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Obtain a five-level decoration test permit, and can engage in the installation, maintenance or test activities of power facilities with voltage levels below 10kV.
Serial number | Machine equipment name | Unit | Quantity | Specification | Model |
One | High-voltage generating equipment | ||||
1 | DC high voltage generator | set | 1 | DC：60kV/2mA | YNZGF-60/2 |
2 | Power frequency withstand voltage test device | set | 1 | AC：5kVA/50kV | YNYDJ-5/50 |
3 | Frequency conversion series resonance test complete set | set | 1 | 75kVA/75kV/1A 30～300Hz | YNXZ-75/75 |
Two | Electrical measuring instrument | ||||
1 | Loop resistance tester | station | 1 | DC：≥100A | YNHL-100A |
2 | Three-phase relay protection tester | station | 1 | Two groups of three-phase voltage and current | YNJB-802 |
3 | Transformer volt-ampere characteristic tester | station | 1 | 500V/5A | YNFA-II |
4 | Ground Resistance Tester | station | 1 |
| YN2571 |
5 | Transformer DC Resistance Tester | station | 1 | DC：≥10A | YNZZ-10A |
6 | Transformer ratio tester | station | 1 | Digital 0.5 level | YNBC-H |
7 | Circuit breaker characteristic tester | station | 1 |
| YNGK-6F |
Three | Commonly used instruments | ||||
1 | Megohmmeter | only | 1 | DC：2500V | YN2671 |
2 | Megohmmeter | only | 1 | DC：500V | YN2670 |
3 | Digital double clamp phase voltammeter | only | 1 | Measuring current 1mA～5A | SMG2000B |
For more information about Yuenenggao products, please click Product Center. Service hotline: 027-81314188, 18627106286.
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