High Speed Electrical Three Phase Secondary Injection Kit Relay Protection Test Set

• After-sales Service: Lifetime Technical Support
• Warranty: 1 Year for Three Phase Secondary Injection Kit
• Type: Three Phase Secondary Injection Kit
• Load Way: Electronic Load
• Loading Method: Static Load
• Display: Digital
• Model NO.: GDJB-PC
• Control: Digital Control
• Weight: 0-100Kg
• Power Source: AC220V
• Item Name: Microcomputer Automatic Three Phase Protection Rel
• Other Name: Secondary Current Injection Tester
• Function: Test The Relay Unit in Relay Protection System
• AC Current Output: 0-40A
• Phase: Three Phase
• Time Measurement: 0.1ms - 9999s/0.1ms
• Power Supply: 220V, 50Hz
• Price: Low Price
• Transport Package: Packed in Veneer Case
• Specification: 67*61*41cm, 44kg
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9031809090
• Production Capacity: 10000 Sets/Month

Product Description

GDJB-PC High Speed Electrical Three Phase Secondary Injection Kit Relay Protection Test Set



Introduction:
GDJB-PC High Speed Electrical Relay Protection Test Set is applied to test the relay unit in relay protection system. At the same time GDJB-PC High Speed Electrical Relay Protection Test Set could be considered as a universal three phase AC/DC voltage source or current source

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