Baijian Testing is a third-party testing agency that provides enterprises with relevant CNAS, CMA, CAL and other qualification certification testing reports. We always take the enterprise as the first and customer as the center, carry out testing work under strict procedures, provide customers with product testing and quality control solutions, and wholeheartedly provide scientific and scientific inspection, research and development analysis services for our customers

Sample size: Choose to send or visit based on sample size

Display style: electronic version

Testing cycle: 3-15 working days (can be expedited)

Testing items:

Marks, dielectric performance, action characteristics, temperature rise, electrical clearance and creepage distance, performance in limiting short-circuit current, durability of marks, electric shock protection, resistance to abnormal heat and heat, resistance to mechanical vibration and impact, heat resistance, reliability of screws, current carrying components and connections.

, The ability of contacts to make and break under normal conditions, the ability of contacts to make and break under abnormal conditions, the reliability of wiring terminals connecting external wires, all items, verification of wiring terminal reliability, durability of markings, verification of abnormal heat and flame resistance, dielectric performance test, temperature rise test, normal condition making and breaking ability test, verification of anti electric shock protection performance, and abnormal condition making and breaking ability test, Verification of heat resistance performance, reliability of screws, current carrying components, and connections, resistance to mechanical impact and impact tests, creepage distance and electrical gap tests in electronic circuits, verification mechanism, performance tests for limiting short-circuit current, examples of inductive loads in DC contact tests, requirements for capacitors and specific resistors and inductors used in electronic circuits, post test dielectric performance test 2, verification of trip characteristics, post test dielectric performance test 3, Post test dielectric performance test 1

Detection standards:

1. GB/T20640-2006 IEC62019:2003 (ed1.1) IEC62019:2014 Auxiliary contact components for household circuit breakers and similar equipment

2. GB/T 16917.1-2014 Residual current operated circuit breakers with overcurrent protection for household and similar purposes (RCBO) Part 1: General rules GB/T 16917.1-2014

3 GB/T 10963.1-2005 Electrical Accessories - Circuit Breakers for Overcurrent Protection in Household and Similar Places: Part 1: Circuit Breakers for AC Use GB/T 10963.1-2005

4, GB/T 20640-2006 IEC 62019, 1.1) IEC 62019-2014 EN 62019-2014 Electrical Accessories - Auxiliary Contact Components for Household Circuit Breakers and Similar Equipment GB/T 20640-2006 IEC 62019:2003 (ed1.1) IEC 62019-2014 EN 62019-2014

5, GB/T 20640-2006; IEC 62019-2003 Electrical Accessories - Auxiliary Contact Components for Household Circuit Breakers and Similar Equipment 9.3.4

6, GB/T 20640-2006; IEC 62019-2003 Electrical Accessories - Auxiliary Contact Components for Household Circuit Breakers and Similar Equipment GB/T 20640-2006; IEC 62019-2003

7, GB/T 16917.1-2014 Residual Current Operated Circuit Breakers with Overcurrent Protection for Household and Similar Purposes (RCBO) Part 1: General Rules 9.7

8, GB/T20640-2006 IEC62019:2003 (ed1.1) IEC62019:2014 EN62019-2014 Electrical Accessories Auxiliary Contact Components for Household Circuit Breakers and Similar Equipment

9 GB/T 10963.1-2005 Electrical Accessories - Circuit Breakers for Overcurrent Protection in Household and Similar Places: Part 1: Circuit Breakers for AC Use 6

10, GB/T20640-2006; IEC62019-2003 Temperature Rise

11. GB/T 20640-2006 IEC 62019:2003 (ed1.1) IEC 62019:2014 EN 62019-2014 Electrical Accessories Household Circuit Breakers and Similar Equipment Auxiliary Contact Components

Testing Process

1. Sample Sending

2. Check Requirements

3. Targeted Quotation

4. Both parties confirm, sign a contract, and start experiments

5 Completion of experiment: The testing cycle (can be expedited) may vary depending on the sample and its testing items/methods. Engineers can be consulted

6. Provide testing reports and provide post service