---
title: "LVD voltage thresholds: 50-1000 V AC and 75-1500 V DC"
canonical_url: "https://www.sorena.io/artifacts/eu/low-voltage-directive/voltage-thresholds"
source_url: "https://www.sorena.io/artifacts/eu/low-voltage-directive/voltage-thresholds"
author: "Sorena AI"
description: "How the EU Low Voltage Directive voltage limits work for rated input and output voltage, battery-powered equipment, chargers, Annex II exclusions, and RED, EMC, or Machinery routing."
published_at: "2026-05-09"
updated_at: "2026-05-09"
keywords:
  - "EU Low Voltage Directive"
  - "LVD"
  - "Directive 2014/35/EU"
  - "50-1000 V AC"
  - "75-1500 V DC"
  - "LVD voltage scope"
  - "LVD scope"
---
**[SORENA](https://www.sorena.io/)** - AI-Powered GRC Platform

[Home](https://www.sorena.io/) | [Solutions](https://www.sorena.io/solutions) | [Artifacts](https://www.sorena.io/artifacts) | [About Us](https://www.sorena.io/about-us) | [Contact](https://www.sorena.io/contact) | [Portal](https://app.sorena.io)

---

# LVD voltage thresholds: 50-1000 V AC and 75-1500 V DC

How the EU Low Voltage Directive voltage limits work for rated input and output voltage, battery-powered equipment, chargers, Annex II exclusions, and RED, EMC, or Machinery routing.

*Artifact Guide* *EU*

## LVD Voltage Thresholds

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 Annex II exclusion or another product regime takes the lead.

Use the rated input and output voltage, not internal voltages alone, to separate LVD scope from low-voltage battery devices, high-voltage equipment, radio equipment, EMC-only issues, and machinery cases.

The LVD voltage test is not a generic electrical-safety label. It asks whether the equipment is designed for use within the Directive's voltage bands: 50-1000 V for alternating current or 75-1500 V for direct current. The Commission's LVD guide clarifies that the rating is the electrical input or output voltage, not a higher or lower voltage that appears only inside the product.

## Apply the threshold to rated input and output voltage

Start with the product's declared voltage ratings. The Directive states the legal bands; the Commission guide explains that a product can be in scope when either its rated input voltage, its rated output voltage, or both sit inside those bands. Internal voltages are not the scope trigger by themselves.

For equipment with multiple ratings, check the highest rated input or output. The guide treats the product as within LVD scope once the highest rating falls inside the LVD voltage range. Equipment designed only above 1000 V AC or 1500 V DC is outside the LVD voltage range, even though other EU product rules may still apply.

- Use 50-1000 V AC and 75-1500 V DC as the LVD bands.
- Use rated input and rated output values from the product marking, instructions, technical file, or declaration materials.
- Do not use internal converter, inverter, ignition, display, or capacitor voltages as the only reason to put a product in LVD scope.
- When ratings span several modes, document each mode and identify whether any rated input or output falls inside the LVD range.

Sources for this answer:

- [Directive 2014/35/EU on electrical equipment within certain voltage limits](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX%3A32014L0035&ref=sorena.io) - Article 1 sets the LVD voltage bands and excludes Annex II equipment and phenomena.
- [European Commission LVD Guidelines](https://ec.europa.eu/docsroom/documents/31221?ref=sorena.io) - The Commission guide explains that voltage ratings refer to input or output voltage, and that internal voltages do not set scope by themselves.

*Recommended next step*

*Placement: after threshold section*

## Check your LVD voltage-scope evidence

Review product ratings, chargers, Annex II exclusions, and RED, EMC, or Machinery routing before freezing the technical file and declaration path.

- [Open Research Copilot](/solutions/research-copilot.md): Check LVD scope questions against cited EU source material.
- [Talk through LVD scope](/contact.md): Review voltage ratings, exclusions, and neighboring EU product regimes.

## Handle battery products and chargers separately

A battery-operated product whose rated supply is below 50 V AC and 75 V DC is outside the LVD voltage range on that fact pattern. The charger, adapter, dock, or integrated power supply can still be in LVD scope if its rated input or output is inside the LVD bands.

This distinction matters for common product bundles. A low-voltage notebook, sensor, toy-like device, handheld terminal, or accessory may fall outside LVD by its own battery rating, while the accompanying charger or integrated supply needs its own LVD assessment.

