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PRT-I China Low Price Single Phase Secondary Injection Test Set

Advanced Instruments Co.,Limited

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Address: Hi-tech Developing Industrial Area, Liuyang City,Changsha,Hunan Province,China

Contact name:Sandy

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PRT-I China Low Price Single Phase Secondary Injection Test Set

Country/Region china
City & Province changsha hunan
Categories Other Electric Power Tools
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Product Details

 

Introduction:

  • RPT-I Secondary Injection Test Set is applied to test protection replay based on voltage and current operation.
  • This Secondary Injection Test Set is equipped with a fixed value output which can be used as a voltage source alone.
  • It adopts digital display with intuitive reading.
  • It has the characteristics of high precision, full function, stable, easy operation, light in weight. It' s a low cost, simple operation and reliable device for secondary circuit testing.

 

Main Functions:

  1. Calibration of voltage and current operation relays
  2. Secondary circuit inspection
  3. Trip value of circuit breaker test
  4. Switch on and off time measurement of circuit breaker... ...

 

Specifications:

DC voltage output

0-350V continuity

Max. capacity output: 960VA

AC voltage output

0-350V continuity

Max. capacity output: 400VA

DC current output

0-10A continuity

Max. capacity output: 80VA

AC current output

0-10A (at Max. voltage 40V)

Capacity:1000VA , continuity output time≤35s

0-100A((at Max. voltage 14V)

AC voltage circuit short connection simulation

Voltage output setting≤120V

Range15%~80%

DC constant voltage alternating output(can be used as operating power source of static relay)

Output voltage: 24V, 48V, 110V, 220V

Output current: 0.4A

Tester overload protection

DC/AC voltage output circuit

5A fuse

DC constant voltage output circuit

0.5A fuse

6A fuse for tester power supply

Digital timer

0.000~9999s, error: mantissa ±2 digit

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