GDJB-PC Universal Protective Relay Test System Made in China

USD5

1-1 Piece/Pieces
USD1

≥2 Piece/Pieces

Payment Type:: L/C, T/T, Western Union

Incoterm:: FOB, CFR, CIF

Min. Order:: 1 Piece/Pieces

Min. Order:: 1 Piece/Pieces

Delivery Time:: 7 Days

Transportation:: Ocean, Land, Air

Quantity:

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Basic Info

Place of Origin:	Chongqing,China
Productivity:	50piece/month
Supply Ability:	50piece
Payment Type:	L/C,T/T,Western Union
Incoterm:	FOB,CFR,CIF
Transportation:	Ocean,Land,Air

Product Description

Introduction:

The instrument 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.

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

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Related Keywords

3 Phase Relay Protection Inspection Unit Tester , Relay Protection Inspection Unit Tester , Relay Protection Tester

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