KFA300 Mini Handheld Protection Relay Tester
Ipad 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.
Description:
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.
| Specification | Details |
|---|---|
| Voltage Outputs | 22.5 VA max each@265V, 21 VA max each@200V, 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, 3.88 VA max each@1A |
| Accuracy | 0~0.2A：±2mA, 0.2~IMax： ±（0.02%Rd+0.03Rg） Guar. |
| Resolution | 0.001A |
| Frequency Range | DC,10~1000Hz, 3000Hz transient |
| 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 | 24V（0.9A）、48V（0.6A）Switchable, 110V or 220V output（/Option）, Other type can be customized, Accuracy 5%Rg Guar. |
| Binary Input | 2 pairs, Voltage range dry contact, input voltage DC 0~300V |
| Fast Binary Output | 2 pairs, Circuit Breaker Simulate Can be defined 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） |
| Operating Temperature | 0℃~45℃ |
| Storage Temperature | -5℃~50℃ |
| Humidity | <85%RH, non-condensing |
| Grounding Terminal | 4mm banana socket |
| Weight | Approximately 3.5kg |
| Dimensions (W x D x H) | 252×95×185 (mm) |
| Model Option | KFA300: 3×265V 3×10A, KFA300 Pro: 4×300V 4×10A |
| 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 | Manual/Auto AC test function, State Sequencer Test Function, Overcurrent Breaker Tester Function, Remote(Signal, Measurement, Control) Function, Remote Signal Test function, More functions are updating... |
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