Secondary Current Injection Test Set Relay Protection Tester Relay Test Equipment

• After-sales Service: Lifetime Technical Support
• Warranty: 1 Year for Relay Protection Tester
• Type: Secondary Current Injection Test Set Relay Tester
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Model NO.: GDJB-PC
• Display: Digital
• Control: Manual Control
• Weight: Ask The Salesman
• Power Source: AC110V
• Product Name: Secondary Current Injection Test Set Relay Tester
• Usage: Secondary Injection Testing
• Application: Relay Tester
• Power: Electronic, AC220V±10% 50Hz
• Function: 3 Phase Relay Protection Tester
• Standard: Dl/T624-1997
• Transport Package: Standard Venner Case
• Specification: ask the salesman
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9031809090
• Production Capacity: 200 Sets/Month

Product Description

   
Secondary Current Injection Test Set Relay Protection Tester Relay Test Equipment
 

 

 

Product Description

GDJB-PC Three Phase Secondary Current Injection Test Set is applied to test the relay unit in relay protection system. At the same time it could be considered as a universal three phase AC/DC voltage source or current source.

GDJB-PC Universal Three Phase Secondary Current Injection Test Set is applied to test protection replay based on voltage and current operation.

The main function of the tester include: calibration of voltage and current operation relays, secondary circuit inspection,trip value of circuit breaker test, switch on and off time measurement of circuit breaker and so on.

It's a low cost, simple operation and reliable performance device for secondary circuit test.
 

Product Parameters

Alternating Current(AC) output
1	Output accuracy	0.5magnitude
2	Phase current output (effective value)	0~40A
3	Three phase current output (effective value)	0~120A
4	Phase current value with long time under permission  (effective value)	10A
5	Phase current maximum power output	420VA
6	Three phase current maximum power output	900VA
7	Three phase current maximum work time	10s
8	Frequency range (base wave)	20~1000Hz
9	Harmonic frequency number	1~20 time
Direct Current(DC) output
1	Output accuracy	0.5magnitude
2	Current output	0 ~ ± 10 A/each phase 0 ~ ± 30 A/every three parallel
3	Maximum output of load voltage	20v
Alternating Voltage output
1	Output accuracy	0.5magnitude
2	Phase voltage output (RMS)	0 ~ 120v
3	Line voltage output (RMS)	0 ~ 240v
4	Phase voltage/line voltage power output	80VA/100VA
5	Frequency range (base wave)	20 ~ 1000Hz
6	Harmonic frequency number	1 ~ 20 times
Direct voltage output
1	Output accuracy	0.5magnitude
2	Phase voltage output amplitude	0 ~ +160v
3	Line voltage output amplitude	0 ~ + 320v
4	Phase voltage/line voltage power output	70VA/140VA
The switch quantity and time measurement
1	Switch parameters input	7 ways; Empty contact: 1~20mA, 24v Power contact access: "0":0~ +6V;   "1":+11 V ~ +250V
2	Switch parameters output	2 couples  DC:220V/0.2A;   AC:220V/0.5A
3	Time measurement	Measuring range: 0.1ms ~ 9999s / 0.1ms

Detailed show of three phase secondary current injection test set