Kingsine Electric Automation Co., Ltd.
Kingsine Electric Automation Co., Ltd. Specialize in Electric Power Testing
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Support Sampling Value Overcurrent Protection Relay Tester
Description Of Differential Protection Relay Test set Conform GOOSE
Universal protection relay test function, With fully function of Manual test, state sequencer,Harmonic,recloser test , Line differential, Distance, Mutation distance, Overcurrent, Zero sequencer, Ramping, Power direction, Differential rate, Differential Harmonic, Overexcitation protection, Synchronize, Reserve power supply test, Busbar differential, Frequency test, Dv/Df test, etc.
Feature Of Differential Protection Relay Tester Conform GOOSE
Type of relays can be tested:
| Items | ANSI® No. |
| IEC61850 numerical IEDs relay & merge unit | |
| Distance protection relay | 21 |
| Synchronising or synchronism-check relays | 25 |
| Undervoltage relays | 27 |
| Directional Power relays | 32 |
| Undercurrent or underpower relays | 37 |
| Negative sequence overcurrent relays | 46 |
| Overcurrent/ground fault relays | 50 |
| Inverse time overcurrent/ground fault relays | 51 |
| Power factor relays | 55 |
| Overvoltage relays | 59 |
| Voltage or current balance relays | 60 |
| Directional overcurrent relays | 67 |
| Directional ground fault relays | 67N |
| DC overcurrent relays | 76 |
| Phase-angle measuring or out-of-step protection relays | 78 |
| Automatic reclosing devices | 79 |
| Frequency relays | 81 |
| Motor overload protection relays | 86 |
| Differential protection relays | 87 |
| Directional voltage relays | 91 |
| Voltage and power directional relays | 92 |
| Tripping relays | 94 |
| Voltage regulating relays | |
| Overimpedance relays, Z> | |
| Underimpedance relays, Z | |
| Time-delay relays |
Specification Of Differential Protection Relay Test Kit Conform GOOSE
| Binary Output (Semiconductor Type) | |
| Quantity | 4pairs |
| Type: | Open-collector, Combination type female |
| Break Capacity DC | 5~15Vdc / 5mA, 10mA max AC not permit |
| Response time: | 100us |
| Synchronization | |
| Synchronization Mode | GPS, SMA type antenna connector IRIG-B (Optical fiber, FT3 type) |
| Power supply & Environment | |
| Nominal Input Voltage | 100~240Vac |
| Permissible Input Voltage | 85~260Vac, 125~350VDC |
| 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 | 17.5 Kg |
| Dimensions(W x D x H) | 468×375×164(mm) |
Advantage Of Differential Protection Relay Test System Conform GOOSE
Transducer Calibration Function:
| DC Measurement Input Hardware is ready, to be active | ||
| Voltage Input | Range | 0~±10V dc |
| Max Input | ±11V dc | |
| Accuracy | <0.05% rg Typ. <0.1% rg Guar. | |
| Input Impedance | 1M ohm | |
| Current Input | Range | 0~±1mA / 1~±20mA, auto range |
| Max Input | 600mA | |
| Accuracy | <0.05% rg Typ. <0.1% rg Guar. | |
| Input Impedance | 15 ohm | |
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: High Power & Accuracy with 6x35A & 7x310V analog outputs;
Complying IEC61850 Sampling Value & GOOSE;
Optional advance functions like energy meter and transducer calibration.