- Record the voltage rating of the battery-powered product separately from the charger, external power supply, charging dock, or integrated power supply.
- If the charger connects to mains or otherwise has a rated input or output inside 50-1000 V AC or 75-1500 V DC, assess that charger or supply under LVD unless another exclusion applies.
- Do not treat a low-voltage battery rating as clearing the entire sales bundle when the supplied adapter is independently within the LVD range.
- Keep product labels, charger ratings, supplier declarations, and test reports aligned so the scope conclusion is traceable.

Sources for this answer:

- [European Commission LVD Guidelines](https://ec.europa.eu/docsroom/documents/31221?ref=sorena.io) - The guide distinguishes battery-operated equipment outside the voltage range from accompanying chargers and integrated power supplies that are within the range.
- [Directive 2014/35/EU on electrical equipment within certain voltage limits](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX%3A32014L0035&ref=sorena.io) - Article 1 provides the legal voltage bands used to test the charger, adapter, or integrated supply.

## Check Annex II before treating voltage as enough

A product can match the LVD voltage bands and still be outside the Directive if Annex II excludes it. The Commission guide describes the Annex II list as exhaustive for equipment explicitly excluded from LVD scope.

Important exclusions for threshold work include electrical equipment for explosive atmospheres, radiology and medical purposes, electrical parts for goods and passenger lifts, electricity meters, domestic plugs and socket outlets, electric fence controllers, radio-electrical interference, specialised equipment for ships, aircraft, or railways that meets applicable international safety provisions, and qualifying custom-built professional evaluation kits used solely at research and development facilities.

- Do the voltage check first, then test the exact product category against Annex II.
- Separate domestic plugs and socket outlets from special plugs, appliance couplers, and industrial socket products, because the guide does not treat those special products as the same exclusion.
- For evaluation kits, confirm the custom-built, professional-only, research-and-development facility conditions before relying on the exclusion.
- If an Annex II exclusion applies, document the replacement route or reason, such as ATEX, medical devices, lifts, transport-specific rules, or national plug and socket systems.

Sources for this answer:

- [Directive 2014/35/EU on electrical equipment within certain voltage limits](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX%3A32014L0035&ref=sorena.io) - Article 1 makes LVD scope subject to Annex II exclusions.
- [European Commission LVD Guidelines](https://ec.europa.eu/docsroom/documents/31221?ref=sorena.io) - The guide lists and explains Annex II exclusions, including the limits on domestic socket and evaluation-kit exclusions.

## Route neighboring regimes without losing the LVD safety check

Some products are not solved by voltage alone. Radio equipment within RED scope is not subject to LVD, but RED Article 3(1) draws on health and safety requirements aligned with LVD concepts. EMC issues should be separated from LVD safety: the LVD guide says non-electrical hazards such as temperature, arcs, and radiation are covered where relevant to safety, while electromagnetic disturbance is addressed under the EMC Directive unless it is a safety aspect.

Machinery requires special handling. The LVD guide explains that machinery with an electrical supply must meet the LVD safety objectives, but conformity assessment and the declaration route are governed by machinery law. The guide also gives practical boundary examples: hand-held and transportable electrically driven tools such as power tools and lawnmowers are not covered by LVD but by the Machinery Directive.

- Route radio products to RED when they meet the radio-equipment definition; do not cite LVD as the direct product directive for RED-scope radio equipment.
- Route electromagnetic disturbance and compatibility evidence to the EMC Directive, while keeping LVD safety evidence for electrical hazards inside LVD scope.
- Route machines to machinery law when the product meets the machinery definition and is not one of the electrical and electronic categories carved out for LVD treatment.
- For domestic appliances, check the manufacturer's stated intended use in product information, instructions, advertising, and declaration materials, because the LVD guide uses intended use to draw the household appliance boundary.

Sources for this answer:

- [European Commission LVD Guidelines](https://ec.europa.eu/docsroom/documents/31221?ref=sorena.io) - The guide explains RED, EMC, and Machinery boundaries relevant to LVD voltage-scope decisions.
- [Directive 2014/30/EU on electromagnetic compatibility](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX%3A32014L0030&ref=sorena.io) - Grounding source for routing electromagnetic compatibility requirements outside the LVD voltage-threshold analysis.
- [Directive 2014/53/EU on radio equipment](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX%3A32014L0053&ref=sorena.io) - Grounding source for radio-equipment routing where RED, not LVD, is the direct product regime.

