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.
DC HIGH VOLTAGE TEST SET for Institutional & Laboratory Applications
DC HIGH VOLTAGE TEST SET is designed for educational institutions, research centers, universities, and laboratory facilities. Interlabs manufactures export-quality educational laboratory equipment for institutional procurement projects, technical education programs, laboratory modernization, and international supply requirements across South Africa, Ghana, Uganda, and Tanzania.
Applications of DC HIGH VOLTAGE TEST SET
This equipment is widely used for practical learning, institutional research, technical demonstrations, and laboratory education. It supports practical learning environments, institutional laboratory setups, technical training programs, and advanced educational applications.
Suitable For
- Universities and educational institutions
- Research laboratories and training centers
- Government and institutional procurement projects
- African laboratory infrastructure programs
- Technical and vocational education facilities
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Why Choose Interlabs?
- Educational laboratory equipment manufacturer and exporter
- OEM and custom manufacturing support available
- Export-ready packaging and documentation assistance
- Suitable for institutional and government projects
- Global shipping and bulk supply capability
Global Export Support
Interlabs supplies laboratory equipment and institutional training systems to buyers across South Africa, Ghana, Uganda, and Tanzania with secure export packaging, documentation support, and international logistics assistance.