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Kingsine Electric Automation Co., Ltd. |
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Universal IEC61850 K68i Secondary Injection Relay Test Kit
Description Of Universal Secondary Injection Test Set Complying IEC61850
It satisfies all requirements of field test.The tester can simultaneously output standard six-phase current and six-phase voltage with 35A/phase current and 300V/phase voltage. The tester can not only test traditional relays and protective devices, but also test modern microcomputer-based protective devices, especially the differential protection of transformers and automatic switching devices of stand-by power supply. Testing becomes more convenient and perfect.
Feature Of Universal Secondary Injection Test Device Complying IEC61850
Basic functions:
| ● | DC test |
| ● | AC test |
| ● | Distance relay test |
| ● | Harmonic test |
| ● | Frequency test |
| ● | 8 pairs binary inputs |
| ● | 4 pairs binary outputs |
Advance software functions (optional for selections):
| ● | Differential test |
| ● | State sequence test |
| ● | Time characteristic test |
| ● | Advance distance test |
| ● | Synchronizer test |
| ● | Fault recurrence (fault play back) |
Specification Of Universal Secondary Injection Test System Complying IEC61850
| Binary Input | |
| Quantity | 8pairs |
| Type | wet/dry, up to 300Vdc max input |
| Time resolution | 100us |
| Sampling Rate | 10KHz |
| Debounce time | 0~25ms (Software Controlled) |
| Time range | 999.999s |
| Time errors | ±1ms @ ≤1s, ±0.1% @ >1s |
| Galvanic isolation | Isolated as 1,2,3,4-8 pairs |
| Binary Output (Relay Type) | |
| Quantity | 4pairs |
| Type | Potential free relay contacts, software controlled |
| Break Capacity AC | Vmax: 400Vac / Imax:4A / Pmax:1000VA |
| Break Capacity DC | Vmax: 300Vdc / Imax:4A / Pmax:300W |
| Synchronization | |
| Synchronization Mode | External GPS (Optional) |
| Power supply & Environment | |
| Nominal Input Voltage | 110V/220/230V ac, appointed, ±15% |
| Permissible Input Voltage | 85~264Vac, 125~350VDC, auto-protective |
| Nominal Frequency | 50/60Hz |
| Permissible Frequency | 45Hz~65Hz |
| Power Consumption | 1500 VA max |
| Connection Type | Standard AC socket 60320 |
| Operating Temperature | -10℃~55℃ |
| Storage Temperature | -20℃~70℃ |
| Humidity | <95%RH, non-condensing |
| Others | |
| PC Connection | RJ45 Ethernet, 10/100M |
| Grounding Terminal | 4mm banana socket |
| Weight | 20.5 Kg |
| Dimensions(W x D x H) | 360×450×140(mm) |
Advantage Of Universal Secondary Injection Tester Complying IEC61850
| ● | Variable battery simulator, DC 0-300V, 120Watts max. |
| ● | Quick relay testing facility in Manual mode |
| ● | Switch on to fault test(SOTF) |
| ● | GPS sync end-to-end testing |
| ● | Online Vector display |
| ● | Automatic test report creation |
| ● | Anti-clipping detect, Wrong wiring connect alarm and self-protect, overload and overheat protection |
FAQ
Q: Can the device test the function of Synchronising or synchronism-check relays?
A: Yes.
Q: How about the guarantee of repair?
A: All of our products have 3-years guarantee of free repair, and life-long maintenance.
Q: What is your technical advantages?
A: 7 Channels (4x300V & 3x35A) outputs, Each output channels are independent and simultaneous control of magnitude, Phase angle and frequency values, able to inject DC, AC sine wave and up to 20x harmonics.
