FRC Series AC/DC Voltage Divider

FRC Series AC/DC 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

  PDF Instructions

Tel: 027-87207771 87207772 87207773 87188862

Verification certificate
Product introduction
FRC series AC and DC divider, also known as digital high voltage gauge and resistance-capacitance divider voltage divider, user can select different accuracy according to the requirement of measuring voltage accuracy.The highest accuracy in this series are: AC: 0.5% / DC: 0.5%, For higher accuracy, you can choose our company NRPD Series Precision DC divider, NRPA Series Precision AC voltage divider. The FRC divider adopting potential screening high-voltage measuring device, is the latest research and develop product of the fourth generation of patent (Patent Number: ZL 2012 2 0355014.1), compared to similar products from other companies, we are adopting the filling media which imported from U.S., the internal part of the divider have using several patented shielding technology, so that the product has a longer life and greater stability, we has occupied most of the market. Optional divider, please look WUHAN NANR Electric Co., Ltd..
Alternative name

AC and DC voltage divider, digital high voltage meter, high voltage gauge, high voltage digital meter, voltage divider, resistance-capacitance divider, electrostatic voltmeter, high voltage divider, AC-DC high voltage divider, AC-DC high voltage meter, AC-DC high voltage divider, AC voltage divider, DC voltage divider, AC-DC high voltage test device, resistance-capacitance AC-DC divider, AC-DC resistance-capacitance divider, AC-DC digital divider kV voltage meter, KV voltage meter, kilovoltmeter, FRC-type divider for AC/DC.

The Characteristics of the products

1. In order to facilitate the needs of different measurement on site, above 300kV voltage divideris designed into the structure of double sections or three sections, it realizes multi-purpose and more convenient to carry;

2. When semetal structure, using one section to measure low voltage, using two sections to measure higher voltage, and using three sections to measure full-scale voltage;

3. Intelligent kilovoltmeter adopts dot matrix LCD screen, it can measure peak, √3 RMS, average DC, crest factor, frequency, voltage waveform and so on;

4. AC/ DC automatically changed, with functions of over-voltage protection and high voltage flashover protection.

5. Using low temperature coefficient of resistance and capacity components, there is no adjustable device on the low voltage arm, then there is no vibration to affect the precision.

6. The measurement system and the high voltage part is completely separated absolutely, measurement is safe and reliable.

The parameters of the products

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% or DC:1.0%

AC:3% or DC:1.5

B-type accuracy(%)

AC:1.0% or DC:0.5%

AC:2% or DC:1.0

C-type accuracy(%)

AC:0.5%/DC:0.5%

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--

--

Resistance(MΩ)

650

1200

1700M

2200M

3500M

4300M

5000M

6000M

800M

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

Height(mm)

450

650

1050

1350

1850

2500
3000
3600

5100

Dimension(mm)

150×150

160×160

200×200

260×260

800×800
1200×1200
1500×1500

2500×2500

Cable resistance(Ω)

50 / 75

Measure range

1.Ordinary displayed instrument is divided into two ranges, except for the intelligent kilovoltmeter.
2.low range:0~20 kV;
3.High Range: 20kV-nominal rated voltage 

1.Ordinary displayed instrument is divided into two ranges, except for the intelligent kilovoltmeter.
2.low range:0~200 kV;
3.High range:200kV-nominal rated voltage

length of cable(m)

3

4

5

6

8

10

15
20

30

Weight(kg)

5.5

6.9

10.6

14.1

23.5

48.2

75
125

150

Packing medium

Imported dry polymer materials

Operating temperature range

0℃~45℃

Relative humidity

<85%RH,without condensation

Attitude

<1500 m,High altitude area can be customized

Operation area restriction

For Indoor usage or outdoor usage which under the fine weather conditions

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