10KV, 12KV & 15KV Surge Tester

10KV, 12KV & 15KV Digital Surge Tester

Model: D-10K, D-12K, D-15K

The Digital Surge Tester is designed specifically to test the coils and windings of Medium range AC Rotating machines ranging up to 6.6KV. The Surge Tester has an Embedded Industrial PC with 8 inch Touch screen Display and software to Store, Recall and Print the Test Reports.

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  • Infinite model storage capability
  • Job work management area for motor data reference
  • Dual feature to either store and compare against master waveform or compare between two windings simultaneously
  • Colour coded waveforms for better analysis
  • LABVIEW software to store, print and recall surge test waveforms & reports
  • Graphical and numerical representation of % error between the waveforms
  • Automatic report generation in MS word
  • Target voltage indication based on motor ratings


  • Adjustable Volts/div and Time base
  • Colour coded waveform display
  • Surge test peak voltage indicator
  • Graphical and numerical %error display
  • Target voltage indicator based on motor rating
  • Test result lamp indicator
  • Save, recall and print waveforms & reports


Model   D-10K D-12K D-15K
Test Voltage   0 – 10,000 Volts 0 – 12,000 Volts 0 – 15,000 Volts
Pulse Current 660 Amps (Max) 800 Amps (Max) 1000 Amps (Max)
Pulse Energy 5.0 J 7.2 J 11.3 J
Capacitance 0.05 μF/channel
Impulse Rise Time 0.1-0.2 μS (In accordance with IEEE 522 Standard)
Impulse Repetition Rate 5.0 Hz (5 Pulses per second)
Min. Test Object Inductance 24 μH
Display 8 inch Touch screen colour Display
Vertical Senstivity 500V, 1000V, 2000V, 5000V
Sweep/Time Base 4 μS — 10 mS
Operating Voltage & Frequency 230 V (50/60 Hz) or 110 V (60 Hz)
Power consumption 400 Watts (Max)
Dimensions 435 (w) x 250 (H) x 540 (D) mm Approx
Gross Weight 45 kgs
Net Weight 30 kgs


  • Footswitch for hands free operation
  • Highly sensitive fault detection capability
  • Test leads insulated upto 45 KV rating
  • 8 inch touch screen colour display
  • Leads energized warning indicator
  • 1φ & 3φ Test Select Switch
  • Printer can be connected to tester via USB for direct printout


This tester is widely used for Testing Newly and Rewound Motors. It helps in finding and predicting the faults in Motors before it actually happens. This tester is extremely portable that can be easily used in the Motor shop and in-field to test the following:

  • 1 φ & 3 φ windings
  • LT/HT coils
  • AC, BLDC Stators
  • AC Traction
  • Transformer coils
  • Alternators
  • Solenoids & Chokes


  • 8 inch touch screen display
  • Industrial grade CPU (Intel Dual Core)
  • 2GB RAM / 240GB SSD
  • Windows 10 / MS Office / Anti Virus
  • Dust proof / Water resistant / 0-60 C
  • 2 USB ports, VGA port
  • Wireless keyboard & mouse


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