High Voltage Test Manufacturer,Supplier and Exporter in India
Product Code : EL-SPAVRT-1226
Jlab Export is a leading High Voltage Test Manufacturer,and suppliers in India
High Voltage Test (code EL-SPAVRT-1226) is the high-voltage withstand and insulation rating listed in JLab’s switchboard panel meter range. The listing states that all instruments stand 2000 V AC for one minute and have an insulation of over 20 megohms — figures a panel builder or lab buyer can check against their own specification. The meters in this range are made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Test voltage | 2000 V AC |
| Test duration | One minute |
| Insulation | Over 20 megohms |
| Applies to | “All instruments”, as stated in the listing |
| This listing covers | The test rating only; it does not describe a separate instrument — tell JLab which meter you need |
| Quality check | Each instrument 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-SPAVRT-1226 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Does a High Voltage Test Tell You About a Panel Meter?
The listing sums up two checks. A withstand test applies a voltage far above the normal working level across the meter’s insulation for a fixed time, and the insulation should hold without breaking down. An insulation-resistance figure, in megohms, shows how little current leaks through that insulation — the higher, the better. Both matter for meters wired into switchboards, control panels and electrical training boards. If your tender or panel specification sets its own figures, send them with your enquiry.
Frequently Asked Questions
What does “2000 V AC for one minute” mean?
It is the withstand rating in the listing: the instruments are stated to stand an AC test voltage of 2000 V for one minute, with insulation of over 20 megohms. The listing does not say where the voltage is applied; ask JLab if you need that detail.
Which instruments does this rating cover?
The listing says “all instruments” and appears in the switchboard panel range alongside the ammeters, voltmeters and galvanometers linked below. Name the meter you are buying so the rating can be confirmed for it.
Who manufactures the meters in this range?
Jain Laboratory Instruments Pvt Ltd, trading as JLab, at its works in Ambala, Haryana, India; quotes come directly from the manufacturer.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, an Indian maker of electrical measuring instruments and lab equipment, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. Its switchboard meters come from its own works rather than a trader, so buyers raise rating questions with the maker. JLab exports worldwide and ships to buyers in every region — for example Chad in Central Africa, Trinidad and Tobago in Central America and the Caribbean, South Africa in Southern Africa, Nepal in South Asia and Mexico in North America. For tenders, see the JLab lab tenders page.
Meters and Insulation Testers
- Ammeters — milliampere and ampere ranges from the same panel range.
- Voltmeters — millivolt and volt ranges for the same switchboards.
- DC Ammeters and Voltmeters — moving-coil flush panel meters.
- Galvanometers — centre-zero meters that show current direction.
- Insulation Tester — a compact, portable instrument for measuring insulation resistance.
See the full Switchboard Panel Ammeters and Voltmeters range or all Scientific Instrument items.
Request a Quote
Quotes come direct from the manufacturer. Use the Add To Cart button, or send the meters and ranges you need, the quantity (minimum 10 units), any test figures your specification requires, and the destination through the contact page.
Last updated: 8 October 2026
