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the latest dc hi-pot tester provides a cost-effective solution to perform hi-pot testing of cables, generators, motors & other electrical products. User friendly front panel controls, high fault detection capability, insulated test probe to allow easy application of the high voltage to the device under the test.
Principle of Rotor Testing
The latest DC Hi-Pot tester provides a cost-effective solution to perform Hi-Pot testing of cables, generators, motors & other electrical products.
BENEFITS
APPLICATIONS
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| Model | 3010HP | 3025HP | 3050HP |
| Max Output Voltage | 10000 Volts | 25000 Volts | 50000 Volts |
| Max Leakage Current | 2000 μAmps | 2000 μAmps | 2000 μAmps |
| Max Trip Current | 2000 μAmps | 2000 μAmps | 2000 μAmps |
| Max Test Time | 180 secs | 180 secs | 180 secs |
| Display | 3½ Digits LED | 3½ Digits LED | 3½ Digits LED |
| Power Consumption | 120 Watts | 300 Watts | 440 Watts |
| Weight | 23kgs (50lbs) | 30kgs (70lbs) | 36kgs (80lbs) |
| Operating Voltage | 230V ± 10% | 230V ± 10% | 230V ± 10% |
| Operating Frequency | 50Hz ± 3% | 50Hz ± 3% | 50Hz ± 3% |
| Physical Dimensions(W X H X D) mm | 380 X 210 X 485 | 435 X 250 X 540 | 475 X 320 X 570 |
the surge comparison tester checks the strength of ground insulation that consists of enameled insulation. It detects the insulation failures such as turn-to-turn shorts, layer-to-layer shorts, coil-to-coil shorts, winding-to-winding shorts, and phase-to-phase shorts. Open circuit and ground detection are other benefits of surge testing. The surge tester uses the principle of impedance balance to test the quality of electrical windings.the surge tester works as a capacitive-discharge system. A capacitor is charged with high voltage and then discharged into the winding, through a solid state assembly. This sequence is repeated thus stressing the insulation of the winding with high voltage pulses.
Faridabad, Haryana, India 