Baijian Testing is a professional third-party testing organization that provides relevant component testing and testing. It has a short cycle, excellent price, and issues national certification qualification reports. Display style: electronic version. Testing cycle: 3-15 working days (urgent). Qualification: CNAS, CMA, CAL, etc. Testing items: General requirements, protective grounding devices, components, internal wiring, classification, heating, external wire connection terminals, mechanical strength, Signs and other information, creepage distance, electrical clearance, and through insulation distance, electric shock protection, power supply connections and other external soft cables or wires, short circuit and overload protection, short circuit voltage, no-load output voltage, structure, insulation resistance, dielectric strength, and leakage current, heat resistance, flame resistance, and electrical resistance tracing, screws and connections, general instructions for testing, load output voltage and output current, changes in input voltage setting, prevention of dust Protection against solid foreign objects and harmful entry of moisture, rust prevention, rated value
Testing standards:
1. GB 19212.7-2012/IEC 61558-2-6:2009 Safety of transformers, reactors, power supply devices and similar products with power supply voltages of 1100V and below - Part 7: Special requirements and tests for safety isolation transformers and power supply devices with built-in isolation transformers 4
2. GB19212.7-2012/IEC 61558-2-6:2009 External wire terminal blocks
3 GB 19212.7-2012/IEC 61558-2-6:2009 Safety of Transformers, Reactors, Power Supply Devices and Similar Products with Power Supply Voltages of 1100V and Below - Part 7: Special Requirements and Tests for Safety Isolation Transformers and Power Supply Devices with Internal Isolation Transformers GB 19212.7-2012/IEC 61558-2-6:2009
100% Inspection Process:
1. Telephone communication and confirmation of requirements 2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is required
