AC Hipot Tester AC Hipot Tester AC Hipot Tester
AC Hipot Tester
AC Hipot Tester AC Hipot Tester

AC Hipot Tester

50000.00 - 100000.00 INR/Set

Product Details:

  • Product Type High Voltage High Capacity Up to 800kV and 4A
  • Material MS
  • Measuring Voltage Range Up to 800kV and 250mA Volt (v)
  • Operating Temperature 0-50 Deg. C Celsius (oC)
  • Frequency (MHz) 50 Hz Hertz (HZ)
  • Insulation Box Output Voltage on FRP Bushings
  • Protection System Over load, Over voltage and Earth Fault Protection
  • Supply Ability : 3 Per Year
  • Click to view more

Price And Quantity

  • 01 Set
  • 50000.00 - 100000.00 INR/Set

Product Specifications

  • Depends on kV rating required by Customer Kilograms (kg)
  • Depends on kV rating required by Customer
  • RAL - 7032
  • Output Voltage on FRP Bushings
  • 50 Hz Hertz (HZ)
  • High Voltage High Capacity Up to 800kV and 4A
  • MS
  • 12 Months from Manufacturing
  • Depends on kV rating required by Customer Inch (in)
  • Up to 800kV and 250mA Volt (v)
  • 0-50 Deg. C Celsius (oC)
  • Over load, Over voltage and Earth Fault Protection

Trade Information

  • Delhi
  • 3 Set Per Year
  • 8 Week
  • Yes
  • Contact us for information regarding our sample policy
  • Bubble Wrap Packing Or Wooden Packing Or As per Customer Requirement
  • All India
  • ISO 9001: 2008 ISO 14001 OHSAS 18000

Product Description


AC High Voltage High capacity testers are specially designed for testing cables, Generators, transformers, and other high capacitive equipment as per National and International Standards. During manufacturing each unit is tested at multiple stages, thus ensuring consistency and best quality. These instruments are air cooled, oil cooled or air & oil cooled combined as per design. The units have been manufactured up to 800kV and up to 3000kVA.The units have the type of tests such as dry withstand, wet withstand, the breakdown voltage in air/oil, oil insulation, and pollution Test.

Special Features

  • Light in weight
  • Caster Wheel for easy movement
  • Multiple safety locks for the operator
  • Specially designed for field operation.


Standard Accessories

  • Interconnecting Control Cable.
  • Discharge Rod.
  • Audio Visual alarm indicator.
  • Corona Shield


Optional Accessories

  • Output HV cable
  • Interconnecting / input power cable.
  • Earthling lead.
  • Canvas cover.
  • LV Transformer Oil.


Technical Specification

AC High Voltage High Capacity Test Set

Sr. No.




I/p Voltage

380/400V, 50/60HZ AC supply


O/p Voltage

Up to 800KV and 4A

Integration of reactor after 100KVA,
Integration of series and parallel reactor after 1500KVA



Up to 3000KVA



0-9999 Sec./min. Digital



Type 1- The unit can be manual/motorized control for voltage variation and push-button controlled for HT actuation.
Type 2- The unit can be complete with an on board digitized panel with or without computer connectivity.
Type 3- The unit can be PLC based complete with computer, HMI memory, printer etc. for operation.



Voltmeter: One Digital type connected on HT side to indicate the output voltage
Scale:0-800 kV AC.
Ammeter: One Digital type ammeter Connected on earth side to indicate the leakage Current on the sample under test.
Applicable only for type -1
For type -2 and type 3 metering is self-contained



Tripping A fast-acting DC relay will isolate the circuit when the current exceeds pre-set level.
Overload - This is used as a secondary protection in case the input loads exceeds the preset value
Over voltage -This is used as a secondary protection in case the output voltage exceeds the preset value



Zero Start Interlock-The unit will have zero start interlocking to avoid the transients on HV transformer and provision for cage door interlocking shall also be provided.
Earth interlock- It ensures that HV will not actuate until good earthing is not provided.



The HT output on suitable HT insulator and another point at earth potential will be brought out on a suitable insulator


Control Panel

The control panel is designed for five unique purposes.
1 -Control
2- Measure
3- Protect (Active and Passive)
4- Tripping
5 -Annunciate



A Parallel/series reactor (LT and HT), when provided in the system, resonates with the capacitive current generated during the dielectric testing of any component/equipment/ system. It generally consists of a motorized moving coil and a fixed reactor. It operates up to a Q-factor of 20.


HV Transformer

The transformers are designed and manufactured as per IS /IEC guidelines. Single / Multiple stages step-up transformers are utilized for achieving the desired voltage. The units are designed and manufactured using the preeminent material from India and Abroad. The coils are vacuum impregnated and insulated with High-Quality EHV Grade transformer oil as per relevant IS and IEC Standard.



* Tips on getting accurate quotes. Please include product name, order quantity, usage, special requests if any in your inquiry.

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