HN380B water internal cooling generator insulation resistance tester
Scope of application
It is suitable for the insulation test of the stator winding of the water-cooled generator, and can also be used as an ordinary insulation resistance tester.
Performance characteristics
(1) Automatic calculation of absorption ratio and polarization index, and automatic storage of 15 seconds, 1 minute, and 10 minutes data for analysis;
(2) The output current is large, and the short-circuit current is greater than 5mA;
(3) The high-voltage generating module adopts fully enclosed technology, with protective resistance inside, which is safe and reliable;
(4) Automatic discharge after the test, and monitor the discharge process in real time.
Technical index
Test voltage | 2500V |
Short circuit current | >5mA |
Accuracy | ±5% |
Measuring range | 0.1M～100GΩ |
Computer interface | 1 minute to 10 minutes (related to measurement method) |
Computer interface | Standard RS232 interface (optional) |
working environment | Temperature -10～40℃, relative humidity <85% without condensation |
No. 255, Shanpu Road, Hedong Industrial Park, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province
Tel：+86-512-67266386
Fax：+86-512-67167303
szhd@szhddq.com
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