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220V Digital Protection Relay 

Place of Origin: Zhejiang, China (Mainland) 
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 220V Digital Protection Relay

 

Standard:IEC60044-7/8
8 pairs Binary input
4 pairs Binary output
Interface Type:RJ45

 

 

* 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

1.Provide fully test solutions to various IEC61850 relay protective devices & automation devices for all power users.
2.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
3.Conventional analog binary input procession is compatible, providing 8 pairs analog binary input & 4 pairs binary output
4.Provide 1 RG-B/PPS interface, can access RG-B or PPS time signal which synchronize with GPS synchronous clock.

 

Technical Parameter

 

Binary Input

 

 

No.

 

8 pairs

Input Characteristic

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

sample Frequency     

10kHz

Time Resolution

100μs

Max measuring time  

1.50×105 s

Timing Error  

  ±1ms (0.001s1s)

±0.1%(1s1.50×105 s) 

Set Range of Debounce Time( set by software)

  0ms25ms

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

 

o. 

4 pairs

Type

no contants and no pole,  controlled by software

AC capacity 

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 Mr. Willi

Tel: 86-25-88681234
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Company Info

China Relay Test Set Online Market Group [China (Mainland)]


Business Type:Manufacturer
City: Nanjing
Province/State: Jiangsu
Country/Region: China (Mainland)

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