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300A Standard Current Transformer CT PT Testing Equipment For Instrument

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Wuhan Rising Electric Co., Ltd.
City:wuhan
Province/State:hubei
Country/Region:china
Contact Person:MrJason
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China 300A Standard Current Transformer CT PT Testing Equipment For Instrument wholesale
  • China 300A Standard Current Transformer CT PT Testing Equipment For Instrument wholesale
  • China 300A Standard Current Transformer CT PT Testing Equipment For Instrument wholesale

300A Standard Current Transformer CT PT Testing Equipment For Instrument
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Brand Name :RISING
Model Number :RSHL-200A
Certification :ISO CE
Place of Origin :China
MOQ :1 SET
Payment Terms :L/C, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :500 SET PER Month
Packaging Details :Wooden package
Accuracy Level :0.05 Class
Capacity :5VA
Standard current ratio :0.1A~10000A/5A, 1A
Usage :Instrument
Size :280mm×60mm×60mm
Power Factor :1.0
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RSHL-300A CT PT Testing Equipment High Accuracy 0.05 class 300A Standard Current Transformer

Product Description
  • Purpose

It can be used as a standard instrument for the verification of grade current transformers or for other precision current measurement

  • Conditions of use

Ambient temperature:0°C -- +40°C; Relative humidity should be greater than 80%

  • Use and maintenance
  • Please be careful not to seriously collide with the machine due to its epoxy resin casting.The machine should be moisture-proof and soiled.And the surface of the instrument should be wiped with a clean cloth before the test to prevent creepage along the surface
  • In the process of measuring the current,do not allow sudden interruption in the current,so easy to cause remanence in the iron core,easy to cause a large error in the measurement.
  • Special attention should be paid to the fact that in the process of measurement,the secondary coil loop should be firmly grounded,and no open circuit should be opened to avoid the generation of high voltage,so as not to harm people.
Current (A) Primary connection method Secondary connection method
300 L1 L2 K1 K6
200 L1 L2 K1 K4
100 L1 L2 K1 K3
50 L1 L2 K1 K2
25 L1 L3 K1 K5
10 L1 L3 K1 K3
5 L1 L3 K1 K2

Technical Parameters

  • Primary and secondary current ratio:5,10,25,50,100,200,300/5A
  • Rated frequency:50Hz
  • Power factor:1.0
  • Rated load:5VA
  • Accuracy level:0.05 Class
  • Rated working voltage:5/kV
  • Power frequency withstand voltage test:one to two and to the ground 10kV/1min, two to the ground 2kV/1min.
  • Note:At the time of delivery,the rated power frequency withstand voltage test value(10kV)has been tested.After delivery,80% of the rated value should be tested according to the regulations.
Product Tags:

instrument transformer test set

instrumentation transformer

current transformer testing equipments
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