HPOT-80C Transformer Insulation Oil Tester
I. General information
The internal insulation of a lot of electrical equipment in power systems, railway systems, large-scale petrochemical plants and enterprises, are mostly adopted oil-filled insulation type, therefore, the insulating oil dielectric strength test is common and necessary. To meet the needs of the market, we have developed and produced a series of insulating oil dielectric strength testers according to national standard GB/T507-2002, industry standard DL429.9-91 and the latest Electric Power Industry Standard DL/T846.7-2004 by ourselves. This instrument, by using a single-chip microcomputer as the core, realized automatic operation, high accurate measurement, greatly improving work efficiency and reducing the labor intensity of workers. Moreover, it is small in size and convenient to carry.
II. Features
l With a microprocessor, automatically fulfill the withstand voltage test for oil circulation with a range of 0~80KV (including boosting, maintaining, mixing, standing, calculating, printing and other operations).
l Large LCD screen display.
l Simple operation. The machine will automatically complete the withstand voltage test on one cup of sample oil after simple setting by the operator. Breakdown voltage value of 1~6 times and cycle times will be automatically saved. After the test, the thermal printer will print out each breakdown voltage value and average value.
l Power-down preservation. It can save 100 test results and display current ambient temperature and humidity.
l Adopt single-chip microcomputer to boost the voltage at constant speed. The voltage frequency is accurate at 50HZ, ensure the whole process is easy to control.
l With over-voltage, over-current and limit protection to ensure the safety of operators.
l With the function of displaying the measured temperature and system clock.
l Communicate with computer by a standard RS232 interface.
III. Specifications
|
Power supply |
AC220V±10%, 50Hz |
|
Output voltage |
0~80kV (Selectable) |
|
Capacity |
1.5kVA |
|
Power |
200W |
|
Speed of voltage increase |
2.0~3.5kV/s (Adjustable) |
|
Voltage measuring accuracy |
±3% |
|
Waveform distortion |
≤3% |
|
Boosting interval |
5min (Adjustable) |
|
Standing time |
15min (Adjustable) |
|
Boosting times |
1~6 (Selectable) |
|
Operating environment |
Temperature: 0℃-45℃ |
|
Humidity: Max. relative humidity 75% |
|
|
Dimension |
465x385x425mm |
IV.Packing List
HPOT-80C instrument 1pc
Oil cup(250ml) 1pcs
Power cord 1pc
Spare fuse 2pcs
Stirring rod 2pcs
Standard gauge(25mm) 1pc
Print paper 2rolls
Tweezers 1pc
User's guide 1pc
Factory test report 1pc
If you want more information, feel free to contact us.
Company Profile
HV Hipot Electric Co., Ltd, located in Wuhan, China, is a professional manufacturer specialized in electrical safety testing equipment, especially high voltage testing equipment.
We test for various kinds of electrical products, such as Transformers, Circuit Breakers, Surge Arresters, Generators, Insulators, Cables, Casings, GIS Systems, CT/ PTs, and Relays, etc.
Contact Us
HV Hipot Electric Co.,Ltd.
Email/Skype:sales06@hvhipot.com
Mobile/Whatsapp：+86 13135657923
Tel：+86-27-85568138
Add ：10-B7, JinYinTan Modern Enterprise City, Dongxihu District, Wuhan, China
