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products for the toroidal tranformer industry
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Inter-turn Stress and
Over Voltage Withstand Tester

 For testing the stress levels of a transformer winding within specified limits.

Features
  • Output voltage can be varied from 0 to 1200 V AC
    		•
  • The frequency of the sine wave output is 500 Hz (adjustable)
    		•
  • If the transformer under test fails the test, an audio and visual     alarm will be activated and the instrument will have to be reset     before the next transformer can be tested.
  • Equipment is portable and can be plugged directly to 230 V AC     mains.
    		•


    Specifications    		  
    Mains supply 230Vac, 50Hz
    Test frequency range 50Hz to 800Hz. ( In steps of 1 Hz)
    Maximum Set Current  up to 1A with a resolution of 10 mA
    Testing Voltage                                             50 to 1200 V AC with a resolution  of 1 V
    Power Delivery (max) 1200 W
    No. ofCycles 100 to 30000
    Accuracy +/- 0.2% up to 500 V
     +/- 0.3 % up to 1200 V









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