single-market-economy.ec.europa.eu/sectors/electrical-and-electronic-engineering-industries-eei/low-voltage-directive-lvd_en?ref=sorena.io) - Commission LVD page links the current directive, guidelines, transition guidance, and LVD standards resources.

### [What exclusions can override the voltage threshold?](/artifacts/eu/low-voltage-directive/faq/ac-and-dc-thresholds.md#what-exclusions-can-override-the-voltage-threshold)

*Module: [Which AC and DC voltage thresholds bring equipment into the Low Voltage Directive?](/artifacts/eu/low-voltage-directive/faq/ac-and-dc-thresholds.md)*

Being inside 50-1000 V AC or 75-1500 V DC is not the end of the scope check. Article 1 excludes the equipment and phenomena listed in Annex II, and the LVD guide describes that Annex II list as exhaustive for explicit LVD exclusions.

- Excluded by Annex II: electrical equipment for explosive atmospheres; radiology and medical purposes; electrical parts for lifts; electricity meters; domestic plugs and socket outlets; electric fence controllers; and radio-electrical interference.
- Also excluded: specialised electrical equipment for ships, aircraft, or railways when it complies with safety provisions from international bodies in which Member States participate.
- Also excluded: custom-built evaluation kits destined for professionals and used solely at research and development facilities.
- Domestic plug and socket exclusions are narrow. The LVD guide says special plugs and socket outlets, such as appliance couplers or industrial-purpose products, are not excluded on that ground.

Sources for this answer:

- [Directive 2014/35/EU on electrical equipment within certain voltage limits](https://eur-lex.europa.eu/eli/dir/2014/35/oj?ref=sorena.io) - Annex II lists the equipment and phenomena outside the scope of the LVD.
- [European Commission - LVD guidelines](https://ec.europa.eu/docsroom/documents/31221?ref=sorena.io) - Guide sections 57 and 58 explain the Annex II exclusions and examples such as domestic plugs, industrial plugs, and evaluation kits.

### [Common edge cases for AC and DC threshold decisions](/artifacts/eu/low-voltage-directive/faq/ac-and-dc-thresholds.md#common-edge-cases-for-ac-and-dc-threshold-decisions)

*Module: [Which AC and DC voltage thresholds bring equipment into the Low Voltage Directive?](/artifacts/eu/low-voltage-directive/faq/ac-and-dc-thresholds.md)*

Most mistakes come from treating the product family as the answer instead of reading the rated electrical boundaries of the exact equipment. The same commercial bundle can contain one item outside the LVD voltage band and another item inside it.

- USB or other extra-low-voltage device: usually outside the LVD voltage band when assessed alone, but check any supplied charger, dock, or integrated mains power unit separately.
- Travel adapter: a simple adapter may fall outside LVD scope under the guide's examples, while adapters with switching contacts, USB charging, overvoltage protection, LEDs, or similar active features can fall within LVD scope.
- Machinery with an electrical supply: the LVD safety objectives may be relevant to electrical hazards, but the machinery regime can govern the conformity route and declaration instead of a standalone LVD declaration.
- Radio equipment: radio equipment is generally handled under the Radio Equipment Directive for its safety requirements, while wired telecom terminal equipment inside the LVD voltage bands may still fall under the LVD.

Sources for this answer:

- [European Commission - LVD guidelines](https://ec.europa.eu/docsroom/documents/31221?ref=sorena.io) - The guide gives threshold examples for battery equipment, travel adapters, machinery, and the relationship between LVD and RED.
- [Directive 2014/35/EU on electrical equipment within certain voltage limits](https://eur-lex.europa.eu/eli/dir/2014/35/oj?ref=sorena.io) - Annex III identifies the technical documentation elements to keep when equipment is in LVD scope.

### [What evidence should support the threshold answer?](/artifacts/eu/low-voltage-directive/faq/ac-and-dc-thresholds.md#what-evidence-should-support-the-threshold-answer)

*Module: [Which AC and DC voltage thresholds bring equipment into the Low Voltage Directive?](/artifacts/eu/low-voltage-directive/faq/ac-and-dc-thresholds.md)*

The threshold file should be short but product-specific. It should let a reviewer see why the equipment is inside the LVD band, outside the band, or excluded despite being inside the band.

- Record the rated AC input, rated DC input, rated AC output, and rated DC output as stated on the product, label, instructions, data sheet, or power-supply specification.
- Identify whether the assessed item is the finished product, a component, an integrated power supply, a separate charger, an adapter, or a bundle containing multiple electrical items.
- State any Annex II exclusion relied on and why the exact wording fits the equipment.
- If the product is in scope, connect the threshold answer to the LVD technical file, EU declaration of conformity, CE marking assessment, and harmonised standards or other safety solution used.

Sources for this answer:

- [Directive 2014/35/EU on electrical equipment within certain voltage limits](https://eur-lex.europa.eu/eli/dir/2014/35/oj?ref=sorena.io) - Annex III describes the technical documentation and conformity-assessment record expected for in-scope LVD equipment.
- [European Commission - LVD guidelines](https://ec.europa.eu/docsroom/documents/31221?ref=sorena.io) - The guide supports keeping the threshold answer tied to rated input/output data and the exact equipment configuration.

## FAQ Pagination

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*Recommended next step*

*Placement: after post-market controls section*

## Check LVD scope and evidence before EU placement

Review voltage ratings, exclusions, actor duties, standards status, EU declaration content, CE marking, and post-market response evidence before placing electrical equipment on the EU market.

- [Open Research Copilot](/solutions/research-copilot.md): Answer LVD scope, standards, and evidence questions with cited outputs.
- [Talk through implementation](/contact.md): Review product scope, technical documentation, CE marking, and market-surveillance readiness.


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