## Primary sources

- [Directive 2014/35/EU on electrical equipment within certain voltage limits](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX%3A32014L0035&ref=sorena.io) - Article 1 sets the LVD scope bands of 50-1000 V AC and 75-1500 V DC and makes that scope subject to Annex II exclusions.
  - Quote: "between 50 and 1 000 V"
- [European Commission LVD Guidelines](https://ec.europa.eu/docsroom/documents/31221?ref=sorena.io) - Commission guidance used for input/output voltage ratings, multiple ratings, internal-voltage treatment, battery charger edge cases, Annex II explanations, and RED, EMC, and Machinery boundaries.
  - Quote: "voltage of the electrical input or output"
- [Directive 2014/30/EU on electromagnetic compatibility](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX%3A32014L0030&ref=sorena.io) - Related EU act used only for routing electromagnetic compatibility issues away from LVD voltage-threshold scope analysis.
  - Quote: "electromagnetic compatibility"
- [Directive 2014/53/EU on radio equipment](https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX%3A32014L0053&ref=sorena.io) - Related EU act used only for routing radio equipment to RED where applicable.
  - Quote: "radio equipment"

## Related Topic Guides

- [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.
- [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.
- [EU Low Voltage Directive applicability test](/artifacts/eu/low-voltage-directive/applicability-test.md): Check whether electrical equipment falls under the EU Low Voltage Directive by voltage rating, Annex II exclusions, components, evaluation kits, batteries, CE marking, and adjacent EU product rules.
- [EU Low Voltage Directive compliance guide](/artifacts/eu/low-voltage-directive/compliance.md): Concrete LVD compliance guide covering scope, safety objectives, manufacturer duties, internal production control, EU declaration, CE marking, technical documentation, labels, importer and distributor checks, and post-market action.
- [EU Low Voltage Directive deadlines and compliance calendar](/artifacts/eu/low-voltage-directive/deadlines-and-compliance-calendar.md): Calendar checkpoints for LVD 2014/35/EU: current-law status, release evidence gates, OJEU standard withdrawals, 10-year records, and post-market triggers.
- [EU Low Voltage Directive exclusion triage workflow](/artifacts/eu/low-voltage-directive/exclusion-triage-workflow.md): A concrete LVD exclusion triage workflow for voltage scope, Annex II exclusions, components, evaluation kits, radio equipment, EMC, Machinery, and evidence records.
- [EU Low Voltage Directive FAQ: scope, duties, CE marking](/artifacts/eu/low-voltage-directive/faq.md): Answers to practical LVD questions on voltage limits, Annex II exclusions, batteries, chargers, components, economic operators, instructions, standards, CE marking, and post-market controls.
- [EU Low Voltage Directive post-market controls](/artifacts/eu/low-voltage-directive/post-market-controls.md): LVD post-market controls for corrective action, recalls, complaints, technical documentation, EU declarations, authority cooperation, and 2019/1020 market surveillance.
- [EU Low Voltage Directive requirements](/artifacts/eu/low-voltage-directive/requirements.md): LVD requirements for voltage scope, Annex I safety objectives, economic operator duties, internal production control, technical files, EU declarations, CE marking, standards, and market surveillance.
- [EU Low Voltage Directive scope and covered products](/artifacts/eu/low-voltage-directive/scope-and-products.md): Scope notes for the EU Low Voltage Directive: voltage limits, Annex II exclusions, components, chargers, adapters, and boundaries with RED, Machinery, and EMC rules.
- [EU LVD standard selection and OJEU checks](/artifacts/eu/low-voltage-directive/standard-selection.md): How to select Low Voltage Directive harmonised standards, check OJEU status, map Annex I safety objectives, and document alternatives in the technical file.
- [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.
- [Low Voltage Directive vs EMC Directive: safety and EMC comparison](/artifacts/eu/low-voltage-directive/low-voltage-directive-vs-emc-directive.md): Compare the EU Low Voltage Directive and EMC Directive by scope, safety objectives, electromagnetic disturbance, immunity, CE marking, declarations, documentation, and standards.
- [Low Voltage Directive vs Machinery Regulation boundary](/artifacts/eu/low-voltage-directive/low-voltage-directive-vs-machinery-regulation.md): Grounded comparison of the LVD and EU machinery law boundary for electrical equipment, machine electrical hazards, control gear, documentation, and CE marking.
- [LVD Annex II exclusions under Directive 2014/35/EU](/artifacts/eu/low-voltage-directive/annex-ii-exclusions.md): Practical EU Low Voltage Directive guide to Annex II excluded equipment, boundary cases, and records to keep when a product is outside LVD scope.
- [LVD combined CE files for multi-regime products](/artifacts/eu/low-voltage-directive/combined-ce-files.md): How to keep EU declarations, standards, risk assessments, instructions, labels, and technical documentation aligned when LVD products also trigger EMC, RED, RoHS, machinery, or market-surveillance checks.
