Kingsine Electric Automation Co., Ltd.
Kingsine Electric Automation Co., Ltd. Specialize in Electric Power Testing
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Intelligent Relay Test System Complied IEC61850
Discription of Frequency Relay Test Set KF85
Comprehensive test instrument develop based on intelligent substation testing, mainly function is protection relay testing, sampling value analysis, SCD file analysis/comparison and MMS service. Suitable for detection and testing of IED equipment such as intelligent substation protection relay, measurement and control device, merge unit and intelligent terminal. Also can used in signal check of substation control layer.
Feature Of Frequency Relay Test Device KF85
| ● | With analog (6x300V voltage, 6x20A current) and IEC61850 SMV messages simultaneously output. |
| ● | Provide 8 pairs of LC optical ports, can transmission and receive 36 channels of IEC61850-9-1, IEC61850-9-2 frame format sample values; with optical power test function. |
| ● | Provide 6 ST output optical ports and 2 ST receive optical ports, which can output 6 sets of sampled value messages conforming to IEC60044-7/8 (FT3) format; can receive 2 sets of FT3 format of IEC60044-7/8 specification Sampled value message; |
| ● | Can subscribe/publish GOOSE information or output, receive switching, and realize closed-loop testing of protection; |
| ● | Start up to simulate the IED to actively release GOOSE, sampled value signals, to eliminate the reset process of the device under test caused by link interruption after the test is stopped; |
| ● | The optical port output is sampled or GOOSE can be freely defined; multiple different GOOSE control block information can be subscribed/published; |
Specification Of Frequency Relay Test Kit KF85
|
AC current source |
|
|
Amplitude & Power |
6×20A @ 85VA max each; |
|
Accuracy |
±1mA @ <0.5A |
|
Range |
Range I: 3A |
|
DC Offset |
<3mA Typ./ <10mA Guar |
|
Resolution |
1mA |
|
Distortion |
<0.025%Typ. / <0.07% Guar. |
|
Ascends/Descent response |
<100us |
Advantage Of Frequency Relay Test System KF85
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 |
F&A
Q: 1. How many countries have KINGSINE exported so far ?
A: KINGSINE brand products have been successfully served clients across more than 70 countries worldwide, inclusive of ABB, SIEMENS, SCHNEIDER, GE etc.
Q: 2. What is the lead time for delivery?
A:It depends on the order quantity and the season you place the order.Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.
Q: 3. Do you have any MOQ limit?
A: MOQ is 1 set. Please feel free to contact us for more detail.