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Zhuhai Kehui Electric Appliance Co., Ltd

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    kh@zhkh.com

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    13825655906

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    No. 8 Jinrui 1st Road, Jinding National High tech Zone, Zhuhai City, Guangdong Province

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PEC-CVT12 Capacitive Voltage Transformer Field Calibration Instrument

NegotiableUpdate on 03/31
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Overview
PEC-CVT12 Capacitive Voltage Transformer Field Calibration Instrument
Product Details

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On site capacitance testing can be achieved without the need for a boost source, standard transformer, or load boxRatio difference and angle difference of type voltage transformers and electromagnetic voltage transformers

Complete all tests with one wiring, improve work efficiency, and avoid operational errors that may harm personnelDamage to the body and equipment to ensure safety

● It has polarity, transformation ratio, and wiring inspection functions

A single tester can measure the errors of capacitive and electromagnetic voltage transformers

The tester adopts frequency conversion technology and digital processing, with strong anti-interference ability on site

The maximum voltage during the testing process shall not exceed 4KV, and various safety protection measures shall be taken

Adopting WINCE system, user-friendly color touch screen operation, intuitive human-machine interface

Equipped with dual USB communication ports for convenient on-site data management

● Attached wiring diagram, simple and intuitive. On site use of comparative wiring can ensure one-time useComplete testing wiring correctly to reduce preparation time




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Type of tested transformer

Electromagnetic and capacitive voltage transformers

Error measurement accuracy

0.05%

environmental conditions

Temperature:540 Relative humidity:<80%25℃)

Altitude:<4500mPower frequency:50±0.5Hz

Verification section

Voltage range:0-100V(Percentage indicator error)0.5%

Comparison difference:0.001%-3%100V

Angle difference:0.00-50 100V

Error: △X=2%×X+2%×Y2One word)

Y=2%×X+2%×Y2One word)

Admittance:0.1mS-99.9mS

Error: △X=2%×X+2%×Y2One word)

Y=2%×X+2%×Y2One word)

weight

14Kg