Specialize In Electric Power Testing & Measurement

KFA300 mini Protection Relay Tester built-in battery design

Short Description:

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.

Device Size:B5 paper size, aluminum alloy case,Very small and light.

Device Weight:3.5kg ,Elegant and light, easy to carry and use。

Operational performance:high-performance FPGA,32-bit ARM microprocessor 1000MHz, 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

 

 


Product Detail

Product Feature:

  • Size:Ipad size, aluminum alloy case,Very small and light.
  • Weight:3.5kg ,Elegant and light, easy to carry and use.
  • Operational performance: high-performance FPGA,32-bit ARM microprocessor 1000MHz,
    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.

Technical Parameters

Voltage Outputs
    22.5 VA max each@265V
    21 VA max each@200V
 Output Range & Power  3×265 V ac (L-N) 12.5 VA max each@100V
    7 VA max each@63.5V
    6.65 VA max each@57.7V
    1.1 VA max each@10V
Accuracy 0~1V±2mV
1~VMax±(0.02%Rd+0.03Rg) Guar
Resolution 0.001V
Distortion <0.05%Typ. / <0.1% Guar.
Current Outputs
Output Range & Power 3×10A ac (L-N) 27 VA max each@10A
    25.5 VA max each@9A
    24 VA max@8A
    17 VA max each@5A
    3.88VAmax each@1A

 

Accuracy   0~0.2A±2mA
0.2~IMax: ±(0.02%Rd+0.03Rg) Guar.
Resolution 0.001A

 

Frequency & Phase Angle
Frequency Range DC~1KHz
Frequency Accuracy ±5ppm
Frequency Resolution 0.001 Hz
Phase Range 0°~360°
Phase Accuracy <0.1° Typ. / <0.2° Guar. 50/60Hz
Phase Resolution 0.001°
Aux. DC Voltage Source (Battery simulator)
Range 24V(0.9A)、48V(0.6A)Switchable;
110V or 220V output(/Option);
Other type can be customized;
Accuracy 5%Rg Guar.
Binary Input
Quantity 2pairs
Voltage range dry contact, input voltage DC 0~300V
Fast Binary Output
Quantity 2pairs
Circuit Breaker Simulate  Can be define as Open or Close status
Contact performance Open the dry contact output using opto-coupler relay, the on-resistance is ≤6Ω, and the shut-off withstand voltage is ≤DC350V
SOE test function the time error between the two outputs is ≤0.2ms, and the SOE resolution test can be performed
Communication
USB2.0  1 USB socket, used for  software upgrade

 

Built-in Internal Battery
Battery capacity 90WH
Work time standby working time is not less than 8 hours;
  5A current output can work for not less than 1 hour;
Charge time Fast charging, charging time is less than 1 hour

 

AC/DC Charger
Input 100~240Vac,50/60Hz,Max2.5A
Output 33.6Vdc,5.0A(168W)
Environment
Operating Temperature 0℃~45℃
Storage Temperature -5℃~50℃
Humidity <85%RH, non-condensing
Others
Grounding Terminal 4mm banana socket
Weight Approximately 3.5kg
Dimensions(W x D x H) 252×95 ×185 (mm) 

 

Advance:

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..
 

Ordering instruction:

 Module Option

Type Voltage Current
KFA300 3×265V 3×10A
KFA300 Pro 4×265V 4×10A


FOB Price:negotiation

Min.Order Quantity:1 set
Supply Ability:100 set per Month


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