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KFA300 Protection Relay Tester

Item No.: 203081
B5 paper size,built-in battery design,for on-site maintenance and testing of non-electric environment ,protection relay testing, secondary circuit inspect and secondary voltage and current testing.
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Description Specifications Advance Ordering Instruction
Product Feature
  • SizeB5 paper size, aluminum alloy case,Very small and light.
  • Weight3kg ,Elegant and light, easy to carry and use.
  • Operational performance: smooth operation, 7.0-inch LED capacitive touch screen, full touch operation, mobile phone operation habits, display light transmission, non-reflective contrast, clear display for outdoor
  • Equipment self-protection function: voltage output short-circuit, current output open-circuit, temperature overheat protection.
 
 

Current Output

  • Channel Number3 Channel
  • Output AmplitudeAC 0~10Aresolution 0.001Amax output power 30VA
  • Output Accuracy±0.02%rg+0.03%rd

Voltage Output

  • Channel Number3 Channel
  • Output AmplitudeAC 0~300Vresolution 0.001Vmax output power 30VA
  • Output Accuracy±0.02%rg+0.03%rd

Aux.DC Output

  • Channel Number1 channel
  • Output Amplitude
            Three optional mode:1)  24V1.2A)、48V0.6ASwitchable
                                                
2) 
110V or 220V output
                                                   3) Other type can be customized
  • Output Accuracy±5%
  • Function featureCan be used as power supply of protection relay

Fast Binary Output

  • Contact Number2 Channel
  • Circuit Breaker SimulateCan be define as Open or Close status
  • Contact performance: Open the dry contact output using opto-coupler relay, the on-resistance is ≤50Ω, and the shut-off withstand voltage is ≥DC250V
  • SOE test function: the time error between the two outputs is ≤0.2ms, and the SOE resolution test can be performed

Binary Input

  • Contact Number2 Channel
  • Circuit Breaker SimulateCan be define as Open or Close status
  • Voltage range: dry contact, input voltage DC 24/48V

 

Communication

  • USB2.0: 1 USB socket, used for report upload and software upgrade;

Built-in Internal Battery

8-cell imported lithium battery, standby working time is not less than 8 hours, 5A current output can work continuously for not less than 1 hour;Fast charging, charging time is less than 1 hour.
 

Software Function

  1. Manual/Auto AC test function
  2. State Sequencer Test Function
  3. Overcurrent Breaker Tester Function
  4. Remote(Signal,Measurement,Control) Function
  5. Remote Signal Test function
More function are updating..
 

 
Module Option
Type Voltage Current
KFA300 3×300V 3×10A
KFA300 Pro 4×300V 4×10A