Send Message
Home ProductsRelay Test System

Optical Digital Relay Test System , 50Hz / 220V / 850nm KF900

China Kingsine Electric Automation Co., Ltd. certification
China Kingsine Electric Automation Co., Ltd. certification
Customer Reviews
KINGSINE is a reliable company with good quality products, reasonable price and perfect service.

—— Mike Moeller

To do business with KINGSINE is a satisfying experience,they provide Prompt reply and best Technical support.

—— Joseph

I'm Online Chat Now

Optical Digital Relay Test System , 50Hz / 220V / 850nm KF900

Optical Digital Relay Test System , 50Hz / 220V / 850nm KF900
Optical Digital Relay Test System , 50Hz / 220V / 850nm KF900 Optical Digital Relay Test System , 50Hz / 220V / 850nm KF900

Large Image :  Optical Digital Relay Test System , 50Hz / 220V / 850nm KF900

Product Details:
Place of Origin: China
Brand Name: Kingsine
Certification: ISO9001,CE
Model Number: KF900
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 equipment


testing of relay


Optical Digital Relay Test System , 50Hz / 220V / 850nm KF900


1.Easy test
2.operation menu, Simple operation
3.IEC60044-7/8 standard
4.Wave Length:850nm

* With four fiber Ethernet interfaces and 3-way FT3 dedicated output interface

* In accordance with IEC61850-9-1 or IEC61850-9-2 frame format and send samples FT3 frame format or publish / subscribe GOOSE messages,

*The output sample value or GOOSE can be freely defined,

* Has 12 channels of analog output of weak signal, to achieve a variety of protection relay, monitoring and control devices, intelligent operation box testing.

Function Features

Provide fully test solutions to various IEC61850 relay protective devices & automation devices for all power users.
Provide 4 pairs of 100Base-FX optical interface, 3(FT3)ST optical out, support EC61850-9-1, EC61850-9-2, EC6004-7/8(FT3)and Goose optical digital message output test
Conventional analog binary input procession is compatible, providing 8 pairs analog binary input & 4 pairs binary output
Provide 1 RG-B/PPS interface, can access RG-B or PPS time signal which synchronize with GPS synchronous clock.

Technical Parameter

Binary Input





8 pairs

Input Characteristic

0V~250V(DC) or no contanct (identified automatically)

sample Frequency     


Time Resolution


Max measuring time  

1.50×105 s

Timing Error  

  ±1ms (0.001s~1s)

±0.1%(1s~1.50×105 s) 

Set Range of Debounce Time( set by software)


Electric Isolation

8 pairs input electric isolation

Threshold Impedance Parameter(no contacts)         

5 kΩ…13kΩ


 Sychronization Interface (GPS)



KSGGPS satellite sychronization device)is optional;

B code (RS485) sychronization interface

Binary Output



4 pairs


no contants and no pole,  controlled by software

AC capacity  

Vmax:250V (DC)/Imax:3A

 DC  capacity  

 Vmax:250V (DC)/Imax:1A

Power Supply


Rated Voltage


Allowed Voltage


Rated Frequency


Allowed Frequency



1A (max.)

FT3 Interface 


Using Standard


Terminal NO.

3 pairs

Interface Type


Wave Length


Optical Fiber Type

62.5/125μm, multi-mode

Transmission Distance


Ethernet Communication Interface



10/100 Base-TX(10/100 Mbit,  twisted pair/ auto crossed)

Port No.

1 pairs

Interface Type


Cable Type

5 pairs twisted pair

State Indication

LED green(light):effective connection

LED yellow(flicker): data communication

Fiber Optic Communication Interface



100Base-FX(100Mbit, fiber optic, full-duplex)

Port No.

4 pairs

Interface Type


Cable Type

62.5/125μm(multimode fiber orange)

Wave Length


Transmission Distance

> 1Km

State Indication

SPD green(light):effective connection

Link/AcT yellow(flicker): data communication

Operational Environment


Operational Temperature


Storage& Transportation Temperature



5~90% relative humidity,  no condensation



Contact Details
Kingsine Electric Automation Co., Ltd.

Contact Person: Amy

Tel: +8613603051120

Send your inquiry directly to us (0 / 3000)