• CT PT Excitation Characteristics and Error Tester/Instrument
  • CT PT Excitation Characteristics and Error Tester/Instrument
  • CT PT Excitation Characteristics and Error Tester/Instrument
  • CT PT Excitation Characteristics and Error Tester/Instrument
  • CT PT Excitation Characteristics and Error Tester/Instrument
  • CT PT Excitation Characteristics and Error Tester/Instrument

CT PT Excitation Characteristics and Error Tester/Instrument

Application: Instrument
Usage: Measurement
Testing Purpose: CT, PT
Output: 0~180vrms, 12arms, 36A(Peak Value)
Voltage Measurement Accuracy: ±0.1%
CT Ratio Measurement Range: 1~40000
Customization:
Manufacturer/Factory & Trading Company

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Hubei, China
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Basic Info.

Model NO.
HZVA-402B
CT Ratio Measurement Accuracy
±0.05%
PT Ratio Measurement Range
1~40000
PT Ratio Measurement Accuracy
±0.05%
Phase Measurement Accuracy
±2min
Phase Measurement Resolution
0.5min
Secondary Winding Resistance Measurement
Range:0~300Ω
AC Load Measurement Range
0~1000va
AC Load Measurement Accuracy
0.2%±0.02va
Input Power Supply Voltage
AC220V±10%, 50Hz/60Hz
Transport Package
Wooden Box
Specification
ISO9001, ISO14001, OHSAS18001
Trademark
United Electrical
Origin
Wuhan, China
HS Code
9030339000

Product Description

Product Description:
HZVA-402B intelligent mutual inductor comprehensive tester is a new generation innovative CT, PT tester developed base on mutual inductor volt-ampere characteristic ratio Polarity tester. This device use high performance DSP and FPGA, advanced manufacturing technology, stable performance and reliable, complete function, high level of automation,it is the professional test instrument of transformer in electric power industry.

Product Features: 
CT PT Excitation Characteristics and Error Tester/Instrument
Product Parameters:
Operational Power Supply: AC220V±20V, 50~60Hz
Equipment Output Waveform: 0 ~ 2500Vrms, 5ARMS (20A peak)
Note: 0 ~ 5A is the true value, and greater than 5A ~ 20A is the calculated value
Large-current output 0~1000A
Excitation precision ≤0.5% (0.2%* reading +0.3%* range)
Secondary winding
Resistance measurement
Range: 0.1~300Ω
  Accuracy: ≤0.5% (0.2%* reading +0.3%* range)
Secondary actual
Load measurement
Range: 5~1000VA
  Accuracy: ≤0.5% (0.2%* reading +0.3%* range) ±0.1VA
Phase measuring
(Angle difference)
Accuracy: ±4min
  Resolution: 0.1min
Ratio error Accuracy: 0.05%
CT ratio measurement Range: 5~10000A/5A(5000A/1A)
  Accuracy: ≤0.5%
PT ratio measurement range Range: ≤500KV
  Accuracy: ≤0.5%
Operating Temperature: -10ºC~+40ºC
Relative Humidity:    <90RH%
Altitude ≤1000m
Overall Dimension(Length×Width×Height): 410 *260 * 340(mm)
Weight: ≤22 Kg

Company Profile
Wuhan Hezhong Electric Equipment Manufacture Co., Ltd is a high-tech enterprise professionally engaged in R & D, manufacture and marketing of power testing products, instruments, power industry automation systems for 20 years.We export completed set to Korea, Singapore, Vietnam, India, Ecuador, Paraguay, Pakistan, Philippines, Russia, Italy, Austria, Portugal, Chile such as PD test system, impulse voltage generator, temperature rising test system, transformer comprehensive test system, cable fault detect system and varies of instruments for transformer, circuit breaker, switchgear, lightning arrestor, insulator, cable, battery,SF6 gas and so on.
CT PT Excitation Characteristics and Error Tester/Instrument
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CT PT Excitation Characteristics and Error Tester/InstrumentCertifications
CT PT Excitation Characteristics and Error Tester/Instrument

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CT PT Excitation Characteristics and Error Tester/Instrument

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CT PT Excitation Characteristics and Error Tester/Instrument

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CT PT Excitation Characteristics and Error Tester/Instrument

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