This product combines modern digital frequency conversion high technology, the use of microcomputer control, boost, buck, measurement, protection completely and automatic, and in the automatic boost process can be manual intervention. Due to all electronic, so small size and light weight, large screen LCD display, clear and intuitive, printer output test report.

The current and voltage data are obtained directly through the high-voltage side sampling, so the data is true and accurate.
Overvoltage protection: When the output exceeds the set voltage limit value, the instrument will stop protection, the operation time is less than 20ms.
Overcurrent protection: designed for double protection of high and low pressure, the high pressure side can be accurate shutdown protection according to the set value; When the current on the low voltage side exceeds the rated current, the shutdown protection will be carried out, and the operation time is less than 20ms.
The high voltage output protection resistance is designed inside the booster, so there is no need to connect another protection resistance outside.
Because of the high and low voltage closed loop negative feedback control circuit, the output has no capacity rise effect.

1, output rated voltage: See the table
2, output frequency: 0.1Hz, 0.05Hz, 0.02Hz, 0.01Hz.
3, Carrying capacity: See Table 0.1Hz maximum 0.5µF(theoretical value, field cable length is less than 2km)
0.05Hz Max 1.0µF(theoretical value, 2-5 km field cable length)
0.02Hz Max 2.5µF(theoretical value, 5-8km field cable length)
0.01Hz Max 5.0µF(theoretical value, field cable length of 8 km or more)
4, measurement accuracy: ± (3% full scale +0.5KV)
5, voltage waveform distortion: ≤5%
6, use conditions: indoor, outdoor; Temperature: -10℃∽+40℃; Humidity: ≤85%RH
7, Power supply: AC 50 Hz, 220V ±5%