High Voltage Insulation Break Down Tester Manufacturer,Supplier and Exporter in India
Product Code : EL-ARTVMCT-1242
Jlab Export is a leading High Voltage Insulation Break Down Tester Manufacturer,and suppliers in India
High Voltage Insulation Break Down Tester (code EL-ARTVMCT-1242) is a mains-operated instrument designed to measure high values of resistance — chiefly the insulation resistance of electrical plants and machines — and is listed for 2.5 kV and 5 kV. It is a handy, portable unit with an accuracy of ±2.5% and an automatic short-circuit cut-off. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Voltage | 2.5 kV and 5 kV (as listed) |
| Purpose | Designed to measure high values of resistance |
| Accuracy | ±2.5% |
| Power | Mains operated |
| Protection | Automatic short-circuit cut-off provision |
| Format | Handy, portable instrument for work on electrical plants and machines |
| Quality check | Each tester is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-ARTVMCT-1242 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with the JLab Insulation Tester?
| Model | Voltage | Accuracy | Other listed details |
|---|---|---|---|
| This tester (EL-ARTVMCT-1242) | 2.5 kV and 5 kV | ±2.5% | Mains operated; automatic short-circuit cut-off |
| Insulation Tester | Four types, 100 V to 1000 V | ±5% | Transistorized, compact and portable |
Choose this tester when machines and plant must be checked at kilovolt level; the Insulation Tester covers lower test voltages.
What Is the High Voltage Insulation Tester Used For?
Insulation in windings, cables and switchgear weakens with moisture, dirt, heat and age. An insulation tester applies a high voltage across it and reads the resulting resistance: a high value indicates sound insulation, a low or falling one warns of a fault before breakdown. Being portable, this unit goes to the machine being checked, and it suits electrical engineering colleges, polytechnics and ITI workshops. Always isolate the equipment first, keep clear of the terminals during a test, and let long cables or large windings discharge afterwards.
Frequently Asked Questions
What is this tester used for?
Measuring high values of resistance, mainly the insulation of electrical plants and machines, on site or in an electrical lab.
What accuracy and protection does it have?
The listed accuracy is ±2.5%, with an automatic short-circuit cut-off provision. The listing gives no resistance range, so state the values you need to measure when you ask for a quote.
Who manufactures this tester?
Jain Laboratory Instruments Pvt Ltd, trading as JLab, builds it at its Ambala works and quotes for it directly.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a scientific and electrical measuring instrument manufacturer in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The tester is built at JLab’s own works rather than bought from a trader, so colleges, dealers and importers deal with the maker directly. JLab exports worldwide and ships to buyers in every region — for example Morocco in North Africa, South Korea in East Asia, Brunei in Southeast Asia, the USA in North America and Kazakhstan in Central Asia. Tender buyers can see the JLab lab tenders page.
Related Resistance and Insulation Test Instruments
- Insulation Tester — transistorized and portable, for lower test voltages.
- High Meg Resistance Box — known high resistances; its page names checking insulation-resistance instruments among its uses.
- Low Ohms Meter — for very low resistances, loose contacts and dry solder joints.
- Ohms Meter — a panel moving-coil ohmmeter on a Bakelite plate.
Browse the AC Rectifier Type Voltmeter Moving Coil Type range or all Scientific Instrument items.
Request a Quote
Quotes come direct from the manufacturer. Use the Add To Cart button, or send the quantity (minimum 10 units), the voltage you need, destination country and port, delivery terms such as FOB or CIF, and any tender reference through the contact page.
Last updated: 8 October 2026
