Supplier Wholesale Microcomputer Relay Protection Tester Secondary Current Injection Test Set

• After-sales Service: Lifetime Technical Support
• Warranty: 1 Year for Relay Protection Tester Secondary Curre
• Type: Relay Protection Tester Secondary Current Injectio
• 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: AC220V
• Product Name: Relay Protection Tester Secondary Current Injectio
• Three Parallel Phase Current Output: 0~120A
• Phase Current Maximum Power Output: 420va
• 3 Parallel 3 Current Max Power Output: 900va
• Frequency Range (Base Wave): 20~1000Hz
• Output Accuracy: 0.5magnitude
• Application: 3 Phase Protection Relay System Testing
• Phase Voltage DC Output Amplitude: 0 ~ +160V
• Transport Package: Plywood Case
• Specification: 30KG
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9030849000
• Production Capacity: 500 Piece/Month

Product Description

Supplier Wholesale Microcomputer Relay Protection Tester Secondary Current Injection Test Set

Introduction:

• Supplier Wholesale Microcomputer Relay Protection Tester 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.

• Supplier Wholesale Microcomputer Relay Protection Tester 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.

 

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

Six Phase Relay Test Kit