Electronic Data Systems

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Fiber Digital Protection Relay Tester 250V / 13 Channels KF910

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16 pairs LC fiber port
Standard:IEC60044-7/8
Output channel:13 channels
8 pairs Binary input
4 pairs Binary output

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Advanced product design idea, exclusive plug and play modularization design, each fiber board card provides 4 channels fiber port.

System Introduction?

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◆Advanced product design idea, exclusive plug and play modularization design, each fiber board card provides 4 channels fiber port.?

◆16 fiber port, 12 fiber port, 8 fiber port, and 4 fiber port multi port configuration, satisfy each customer `s different demand, menu service selection freely, high efficiency, service addition.　　

◆Insert double core CPU industry computer, SSD solid state hardware, 9.7 length large LED display, 1024×768 resolution ratio, and auto backlight regulation, implant Windows XPE operation system software, easy use for user and provide excellent vision feeling for intelligence transformer station.

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Functions Characteristic

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1. Provide 16 pairs LC fiber port, can receive/transmit 16 groups IEC61850-9-1, IEC61820-9-2 frame form sampling value, and contain fiber power test function;

2. Provide 16 ST output fiber ports and 2 ST reception fiber port, output 16 group standard FT3 form sampling value message which comply with IEC60044-7/8, receive 2 group standard FT3 form sampling value message which comply IEC60044-7/8;

3. Subscribe and release information of GOOSE message or output and receive binary in order to realize protective closed-loop testing;　

4. Simulate 13 channels small-signal output, test small-signal output protection;

5. Simulate IED publish GOOSE initiatively when power-on in order to avoid tested device involution which cause by link interruption after testing stop;

6. Fiber port output is sampling value or GOOSE can be defined freely, subscribe to / publish multi different GOOSE control message;　　

7. Sampling value channel function, channel number can be set freely, max configuration can be 64 channels;

8.Auto-analyze SCL (SCD, ICD, CID, NPI) file, realize auto configuration of sampling value and GOOSE message, save sampling value and GOOSE configuration message in a configuration file, easy test;

9. Auto-search protection device from MX, fiber digital signal of intellect operation box, realize auto configuration function of sampling value and GOOSE message;　

10. Simulate unusual states (lose frame, mis-sequence, quality unusual, message resend, data unusual, out of synchronism).

11 Insert GPS time checking module, fiber IRIG-B code IEEE1588 synchronization time checking function.

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KF910 Main Technical Parameters

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Fiber Optic Communication Interface |
Type | (100Mbit,Fiber,full-duplex) |
? Port number | 16 pairs |
Port Type | LC |
Fiber type | 62.5/125 μm Multimode fiber, orange |
Wave length | 1310 nm |
Transmission distance | > 1 km |
Status indication | SPD green (light)effective? connection LinkAcT Yellow (flash), with date exchange |
FT3 Port |
Standard | IEC60044-7/8 |
Port number | 2 for receiving, 16 for sending |
Port type | ST |
Wave length | 850 nm |
Low-level singles analog output |
Output channel | 13 channels |
Set range | AC:0～8 Vrms (Valid value) DC: 0～8 V |
? Precision | ＜0.2%(0.1～0.8 Vrms) ＜0.1%(0.8～8 Vrms) |
Resolution | 250μV |
Harmonic distortion | (THD%)＜0.1% |
Frequency range | DC～1.0 kHz |
Frequency precision | 0.002% (power frequency) |
Frequency resolution | 0.001Hz |
Phase | 0～359.9° Range ?0～359.9° |
Phase precision | <0.1°(50/60Hz) |
Phase resolution | ±0.1° |
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Binary Output |
Number | 16 pairs(8 pairs physical output, 8 pairs fictitious output) |
Type | 1-4 null contact has no polarity(control by software) |
AC capacity | Vmax:250V(AC)/Imax:3A |
DC capacity | Vmax:250V(DC)/Imax:1A |
Binary Input |
Number | 8pairs |
Binary input | 0～300 V or null contact |
Sampling frequency | 10 kHz |
Time resolution | 100 us |
Max. measure time | 1.50×105? s |
Timing error | ±1ms (0.001s～1s) ±0.1%(1s～1.50×105 s) |
Electric isolation | 8 pair binary input. |
Input impedance | 600 kΩ |
Time Synchronization |
GPS | Support, internal integration |
IRIG-B | Support, port type ST |
IEEE1588 | Support, port type LC |
PPS differential signal | RS-422, pulsespersecond signal 1 pair for each receive and send |
Other Port |
RJ45 | 2pcs |
USB | 2pcs |
RS-232 | 1pc |
Power Supply |
Rated voltage | 220V (AC) |
Allow voltage | 90V ～ 264V (AC) ?or 127V～ 350V (DC) |
Rated frequency | 50Hz |
Allow frequency | 47～63Hz |
Current | 3A(max) |
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