FRC Series AC DC Voltage Divider

The FRC series AC/ DC voltage divider is capacitance-resistance typed high voltage measuring device. Mainly used for measuring power frequency high voltage and DC high voltage. It has the characteristics of simple operation, intuitive display, high accuracy, small size, and light weight, and is suitable for use as high-voltage measurement equipment in departments such as power plants, substations, high-voltage electrical equipment manufacturing plants, and high-voltage test laboratory.

The accuracy of FRC AC/ DC voltage divider can be up to: AC: 0.5% / DC: 0.5%. If you want higher accuracy for instance 0.2%, 0.1% or 0.05%, you can choose our NRPD Series Precision DC voltage divider or NRPA Series Precision AC voltage divider.

Item	FRC-50	FRC-100	FRC-150	FRC-200	FRC-300	FRC-400	FRC-500	FRC-600	FRC-800
Voltage grade(kV)	50	100	150	200	300	400	500	600	800
DC frequency (Hz)	<2
AC frequency (Hz)	30 ~300
A-type accuracy (%)	AC:1.5% / DC:1.0%						AC: 3% or DC: 1.5%
B-type accuracy (%)	AC: 1.0% / DC: 0.5%						AC: 2% or DC: 1.0%
C-type accuracy (%)	AC: 0.5% / DC: 0.5%				AC: 0.5% or DC: 0.5%		AC: 1.0% or DC: 0.5%
Resistance(MΩ)	600	1000	1500	2000	3000	4000	5000	6000	8000
Voltage capacity(pF)	320	180	150	120	100-500	100-500	100-500	100-500	100-500
Voltage division ratio	1000:1 or 10000:1 Special ratio can be customized
Cable resistance (Ω)	50 / 75
Measuring range	Ordinary display meter is divided into two ranges, except for smart display meter: 1. Low range :0~20kV 2. High Range: 20kV~nominal rated voltage				Ordinary display meter is divided into two ranges, except for smart display meter: 1. Low range :0~20kV 2. High Range: 20kV~nominal rated voltage
Insulation material	Imported dry polymer or oil
Operating temperature	0℃ ~ 45℃
Relative humidity	<85%RH, without condensation
Altitude	<1500m, higher altitude area can be customized
Operation area restriction	For Indoor usage or outdoor usage which under the fine weather conditions