High voltage coupling capacitor for PD test system is also called No partial discharge load compensation capacitor, is mainly used for no partial discharge testing system to gather partial discharge voltage signals. OWF series Coupling Capacitor is mainly designed for high voltage test and PD measurement in the power industry field. It can also serve as part of discharge measurement or AC simulative load in AC high voltage test circuit. It meets the manufacturing standard JB / T8169-1999 "AC partial voltage capacitors and AC coupling capacitors".

II..Application

PD coupling signal sample test set under high voltage testing
High voltage simulative load for resonant test systems and PD free high voltage test systems

III..Main Technical data

Capacitance: 600 ~ 1000pF (special capacitance can be customized);
Voltage: 50 ~ 1000kV;
Partial discharge: it is less than or equal to 5PC under rated voltage;
Insulating medium: capacitance oil;
Used for partial discharge measurement for electric power equipment under power frequency voltage;
Measuring 30 ~ 300Hz of AC voltage, it used as coupling capacitor during No partial discharge test.
Special requirement is as agreed.

IV. Typical model as following

SN.	Model	Rated voltage	Nominal capacitance	PD level
1	OWF-100/0.001	100kV	1000pF	≤ 5pC
2	OWF-150/0.005	150kV	5000pF	≤ 5pC
3	OWF-200/0.005	200kV	5000pF	≤ 5pC
4	OWF-250/0.010	250kV	10000pF	≤ 5pC
5	OWF-300/0.005	300kV	5000pF	≤ 5pC
6	OWF-350/0.010	350kV	10000pF	≤ 5pC
7	OWF-400/0.005	400kV	5000pF	≤ 5pC
8	OWF-450/0.005	450kV	5000pF	≤ 5pC
9	OWF-500/0.005	500kV	5000pF	≤ 5pC

Product Tags:

High Voltage PD Testing Equipment Capacitance Load Compensation Capacitor

High Voltage Cable Testing Equipment

AC Resonant Test System

AC Hipot Test Equipment

Power Transformer Testing Equipment

Generator Test Equipment

VLF High Voltage Testing

Partial Discharge Test Equipment

Insulation Resistance Test Equipment

High Voltage Measurement Equipment

Digital Peak Voltmeter

DC Hipot Test Equipment

CT PT Testing Equipment

Circuit Breaker Test Set

Relay Test Set

Transformer Oil Testing Equipment

Electrical Testing Tools

High Voltage PD Testing Equipment Capacitance Load Compensation Capacitor

high voltage capacitor tester

capacitance level probes

capacitance level measurement