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KF910 Fiber Digital Relay Tester

China Kingsine Electric Automation Co., Ltd. certification
China Kingsine Electric Automation Co., Ltd. certification
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KF910 Fiber Digital Relay Tester

KF910 Fiber Digital Relay Tester
KF910 Fiber Digital Relay Tester

Large Image :  KF910 Fiber Digital Relay Tester

Product Details:
Place of Origin: China
Brand Name: Kingsine
Certification: ISO9001,CE
Model Number: KF910
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Delivery Time: 15 working days
Payment Terms: T/T in advance ,L/C
Supply Ability: 50 sets/ month
Detailed Product Description
High Light:

Relay Test System


Optical Digital Relay Test

System Introduction


◆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.


Functions Characteristic


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.


KF910 Main Technical Parameters


Fiber Optic Communication Interface  
Type 100Base-FX(100Mbit,Fiber,full-duplex)  
Port number 16 pairs  
Port Type LC  
Fiber type 62.5/125 μm(Multimode fiber, orange)  
Wave length 1310 nm  



> 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


<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)  



Phase 0~359.9° Range  
Phase precision <0.1°(50/60Hz)  
Phase resolution ±0.1°  
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(DC) or null contact  
Sampling frequency 10 kHz  
Time resolution 100 us  
Max. measure time 1.50×105s  
Timing error

±1ms (0.001s~1s)


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 RS422, pulsespersecond signal 1 pair for each receive and send  
Other Port  
RJ45 2pcs  
USB 2pcs  
RS232 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)

Contact Details
Kingsine Electric Automation Co., Ltd.

Contact Person: Amy

Tel: +8613603051120

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