Test sample: separation transformer
Test items: indicator testing, performance testing, non-standard testing, etc
Testing period: 7-15 working days (reference period)
Testing standard reference:BS EN 61558-2-1-2007 Safety of power transformers, power supply equipment, and similar equipment. Special requirements for general purpose separated transformers
CEI EN 61558-2-1-2007 Safety of power transformers, power supplies, reactors, and similar products.
. Part 2-1: Special requirements and tests for separation transformers for general applications and power supplies equipped with separation transformers. Second EditionGB/T 19212.2-2012 Safety of Power Transformers, Power Supplies, Reactors, and Similar Products - Part 2: Special Requirements and Tests for General Purpose Separation Transformers and Power Supplies with Internal Separation Transformers
GB/T 19212.11-2020 Transformers, Reactors Safety of power supply units and their combinations - Part 11: Special requirements and tests for high insulation level separation transformers and separation transformers with output voltage exceeding 1000 V
GB/T 19212.13-2019 Safety of transformers, reactors, power supply units and their combinations - Part 13: Special requirements and tests for constant voltage transformers and power supply units
IEC 61558-2-1-2007 Power transformers, power supplies Safety of reactors and similar products - Part 2-1: Special requirements and tests for general purpose separation transformers and power supplies equipped with separation transformers
JIS C61558-2-2012 Safety of power transformers, power supplies, reactors and similar products - Part 2-1: Special requirements and tests for general purpose separation transformers and power supplies equipped with separation transformers
KS C IEC 60989-2005 (R2020) Separation transformers, autotransformers, Variable Transformers and Reactors
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