Factory directly Protection Test Set – KFA300 mini Protection Relay Tester built-in battery design – Kingsine

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：3kg ,Beautiful 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：

Current Output

l Channel Number：3 Channel

l Output Amplitude：AC 0~10A；resolution 0.001A；max output power 30VA

l Output Accuracy：±0.02%rg+0.03%rd

Voltage Output

Channel Number：3 Channel

Output Amplitude：AC 0~300V；resolution 0.001V；max output power 30VA

Output Accuracy：±0.02%rg+0.03%rd

Aux.DC Output

Channel Number：1 channel

Output Amplitude：

Three optional mode

1) 24V（1.2A）、48V（0.6A）Switchable

2) 110V or 220V output

3) Other type can be customized；

Output Accuracy：±5%；

l Function feature：Can be used as power supply of protection relay

Fast Binary Output

Contact Number：2 Channel

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 ≤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 Number：2 Channel

Circuit Breaker Simulate：Can 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

Manual/Auto AC test function

State Sequencer Test Function

Overcurrent Breaker Tester Function

Remote(Signal,Measurement,Control) Function

Remote Signal Test function

More function are updating..

Module Option

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