Sign In | Join Free | My lightneasy.org
lightneasy.org
Products
Search by Category
Home > Other Electrical Equipment >

Four Phase Three Phase Protection Relay Test Equipment LCD Display

Categories Protection Relay Test Equipment
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
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

Four Phase Three Phase Protection Relay Test Equipment LCD Display

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 accuracy0.5%
Output range3*(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) range20-1000Hz
Harmonics times1-20 times
DC current source
Output accuracy0.5%
Current output0-+/-10A per phase; 0-+/-30A (three phase in parallel)
Maximum load voltage output20V
Output accuracy0.5%
Phase voltage output4*(0-120V)
Line voltage output0-240V
Phase voltage/line voltage output power80VA/100VA
Frequency (basic wave) range20-1000H
Harmonics1-20 times
DC voltage source
Output accuracy0.5%
Phase voltage output amplitude0-+/-160V
Line voltage output amplitude0-+/-320V
Phase voltage/line voltage output power70VA/140VA
Dimension400*300*180mm
Weightapprox 20KG
Power supplyAC 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 output2 pairsDC: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

Quality Four Phase Three Phase Protection Relay Test Equipment LCD Display for sale
Send your message to this supplier
 
*From:
*To: Zhengzhou Great Electric Co.,Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0