| Brand | HK Electrical |
| Model NO. | KWJD-2F Series discharging test device |
| Rated voltage | 220V |
| Series | KWJD-2F Series |
Overview
The KWJD-2F is designed and developed in accordance with GB/T 15576 - 2020 Low - voltage assembled reactive power compensation devices. The equipment uses a 10.2 - inch color touch - screen for operation and display. At the same time, it adopts a programmable PLC for automated control and displays in the form of curves, which is more intuitive, simple and convenient to operate. It is a special device for the discharge test of internal components of capacitors, meeting the discharge test requirements of capacitors in high - voltage assembled reactive power compensation cabinets. It is an essential testing tool for production workshops, laboratories, installation and commissioning, as well as scientific research and development.
This equipment uses a high - voltage DC power supply with advanced PWM control technology as the charging power supply. It has features such as over - voltage and over - current protection, stable current and voltage, fast dynamic response speed, and high precision.
Parameters
Project |
Parameters |
|
Power input |
Rated voltage |
AC 220V±10% 50Hz |
Power Input |
2-phase 3-wire |
|
Output voltage |
DC 0~1000V |
|
Voltage resolution |
1V |
|
Display precision |
3% |
|
Changing current |
1A（Constant current） |
|
Changing time setting |
0~9999s |
|
Discharging time setting |
0~9999s |
|
Test time setting |
1~9999 |
|
Protection |
Over-voltage，over-current |
|
IP |
IP20 |
|
Operating temperature |
-10℃-50℃ |
|
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