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Four Phase Three Phase Protection Relay Test Equipment LCD Display

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Zhengzhou Great Electric Co.,Ltd.

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Four Phase Three Phase Protection Relay Test Equipment LCD Display

Name: Four Phase Three Phase Protection Relay Test Equipment LCD Display
Brand: HNMC
Price: 1 USD

Brand Name : HNMC

Model Number : MCRT40

Place of Origin : China

MOQ : 1

Price : Negotiable

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 50 sets per month

Delivery Time : 4-8weeks

Packaging Details : wooden package

Voltage range : 4*(0-120V)

Current range : 3*(0-40A)

Output accuracy : 0.5%

Display : LCD

voltage : 4 channels

current : 3 channels

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4 Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback

Main Test of 4 Phase voltage & 3 Phase current output,

1.AC TEST

2.DC TEST

3.Harmonic Superposition Test

4.High-Low Frequency Test

5.Power Direction & Impedance Test

6.Synchronization Test

7.Full Group Test

8.Distance & Zero Sequence Protection

9.Characteristic of Impedance

10.Differential Protection

11.Differential Harmonic

12.Comprehensive Test of Line Protection of 6-35 KV Microcomputer

13.Fault Review

Technical Index of 4 Phase voltage & 3 Phase current output,

AC current source
Output accuracy	0.5%
Output range	3*(0-40A); 0-120A (three phases in parallel)
	Phase current which can get long-time working 10A
	Maximum output power of phase current: 420VA
	Maximum output power of three phase current in parallel: 900VA
	Permissible working time (when three phase current in parallel to get maximum output): 10s
Frequency (basic wave) range	20-1000Hz
Harmonics times	1-20 times
DC current source
Output accuracy	0.5%
Current output	0-+/-10A per phase; 0-+/-30A (three phase in parallel)
Maximum load voltage output	20V
Output accuracy	0.5%
Phase voltage output	4*(0-120V)
Line voltage output	0-240V
Phase voltage/line voltage output power	80VA/100VA
Frequency (basic wave) range	20-1000H
Harmonics	1-20 times
DC voltage source
Output accuracy	0.5%
Phase voltage output amplitude	0-+/-160V
Line voltage output amplitude	0-+/-320V
Phase voltage/line voltage output power	70VA/140VA
Dimension	400300180mm
Weight	approx 20KG
Power supply	AC 220V±10%,50／60Hz
Ambient temperature	-10℃ ～ +50℃

Switch signal and time measurement

Switch signal input

7circuits

Idle contact: 1～20mA,24V

Potential contact access: “0”:0～ +6V； “1”:+11 V～ +250V

Switch signal output

2 pairs

DC:220V／0.2A；AC:220V／0.5A

Time measure

Test range: 0.1ms ～ 9999s , accuracy 0.1mS

Measurement range: 0.1ms ～ 9999s

Measurement accuracy:0.1mS

Four Phase Three Phase Protection Relay Test Equipment LCD Display

Product Tags:

Three Phase Protection Relay Test Equipment

Four Phase Protection Relay Test Equipment

LCD 3 phase relay testing kit

Wholesale Four Phase Three Phase Protection Relay Test Equipment LCD Display from china suppliers

Four Phase Three Phase Protection Relay Test Equipment LCD Display Images

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