- [LVD Compliance Checklist](/artifacts/eu/low-voltage-directive/checklist.md): EU Low Voltage Directive checklist covering scope, safety objectives, standards, technical documentation, EU declaration, CE marking, labelling, traceability, and post-market duties.
- [LVD conformity assessment and CE marking](/artifacts/eu/low-voltage-directive/conformity-assessment-and-ce.md): EU Low Voltage Directive guide to internal production control, technical documentation, harmonised standards, EU declarations of conformity, and CE placement.
- [LVD Conformity Assessment Template](/artifacts/eu/low-voltage-directive/lvd-conformity-assessment-template.md): Template fields for documenting Low Voltage Directive scope, Annex I safety objectives, standards, technical documentation, EU declaration, CE marking, and production control evidence.
- [LVD Essential Safety Hazards and Objectives](/artifacts/eu/low-voltage-directive/essential-safety-hazards.md): EU Low Voltage Directive hazard map for Annex I safety objectives: electrical contact, heat, arcs, radiation, insulation, assembly, overload, mechanical, environmental, and foreseeable-use risks.
- [LVD Essential Safety Requirements](/artifacts/eu/low-voltage-directive/essential-safety-requirements.md): Annex I safety objectives under the EU Low Voltage Directive: safe construction, markings, instructions, electrical hazards, external influences, insulation, temperature, and technical-file evidence.
- [LVD harmonised standard update workflow](/artifacts/eu/low-voltage-directive/harmonized-standard-update-impact-workflow.md): Workflow for checking Low Voltage Directive harmonised standard updates, affected products, withdrawal dates, presumption of conformity, retesting, technical files, and declarations.
- [LVD Harmonised Standards and OJEU Citations](/artifacts/eu/low-voltage-directive/harmonized-standards.md): Track Low Voltage Directive harmonised standards by OJEU reference, presumption of conformity, restrictions, withdrawals, replacements, and technical-file evidence.
- [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.
- [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.
- [LVD Internal Production Control: Module A Evidence](/artifacts/eu/low-voltage-directive/internal-production-control.md): How manufacturers document Low Voltage Directive Module A: technical documentation, safety objectives, harmonised standards, EU declaration, CE marking, and production controls.
- [LVD penalties and enforcement](/artifacts/eu/low-voltage-directive/penalties-and-fines.md): How penalties and enforcement work under the EU Low Voltage Directive: Member State penalty rules, market surveillance action, recalls, restrictions, and cooperation.
- [LVD release evidence gates workflow](/artifacts/eu/low-voltage-directive/release-evidence-gates-workflow.md): Product-release gates for EU Low Voltage Directive evidence: voltage scope, safety objectives, standards, technical documentation, EU declaration, CE marking, labelling, production control, operator checks, and post-market triggers.
- [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.
- [LVD Technical Documentation Checklist](/artifacts/eu/low-voltage-directive/technical-documentation.md): What to keep in EU Low Voltage Directive technical documentation: product identity, design and manufacturing records, risk assessment, standards, tests, declaration, CE marking, instructions, and authority access.
- [LVD voltage scope triage workflow](/artifacts/eu/low-voltage-directive/voltage-scope-triage-workflow.md): A concrete Low Voltage Directive scope workflow for AC/DC thresholds, intended-use claims, Annex II exclusions, components, chargers, adapters, and RED, EMC, or Machinery routing.
- [LVD vs MSR: Low Voltage Directive and Market Surveillance Regulation](/artifacts/eu/low-voltage-directive/lvd-vs-msr.md): Compare LVD electrical-equipment conformity duties with Regulation (EU) 2019/1020 market surveillance, economic-operator cooperation, corrective action, online sales, and border controls.
- [LVD vs RED: electrical safety and radio equipment scope](/artifacts/eu/low-voltage-directive/lvd-vs-red.md): Compare the Low Voltage Directive and Radio Equipment Directive for electrical safety, radio scope, CE files, chargers, adapters, and harmonised standards.
- [LVD vs RoHS: electrical safety vs substance restriction](/artifacts/eu/low-voltage-directive/lvd-vs-rohs.md): Compare LVD and RoHS at the CE file boundary: electrical safety evidence, hazardous-substance restriction, declarations, standards, and documentation overlap.
- [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.
- [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.
- [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.


---

[Privacy Policy](https://www.sorena.io/privacy) | [Terms of Use](https://www.sorena.io/terms-of-use) | [DMCA](https://www.sorena.io/dmca) | [About Us](https://www.sorena.io/about-us)

(c) 2026 Sorena AB (559573-7338). All rights reserved.

Source: https://www.sorena.io/artifacts/eu/low-voltage-directive/voltage-thresholds