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| Categories | Protection Relay Testing | 
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| Brand Name: | KINGSINE | 
| Model Number: | KFA320 | 
| Place of Origin: | China | 
| MOQ: | 1 | 
| Price: | USD | 
| Payment Terms: | T/T | 
| Supply Ability: | 100 sets per month | 
| Delivery Time: | 15 working days | 
| Company Info. | 
| Kingsine Electric Automation Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Specification
| AC Voltage Outputs | |
| Source Channels | 4 × 300 V ac (L-N) | 
| AC voltage output power | 35 VA max each@300V | 
| 28 VA max each@3x300V | |
| 23 VA max each@200V | |
| 12 VA max each@100V | |
| 7 VA max each@63.5V | |
| 6.65 VA max each@57.7V | |
| 1.1 VA max each@10V | |
| Accuracy | <0.015%Rd+0.005%Rg Typ. <0.02%Rd+0.03%Rg Guar. | 
| Resolution | 0.001V | 
| DC Offset | <5mV Typ. <60mV Guar. | 
| Distortion | <0.05% Typ. / <0.1% Guar. | 
| Rising/Falling response | <100us | 
| DC Voltage Outputs | |
| Source Channels | 4 | 
| DC voltage output range | 0~300 V (L-N) | 
| DC voltage output power | 40W Max | 
| DC voltage accuracy | <0.03%Rd+0.01%Rg Typ. <0.04%Rd+0.06%Rg Guar. | 
| Rising/Falling response | <100us | 
| Resolution | 1mV | 
| AC Current Outputs | |
| Source Channels | 6 | 
| AC current output range | 6 x 0~20A, L-N | 
| 3 x 0~40A, LL-N | |
| 1 x 0~60A, LLL-N | |
| AC current output power (Max) | 180VA Max for 20A L-N 200VA Max for >20A LL-N | 
| AC current output accuracy | <0.015%Rd+0.01%Rg Typ. <0.02%Rd+0.03%Rg Guar. | 
| DC Offset | <1mA Typ. <2mA Guar | 
| Distortion | <0.05% Typ. / <0.1% Guar. | 
| Rising/Falling response | <100us | 
| Resolution | 1mA | 
| DC Current Outputs | |
| Source Channels | 3 | 
| DC current output range | 0~10A, L-N | 
| DC current output power | 145W | 
| DC current accuracy | <0.03%Rd+0.01%Rg Typ. <0.04%Rd+0.06%Rg Guar. | 
| Rising/Falling response | <100us | 
| Resolution | 1mA | 
| AC Frequency | |
| Range sine signals | DC, 10 ~ 1000Hz, 3000Hz transient | 
| Output accuracy | ±5ppm | 
| Resolution | 0.001Hz | 
| Phase | |
| Output range | -360°~360° | 
| 50Hz output accuracy | ±0.1° Typ. / <0.2° Guar. | 
| Resolution | 0.001° | 
| Binary Input And Time Accuracy | |
| Binary input logarithm | 4 pairs | 
| Trigger mode | Try/Wet contact | 
| Input voltage range | 0V~300Vdc | 
| Timing accuracy | < ±1ms @ 0.001~1s < ±0.1% @ >1s | 
| Timing resolution | 36us | 
| Max time limit | infinity | 
| Binary Output (Relay Contacts) | |
| Binary output pairs | 2 pairs(DO-1 and DO-2) | 
| Type | Potential free relay contacts, software controlled | 
| Break capacity AC | Vmax:380V(AC)/ Imax:8A/Pmax: 2000VA | 
| Break capacity DC | Vmax:240V(DC)/ Imax:5A/Pmax: 150W | 
| Response time | ≤10 ms | 
| Binary Output (Fast eSSR) | |
| Binary output pairs | 2 pairs(DO-3 and DO-4) | 
| Circuit Breaker Simulate | Can be define as Open or Close status | 
| Break capacity AC | Vmax:250V(AC)/ Imax:0.2A | 
| Break capacity DC | Vmax:250V(DC)/ Imax:0.5A | 
| Response time | <100us | 
| Contact performance | Open the dry contact output using opto-coupler relay, the on-resistance is ≤ 6Ω, and the shut-off withstand voltage is ≥DC300V | 
| Time Synchronization (Time accuracy) | |
| GPS / BD | Yes, <1us | 
| IRIG-B | Yes, <1us | 
| IEEE-1588 | Yes | 
| Power Charger | |
| Rated power supply | 100~240Vac,1-phase | 
| Rated input frequency | 50 Hz/60 Hz | 
| Charger output | >65W, compatible with QD3.0 or PD3.0, supporting single-port output of 20V × 3.25A | 
| Inbuilt Battery | |
| Nominal Volume | 10.8V, 2x47.52Wh (5000mAh) | 
| Operating Temperature | Charge: 0 to 45°C (Ambient) Discharge: -20 to 60°C (Ambient) | 
| Charge time (0-80%) | 2h | 
| Charge time (0-100%) | 4h | 
| Interface Port | |
| RJ45 Ethernet | 1 port, 10/100M | 
| USB | USB2.0 x 1 | 
| Wifi | Inbuilt 2.4GHz wifi | 
| Operation Control | |
| Touch Screen & Host Control | Yes, 10.1" LCD | 
| Basic PC software | Support | 
| Advance PC software | Support | 
| Other Information | |
| Weight | 3.8kg | 
| Dimensions (W x D x H) | 288x185x95 (mm) | 
| Item | Standard | Optional | 
| IEC61850 SV and GOOSE | None | Optional support | 
| Low-Level Output | None | Extend Optional support | 
| Energy Meter Calibration | None | Optional support | 
| Auxiliary DC Supply | None | Extend Optional support | 
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