IBL" make High voltage testing sets are suitable for testing electrical insulation of condensers, transformers, motors, insulators, cables etc. The sets are capable of giving continuously variable DC HIGH VOLTAGE from zero to maximum rated output voltage.
Input: Generally, 230 Volts, 50Hz, single phase AC.
However, we also manufacture DC H.V. sets workable on other input voltage at extra cost.
Output: Continuously variable from zero to maximum rated output voltage.
Capacity: Spread over a wide range of sets from 1 KV to 300KV with current capacity upto 100mA.
Sets of higher current capacity can also be manufactured.
Duty cycle: Intermittent i.e., 5 minutes ON, 10 minutes OFF.
However, test sets of continuous or other duty cycles can also be manufactured at extra cost.
Metering: Output DC high voltage measured by HV resistor chain along with micro-ammeter scaled in kV. Milli-ammeter to measure the leakage current.
Digital meters may be provided at extra cost.
Protection: Overload & short circuit provided. Zero start interlocking along with Overvoltage alarm & indication are provided.
Mode of operation: Generally, sets are manually operated. Motorisation facility can be available at extra cost.
Units: Generally DC high voltage test sets are available in one unit upto 35KV and sets of higher output voltage are commonly manufactured in two units i.e. the control unit & Transformer?Rectifier unit. This Transformer?Rectifier unit are made cascaded type above 80KV. However, IBL always welcome customers’ choice regarding the no. of units.
Discharge rod: A discharge rod is provided with the set.
DC high voltage is generally obtained by simple rectification of AC high voltage or by multiplication of relatively low AC high voltage by proper multiplier circuits as is found suitable for a particular DC HV test set. HV transformers of the Test Sets are Cast Resin types.
While sending enquiry for quotation or order please specify the following:
- Input voltage and frequency.
- Maximum output voltage.
- Capacity.
- Duty Cycle.
- Mode of operation: Manual/Motor operated.
- Any other details you find important to be specified.
Worldwide Institutional Supply & Export Solutions
Advanced Educational, Medical & Technical Laboratory Equipment Manufacturer
INTERLABS is a trusted Indian manufacturer and exporter of educational laboratory equipment, engineering training systems, healthcare teaching products, TVET solutions, medical instruments, communication trainers, clean air systems, and institutional procurement equipment for global educational and healthcare markets.
Educational & Technical Training Systems
Comprehensive STEM learning systems, engineering trainers, electronics communication trainers, embedded control modules, and vocational training equipment designed for schools, universities, polytechnic institutes, and technical education projects.
Healthcare & Medical Equipment Solutions
Professional medical laboratory products, anaesthesia instruments, healthcare teaching systems, institutional medical training products, and procurement support solutions for hospitals, healthcare institutions, NGOs, and government healthcare programs.
Industrial & Clean Air Laboratory Solutions
Clean air equipment, laboratory airflow systems, institutional research products, engineering laboratory systems, and technical infrastructure solutions for industrial, educational, and healthcare laboratory environments.
Global Institutional Procurement & Export Support
We support educational institutions, technical universities, engineering colleges, healthcare projects, vocational training centers, NGOs, ministries, government procurement agencies, and industrial training organizations across Africa, the Middle East, Southeast Asia, and international export markets.
Our export-ready manufacturing infrastructure supports bulk institutional procurement requirements with professional export packaging, OEM manufacturing capability, logistics coordination, and worldwide shipping support for educational and healthcare infrastructure projects.
