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Adapter-EAC-Certification-Market-Entry-Guide
Power adapters exported to the Eurasian Economic Union (EAEU) — Russia, Belarus, Kazakhstan, Kyrgyzstan, and Armenia — must obtain EAC certification. This guide explains the EAC certification process, applicable technical regulations, and key compliance requirements for adapter manufacturers.
EAC Certification Framework for Adapters
Power adapters are subject to the following EAEU Technical Regulations (TR CU):
TR CU 004/2011 Safety of low-voltage equipment (50-1000V AC, 75-1500V DC)
TR CU 020/2011 Electromagnetic compatibility of technical equipment
Adapters must comply with both regulations simultaneously. The EAC mark on the product indicates compliance with all applicable EAEU technical regulations.
EAC certification for adapters follows the Certification scheme (1c) — the most common conformity assessment mode for serial production, which requires:
- Type testing of product samples
- Production condition analysis (factory audit)
- Ongoing surveillance inspections (annual)
Testing Standards and Key Requirements
EAC certification testing follows GOST standards harmonized with IEC:
GOST IEC 62368-1 Safety standard for audio/video and ICT equipment
GOST IEC 61558-2-16 Safety of transformers and power supply units for switch mode power supplies
GOST R 51318.32 / GOST R 51318.35 EMC emission and immunity requirements
Critical safety test items:
- Electric strength test at 220V AC nominal input (EAEU voltage: 220V/50Hz, different from EU 230V and US 120V)
- Temperature rise test at 220V AC input — must verify ratings at the EAEU nominal voltage
- Protective grounding continuity (for Class I adapters)
- Enclosure flame retardancy per GOST requirements
Practical Insight:An adapter designed for 100-240V universal input was submitted for EAC certification using existing IEC 62368-1 test data from a CB report. However, the CB report did not include test data at 220V/50Hz nominal conditions as required by TR CU 004/2011. Additional testing at 220V/50Hz was needed to supplement the CB report. When applying for EAC certification, ensure that test data covers the specific voltage and frequency conditions of the EAEU market, even for universal input products.
EAC Certification Process
- ①Application:Submit application to an accredited EAEU certification body
- ②Documentation review:Product specifications, circuit diagrams, safety data, user manual in Russian
- ③Sample testing:Testing at an accredited laboratory per GOST standards
- ④Factory audit:Certification body conducts production condition analysis
- ⑤Certificate issuance:EAC certificate issued with validity of 1-5 years (serial production)
Timeline: approximately 6-12 weeks. GTG Group assists adapter manufacturers with EAC certification documentation preparation and testing coordination.
Key Compliance Notes
- User manual must be provided in Russian language
- EAC mark must appear on the product label alongside the certification body number
- Annual surveillance inspections are mandatory to maintain certificate validity
- Foreign manufacturers need a local representative (EAEU-registered entity) as the applicant
This article is AI-assisted and for reference only. It does not constitute any certification commitment or legal advice. Please refer to the latest official regulations.
Contact: 13925591357 | net04@gtggroup.com