Digital Regulated Power Supply Manufacturer,Supplier and Exporter in India

Product Code : EL-PSAT-1213
Jlab Export is a leading Digital Regulated Power Supply Manufacturer,and suppliers in India

Digital Regulated Power Supply (code EL-PSAT-1213) is a variable bench power supply with two 3½-digit digital panel meters, used to power circuits and electrical experiments in school, college and technical-institute physics and electronics labs. It is listed in ten versions, 0–15 V or 0–30 V at 1 A to 10 A. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.

Specifications

What Is the Digital Regulated Power Supply Used For?

A regulated power supply replaces batteries with a voltage that can be set and stays steady while the load changes, so readings remain repeatable through a practical. In school physics it powers experiments such as verifying Ohm’s law in class 10 and plotting the I–V characteristic of a p-n junction diode or Zener diode in class 12; in college, polytechnic and ITI electronics labs it feeds breadboard circuits, transistor stages, relays and small motors. The digital panel meters let students set and record values directly instead of estimating a pointer position.

For safe use, turn the output down to zero before switching on, raise the voltage while watching the meter, switch off before changing connections, observe polarity, and keep the unit in a dry, well-ventilated place.

What to Specify When Ordering

• Voltage range — 0–15 V or 0–30 V.
• Current rating — 1, 2, 3, 5 or 10 A; quoting the version letter, (a) to (j), avoids any confusion.
• Mains supply at the point of use — the listing does not state the input rating, so give your local mains voltage, frequency and plug type in the enquiry.
• Quantity and leads — the minimum order is 10 units; connecting leads are not named in this listing, so add them to the enquiry if you need them.

Frequently Asked Questions

What output ranges does this power supply cover?
Ten versions are listed: 0–15 V at 1, 2, 3, 5 or 10 A, and 0–30 V at the same five current ratings. State the version you need, (a) to (j), when you ask for a quote.

What kind of meters are fitted?
Every version has two digital panel meters with 3½-digit displays, listed as 2DPM. On bench supplies of this kind the two meters normally show output voltage and output current; confirm the arrangement in your quotation if your lab needs a particular layout.

Which current rating should a school lab choose?
For general student circuits a 1 A or 2 A version is usually enough. Choose 5 A or 10 A only if you will drive loads that draw more current, such as electromagnets or heating coils,; the rating should exceed the highest current your experiments draw.

How does it differ from the Power Supply 0-30 Volts 3 Amp?
That model is a single 0–30 V supply rated up to 3 A, with two meters and both voltage and current variable, and its page states load and line regulation figures. This listing offers digital panel meters and a choice of ten voltage and current combinations up to 10 A.

What should an export enquiry include?
Send the versions and quantities, the destination country and port or city, your preferred delivery terms such as FOB or CIF, the mains voltage used at site, any packing or labelling needs, and the tender reference if the purchase is for a tender.

Who manufactures the Digital Regulated Power Supply?
Jain Laboratory Instruments Pvt Ltd, trading as JLab, builds it at its works in Ambala, Haryana, India, and quotes for it directly as the manufacturer.

OEM Manufacturer

JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a physics and electronics laboratory equipment manufacturer in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. This power supply is built at JLab’s own works rather than bought in from a trader, so schools, colleges, dealers and importers buy it factory-direct; every unit is visually inspected before it is packed, and repeat orders are handled by the manufacturer itself. JLab exports worldwide and ships to buyers in every region — for example Brunei in Southeast Asia, Nepal in South Asia, Madagascar in East Africa, Hungary in Eastern Europe and Vanuatu in Oceania. Institutional buyers can find tender information on the JLab lab tenders page.

Other JLab Power Supplies and Related Apparatus

• Power Supply 0-30 Volts 3 Amp — a single 0–30 V supply rated up to 3 A, with voltage and current both variable.
• Dual Power Supply 0-30 Volt 1 Amp — positive and negative 0–30 V outputs at 1 A for transistor and IC experiments.
• Dual Power Supply 15 Volt 500mA — variable positive and negative 0–15 V outputs plus a fixed 5 V supply for operational amplifier work.
• Regulated Power Supply Model — four fixed outputs for analog and digital IC circuits.
• Battery Eliminators — steel-cased mains units with stepped low-voltage outputs selected by socket or band switch.
• Ohm's Law Apparatus — for verifying V = IR, with terminals for connecting a power supply.

See all models in the Power Supplies and Transformers range or the wider Scientific Instrument range.

Request a Quote

Quotes come direct from the manufacturer. Use the Add To Cart enquiry button on this page, or send the version (voltage range and current rating), the quantity (minimum 10 units), your mains supply and the delivery location through the contact page.

Last updated: 8 October 2026