YDBJ test transformer
Scope of application
Test transformers are widely used in power frequency AC withstand voltage test of electrical equipment in power systems
Performance characteristics
(1) Pull code type over-current setting, the over-current value can be adjusted according to the parameters of the test product; the zero-position boost lockout prevents instantaneous high-voltage output;
(2) The test time can be set freely, and there will be prompts when the time is up;
(3) Electromagnetic output ammeter, more resistant to transient short circuit impact;
(4) Direct reading of high voltage voltage digital display;
(5) Oil-filled, air-filled, and dry tests are optional.
Technical index
model | Rated Capacity（kVA） | The output voltage（kV） | Output current（mA） | Impedance voltage75% |
YDBJ-3/50 | 3 | 50 | 50 | 8.5 |
YDBJ-5/50 | 5 | 50 | 100 | 8.5 |
YDBJ-10/50 | 10 | 50 | 200 | 8 |
YDBJ-5/100 | 5 | 100 | 50 | 9 |
YDBJ-10/100 | 10 | 100 | 100 | 8 |
YDBJ-20/100 | 20 | 100 | 200 | 9 |
YDBJ-25/100 | 25 | 100 | 250 | 11 |
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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