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WXJB-802 Microcomputer Protection Relay Test Set

  • Three Phase Relay Protection Tester WXJB-802 plays a key role in operating electricity power systems 
    reliably and safely. It is the testing device used in professional field of microcomputer protection, relay 
    protection, excitation measurement, fault recorder.

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PRODUCT DESCRIPTION

Three Phase Relay Protection Tester Secondary Current Injection Test Set WXJB-802

General Information
 
Three Phase Relay Protection Tester WXJB-802 plays a key role in operating electricity power systems 
reliably and safely. It is the testing device used in professional field of microcomputer protection, relay 
protection, excitation measurement, fault recorder.
  

Features

1. 4-phase voltage and 3-phase current output.
2. Big LCD screen display.
3. Be able to connect with PC to operate.
4. Real-time storage and print. Vector diagram display.
5. 7-channel contacts input and 2pairs idle contact output. 
6. Self-protection function.
7. With independent special DC power output, 110V and 220V adjustable DC power supply output.
  

Specifications
 

AC current output Phase current output (effective value)   0-40A
Phase current max. Output power  420VA
Maximum parallel current output (effective value) 0~120A
Maximum parallel power output  900VA
Long-term allowable working value of phase current (effective value) 10A
Allowable working time of maximum current 10s
Frequency range(fundamental wave)                              20-1000Hz
Harmonic wave times   1-20times
Accuracy 0.5%
AC voltage output Phase voltage output (effective value)      0~120V 
Line voltage output (effective value)      0~240V
Phase voltage/Line voltage output power        80VA/100VA
Frequency range(fundamental wave)            20-1000Hz
Harmonic wave times                         1-20times
Accuracy              0.5%
DC voltage output Phase voltage output range         0~±160V
Line voltage output range                                  0~±320V
Phase voltage/Line voltage output power                    70VA/140VA
Accuracy 0.5%
DC current output Output range 0- ±10A /phase, 
0-±30A / parallel
Maximum output load voltage       20V
Accuracy                  0.5%
Binary input (7channels) Idle contact          1~20mA, 24V (DC) 
Electric potential contact "0":0- +6V;  
"1": +11 V- +250V
Binary output (2pairs) DC  220V/0.2A
AC   220V/0.5A
Measurement range 0.1ms-9999s                     accuracy : 0.1ms
  
Volume and weight
Model WXJB-802
Appearance and size 400×300×180mm³
Weight of a single machine 22kg
Supply power AC 220V±10%,50/60Hz
Environmental temperature -10ºC +50ºC

contact US

  • Add : No. 335, B Dist., No. 4 Factroy, Optic Valley Industrial Area, Liufangyuan South Road No. 9, 
            Donghu High Tech Dvpt. Zone, Wuhan, Hubei, China

  • Email: sales02@wghipot.com

  • Skype:+86 13618663321

  • Wechat: WG-Hipot

  • WhatsApp:+86 13618663321

  • Tel : +86-27-87888781

  • Fax: +86-27-87888781

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