FRP No Partial Discharge Voltage Divider

FRP No Partial Discharge Voltage Divider

Classification: Voltage Divider/High Voltage Measuring Device/Nuclear Phase Tester

Reference standard: DL/T846.1-2004,JJG124-2005

Verification:  View the certificate

Instructions:  DOC Instructions

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Tel: 027-87207771 87207772 87207773 87188862

Verification certificate
Product introduction

No partial discharge voltage divider all called coupling capacitor, is mainly used for no partial discharge testing system to measure AC voltage or gather partial discharge voltage signals in . Compared with ordinary divider, FRP series divider has the following differences:

● They both can measure high voltage, but ordinary divider can not measure no partial discharge voltage;

● The capacitance of ordinary divider is small ( less than 500pF ), but FRP series divider has larger capacitance, generally 600 ~ 1000pF.

● The ordinary divider is dry-type medium with smaller volume and lighter weight, and the measuring accuracy is usually better than FRP series divider.

● The ordinary divider is usually used alone, but FRP series divider is generally used in conjunction with no partial discharge power.

Alternative name
Voltage tester, digital pressure meter, pressure gauge, high pressure gauge, digital pressure meter, voltage divider, resistive and capacitive voltage divider, electrostatic voltmeter, high voltage divider divider AC-DC, AC-DC high voltage meter, AC DC high voltage divider divider AC and DC voltage divider, AC and DC high voltage test equipment, AC and DC resistive capacitive voltage divider, resistive and capacitive voltage divider AC-DC, AC-DC digital divider kV voltmeter, kV table, FRC-type AC-DC with two dividers
The Characteristics of the products

(1) FRP series No Partial Discharge Voltage Divider is adopt portable design, with small driving wheels, easy to move;

(2) No partial discharge design, with two M10 connecting holes on the high-voltage metal cover for easy connection load;

(3) Equipped with low pressure arm, which both can be used as a voltage divider and  coupling capacitor, cost effective.

(4) Base metal is coating with metal vertical lines paint, antirust and oilproof.

The parameters of the products

(1) Capacitance: 600 ~ 1000pF (special capacitance can be customized);

(2) Voltage: 50 ~ 1000kV;

(3) Partial discharge: it is less than or equal to 5PC under rated voltage;

(4) Insulating medium: capacitance oil;

(5) Used for partial discharge measurement for electric power equipment under power frequency voltage;

(6) Measuring 30 ~ 300Hz of AC voltage, it used as coupling capacitor during No partial discharge test.


Power supply: AC110V/115V/120V/127V/220V/230V/240V optional
Input frequency: 50Hz/60Hz optional
Note: The users can select the corresponding power which based on their local supply voltage and frequency, and we will confirm it before the delivery (or inform us that the goods will be used in which country advance)

Product information
Five series dividers used for High voltage measurement, the difference are in uses object and major function:
1.FRC Series AC-DC voltage divider used for measuring the power frequency which the accuracy is less than 0.5%, AC high voltage under 300Hz, and DC high voltage which the accuracy is less than 0.5%. Widely used in national wide and city level power supply bureau, power plant, varies of electrical installation company and power maintenance unit of large power enterprise.
2.NR-PD Series Precision DC divider used for DC voltage precision measuring which the  accuracy demand is 0.2 %, 0.1% and 0.05 %.Such as the national wide and city level municipal pilot station, metering stations and research institutes .
3.NRPA Series Precision DC divider used for DC voltage precision measuring which the  accuracy demand is 0.2 %, 0.1% and 0.05 %, and the frequency is 30-300Hz. Applying to high-voltage cable dielectric loss testing by national cable manufacturers, and as a power frequency standard in provinces & municipal pilot station and electricity metering station, while measuring 30-300Hz AC high voltage.
4.NRV series high frequency divider measuring frequencies up to 1M-10M or more , the DC measurement accuracy is <0.1%, 10Hz-1MHz pulse pressure measurement accuracy is <1.0%, 1MHz above measurement accuracy < 3%. Suitable for analyzing the high-voltage circuit breakers, high voltage DC power supply , particle accelerator and  a variety of high-voltage high-frequency characteristics with an oscilloscope connection.
5.NRP series pulses divider use for measuring variety of standard light wave, the response time is less than 100ns.
6.Nanrui (NR) dividers naming rules as follows :
FRC-General divider series ( also known as SGB digital high voltage meter ) , mainly  measuring for frequency voltage , is inaccurate, just satisfy the general measurement requirements
NR-representative for Wuhan NANRUI Electric Co.;
P-is the first letter of precision, used for precision high voltage measurement
D-is DC, used for measuring DC voltage;
A-is AC, used to measuring AC voltage;
HF-is high and the frequency of the first letters used to measure high frequency voltage
P- is pulse, used for measuring the pulse voltage.
Ordering Information:
FRC series voltage divided into three kinds products based on different types of measurements
1, FRC capacitive divider (FRC said measuring AC also called AC voltage divider);
2, FRC RC divider (or called FRC AC and DC voltage divider that can measure AC and DC);
3, FRC resistor divider (or called FRC DC voltage divider for measuring DC)
If do not indicate the type, it defaults to AC and DC voltage divider