Insulating oil dielectric strength tester
Scope of application
Suitable for insulation dielectric strength test of transformer oil in power system
Performance characteristics
(1) Automatically complete operations such as boosting, holding, stirring, static release, calculation, printing, etc., and can perform oil cycle pressure test within the range of 0～80KV
(2) Automatically complete the pressure test of 1 cup of oil sample according to the setting. The breakdown voltage value and cycle times of 1 to 6 times will be automatically stored. After the test is completed, the breakdown voltage value and average value of each time can be printed out
(3) The single-chip microcomputer control is used to boost the voltage at a constant speed, and the voltage frequency is accurate to 50Hz, which makes the entire process easy to control and can display the current ambient temperature and humidity
(4) With protections such as overvoltage, overcurrent, and limit, to ensure the safety of operators
Technical index
The output voltage | 0～80KV（Optional） |
Voltage distortion rate | ＜3% |
Boost speed | 2.0～3.5KV/S（Adjustable） |
Boost interval | 5分（Adjustable） |
Boost times | 1～6次（Optional） |
Booster capacity | 1.5KVA |
Resting time | 15分（Adjustable） |
measurement accuracy | ±3％ |
voltage | AC220V±10% 50Hz±1 Hz |
proper temperature | 0～40℃ |
Applicable humidity | Relative humidity <85% non-condensing |
Note: There are also HD383 three-cup oil pressure tester and HD386 six-cup oil pressure tester for users to choose
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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