Frequency Converters & Drives

Testing

Frequency Converters & Drives

Industrial and traction drives — EMC, safety and efficiency.

10mSemi-anechoic chamber
2.5MWConverter test power
6Test items
11Standards

Frequency Converters & Drives

Test items

  • Electrical performance
  • Efficiency
  • Electrical safety
  • EMC
  • Environmental & reliability
  • Temperature rise

China · Standards

  • GB/T 12668.2-2002
  • GB/T 12668.3-2025
  • GB/T 12668.501-2013

Europe · Standards

  • EN 61800-3
  • EN 61800-5-1
  • EN 61800-9-2

North America · Standards

  • UL 61800-5-1

International · Standards

  • IEC 61800-2
  • IEC 61800-3
  • IEC 61800-5-1
  • IEC 61800-9-2
Frequency Converters & Drives

Key figures

0m

Semi-anechoic chamber

0MW

Converter test power

Process

From sample to certificate

  1. 01 Requirements
  2. 02 Plan & quote
  3. 03 Samples
  4. 04 Testing
  5. 05 Report
  6. 06 Certificate

Tested in China — no overseas shipping

Certifications

Free resources

Take the guide with you

A PDF guide from our engineers — the route, the tests and the deadlines in one place.

Downloads →

GuidePDF · 4 pages · Edition 2026-10

Variable-speed drives: the EMC and safety certification guide (IEC 61800)

IEC 61800-3 EMC categories, IEC 61800-5-1 safety, functional safety, EU ecodesign IE2 and the Chinese GB/T 12668 series — how to certify a drive for Europe, China and CB markets in one campaign.

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FAQ

Which standard series applies?

IEC 61800-2 (performance), IEC 61800-3 (EMC) and IEC 61800-5-1 (safety).

Can efficiency classes be verified?

Yes, drive and system efficiency can be measured under defined load points.

Tell us the product and the target market.

You get a test plan, timeline and quote within one working day.