Power Supply Product Testing and Certification Solutions
UnionTrust has extensive capabilities in the field of power supplies, capable of performing testing to domestic and international standards for power supplies used in audio/video, information technology, telecommunications, LED lamps, toys, medical, industrial control, and other products.
Main products include: computer internal switching power supplies, adapters, chargers, communication power supplies, LED drivers, toy power supplies, medical products, industrial control power supplies, and various other power supply products. Among them, the communication power supply testing can measure DC 330V 100A high-voltage DC power systems.
I. Core Services
Professional Testing Services: Safety Testing | EMC | Chemical | Energy Efficiency
Global Certification Services: CCC, CE, FCC, CB, GS, RCM, KC, VCCI, PSE, Explosion-proof Certification
International Approval (IA) Services: Covering Brazil, Mexico, Egypt, Nigeria, Kenya, South Africa, India, Pakistan, Thailand, Malaysia, etc.
II. Main Testing Standards List
| Testing Standards | Standard Name |
|---|
GB 4943-1
IEC/EN 60950-1
UL 60950-1 | Information technology equipment - Safety - Part 1: General requirements |
GB 8898-2011
IEC/EN 60065 2014
UL 60065 | Audio, video and similar electronic apparatus - Safety requirements |
IEC/EN 62368-1
UL 62368 | Audio/video, information and communication technology equipment - Part 1: Safety requirements |
IEC/EN 61347-1
GB 19510.1-2009 | Lamp controlgear - Part 1: General and safety requirements |
| IEC/EN 61347-2-3 | Lamp controlgear - Part 2-3: Particular requirements for a.c. and/or d.c. supplied electronic controlgear for fluorescent lamps |
| IEC/EN 61347-2-13 | Lamp controlgear - Part 2-13: Particular requirements for d.c. or a.c. supplied electronic controlgear for LED modules |