
Test items:
1 Marks and instructions
2 Dimensional inspection
3 Anti electric shock protection
4 Grounding measures
5 Terminals
6 Structural requirements
7 Structure
8 Aging resistance, harmful water ingress and moisture resistance
9 Insulation resistance and electrical strength
10 Temperature rise
11 Breaking capacity
12 Normal operation
13 Mechanical strength
14 Heat resistance
15 screws, Current carrying components and their connections
16 Creepage distance Electrical clearance and distance through sealant
17 Insulation material's resistance to abnormal heat, fire, and leakage marks
18 Rust prevention performance
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing 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 requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China