English
| 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 |
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| 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,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 (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) |
| Type | Voltage | Current |
| KFA300 | 3×265V | 3×10A |
| KFA300 Pro | 4×300V | 4×10A |
