3 Phase Secondary Current Injector Relay Protection Tester

• After-sales Service: Lifetime Technical Support
• Warranty: 1 Year for Relay Protection Tester
• Type: Secondary Current Injector Relay Protection Tester
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Model NO.: GDJB-PC
• Display: Digital
• Control: Manual Control
• Weight: 12kg
• Power Source: AC220V
• Product Name: Secondary Current Injector Relay Protection Tester
• Three Parallel Phase Current Output: 0~120A
• Output Accuracy: 0.5magnitude
• Phase Current Output (Effective Value): 0~40A
• Switch Parameters Output: 8 Channels
• Phase Current Maximum Power Output: 420va
• Power: AC220V±10% 50Hz 10A
• Frequency Range: 20~1000Hz
• Transport Package: Standard Wooden Case
• Specification: 338*168*305mm
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9030849000
• Production Capacity: 200set/Month

Product Description

GDJB-PC 3 Phase Secondary Current Injector Relay Protection Tester 

Introduction:

• GDJB-PC 3 Phase Secondary Current Injector Relay Protection Tester 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 3 Phase Secondary Current Injector Relay Protection Tester 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.

 

Specifications:

No.	Items			Specifications
Alternating Current(AC) output
1	Output accuracy				0.5magnitude
2	Phase current output (effective value)				0~40A
3	Three parallel 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 parallel phase current maximum power output				900VA
7	Three parallel 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

Secondary Injection Relay Test Set Show:

 

Our Company

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd is a high-tech enterprise for researching, designing, developing and producing electrical testing equipment.
With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of electric tester.


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