High Quality Three Phase Secondary Injection Relay Protection Tester for Circuit Breaker

• Customization: Available
• After-sales Service: Lifetime Technical Support,Online Service
• Warranty: 1 Year
• Model NO.: GDJB-PC
• Phase: Three Phase
• Current Output Setting Range AC: 3-Phase: 3*0~40A 1-Phase: 1*0~120A
• Current Output Setting Range DC: 3-Phase: 3*0~10A 1-Phase: 1*0~30A
• Current Output Power AC: 3-Phase: 3*300va/W 1-Phase: 1*420va/W
• Current Output Power DC: 1-Phase: 1*80va/W
• Voltage Output Setting Range AC: 3-Phase: 3*0~120V 3-Phase: 0~240V
• Voltage Output Setting Range DC: 3-Phase: 6*0~160V 3-Phase: 0~320V
• Voltage Output Power AC: 3-Phase: 3*80va/W 1-Phase: 1*100va/W
• Voltage Output Power DC: 3-Phase: 3*70va/W 1-Phase: 1*140va/W
• Switch Parameters Ouput: 2 Channels
• Transport Package: Standard Wooden Case
• Trademark: Relay Protection Tester
• Origin: Chongqing China(Mainland)
• HS Code: 9030849000
• Production Capacity: 500pieces/Month

Product Description

High Quality Three Phase Secondary Injection Relay Protection Tester for Circuit Breaker

 

Product Description

High Quality Three Phase Secondary Injection Relay Protection Tester for Circuit Breaker

1. GDJB-PC Universal 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.
2. GDJB-PC Universal Three Phase Secondary Current Injection Test Set is applied to test protection replay based on voltage and current operation.
3. 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.
4. It's a low cost, simple operation and reliable performance device for secondary circuit test.

Specifications

high quality three phase secondary injection relay protection tester for circuit breaker

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

 

Company information
 

CHONGQING GOLD MECHANICAL & ELECTRICAL EQUIPMENT CO., LTD

        

 Overseas exhibition

 

 Our Services

Pre-sale Service:

♣Inquiry will be replied within 24 hours. 

♣Welcome to visit our factory. 

♣Technical datas and operation manual sent for evaluation.

After-sale Service:

♣Training how to install the machine, training how to use the machine at our factory.

♣Engineers available to service machinery overseas at customers' cost.

 Payment

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FAQ

• What's the delivery lead time?

"For most of the products, delivery lead time is 10 days after the order is confirmed; For some customized products, please check with the sales person."

• What's the payment term?

"For total amount below USD3,000.0, payment term is 100% T/T as deposit; For total amount above USD3,000.0, payment term is 30% T/T as deposit, the balance before delivery; The payment term is also negotiable."

• What's the warranty period?

"Warranty period is 1 year"