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40A Three Phase Relay Test Kit LCD Display Interlock Function

40A Three Phase Relay Test Kit LCD Display Interlock Function

Brand Name HNMC
Model Number MCRT43
Place of Origin China
Minimum Order Quantity 1
Payment Terms L/C, T/T, Western Union, MoneyGram
Delivery Time 4-8weeks
Packaging Details wooden package
Price Negotiable
Supply Ability 30 sets per month
Current output 3*(0-40A)
Voltage output 4*(0-120V)
Accuracy 0.2%
DC Voltage 0-+/-160V/+/-320V
Detailed Product Description

Protection Relay Test Kit MCRT43

 

 

Main Functions

1) Four Phases voltage & Three Phases current output, can test various of protection relay

2) Convenient operation by using mouse and big LCD screen.

3) Able to test various relays and micro-computer protections devices

4) Also able to simulate different complicated transients, permanent&transformative faults to

    do complete group test

5) Two operation way: in-built computer (operated by mouse) and  by external PC, able to test various

    relays by software, show vector diagram and fault waveform, then save test records and print out.

6) Strong software function:

    Able to complete various complicated test, such as three phase differential test,

    line protection re-close test and etc…, and can test & scan various protection rated value;

    can get fault playback and real-time saving test records, showing vector diagram and print out.

 

7)  Big LCD display (800*600)

8)  Adopts reasonable cooling structure, and various protections inside and soft-start function,

9)  with self-diagnose and interlock function.

 

 

Technical Index

AC current source
Output accuracy0.2%
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 accuracy0.2%
Current output0-+/-10A per phase; 0-+/-30A (three phase in parallel)
Maximum load voltage output20V
Output accuracy0.2%
AC voltage source
Phase voltage output4*(0-120V)
Line voltage output0-240V
Phase voltage/line voltage output power80VA/100VA
Frequency (basic wave) range20-1000Hz
Harmonics1-20 times
DC voltage source
Output accuracy0.2%
Phase voltage output amplitude0-+/-160V
Line voltage output amplitude0-+/-320V
Phase voltage/line voltage output power70VA/140VA
Dimension400*300*180mm
Weightapprox 18KG
Power supplyAC 220V±10%,50/60Hz
Ambient temperature-10℃ ~ +50℃

 

 

Switch signal and time measurement

 

Switch signal input

 

10circuits

Idle contact: 1~20mA,24V

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

Switch signal output8 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

Product Tags: 40A Three Phase Relay Test Kit   0.2% Three Phase Relay Test Kit   20Hz protection relay testing  
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