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              Oil Pump Motor Test System 
             
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             System A:  Performance Test | 
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          Features: 
          1. Multi-point value load,the number of point can be over   10, with loading control of the constant current, torque and constant input   power. 
          2. Automatically do motor performance test in 0~60 sec, and draw out   the motor characteristic curve M=f(U, I, W, n, P,η). 
          3. Do the test   automatically or by hand.  
          4. By digital PID adjustment, system can run   constant load(torque, current or powerin), and once the load be set, it will be   automatically stable in 2~3seconds without any outside adjusting by hand.  
          5.   Automatically save record during test, and data print. 
             
      
          
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