Regulated Power Supply Model Manufacturer,Supplier and Exporter in India
Product Code : EL-PSAT-1212
Jlab Export is a leading Regulated Power Supply Model Manufacturer,and suppliers in India
Regulated Power Supply Model (code EL-PSAT-1212) is a general-purpose laboratory power source suited to analog and digital ICs, with four fixed outputs — +5 V, −5 V, +12 V and −12 V — each rated up to 300 mA. Regulation is listed as ±0.05% from no load to full load, and the unit is internally protected by over-current and thermal shutdown. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Application | General-purpose laboratory power source for analog and digital ICs |
| Outputs | Four fixed voltages: +5 V, −5 V, +12 V and −12 V |
| Current | 300 mA max. for each output |
| Regulation | ±0.05%, no load to full load |
| Protection | Internal over-current protection and thermal shutdown |
| Mains supply | 220 V ±10%, 50 Hz |
| Quality check | Each power supply 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-PSAT-1212 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab Fixed IC Supplies?
| Model | Outputs | Current |
|---|---|---|
| This model (EL-PSAT-1212) | Four at once: +5, −5, +12 and −12 V | 300 mA max. each |
| Fixed Voltage IC Regulated Dual Power Supplies | One positive and negative pair, from ±5/6 V to ±15/18 V | 500 mA or 1 A |
| Fixed Voltage IC Regulated Power Supplies | One fixed voltage, from 5/6 V to 15/18 V | 500 mA or 1 A |
Choose this model when one bench needs logic and analogue rails together; the single and dual fixed ranges give one voltage or one pair but at higher current.
What Is the Regulated Power Supply Used For?
Mixed-signal experiments often need several rails at once: +5 V for digital logic ICs and ±12 V for op-amps and other analogue ICs, with −5 V for circuits that need a small negative supply. With all four on one unit, a student can build counters, comparators, op-amp amplifiers and converter circuits without fetching extra supplies. Tight load regulation keeps each rail steady as boards are connected, and the over-current and thermal protection guard the supply against the wiring mistakes that are common in polytechnic, ITI and engineering-college electronics labs. Switch off before connecting a board and check the polarity of the negative rails.
Frequently Asked Questions
What outputs does the Regulated Power Supply Model give?
Four fixed voltages — +5 V, −5 V, +12 V and −12 V — each up to 300 mA, with ±0.05% regulation from no load to full load.
What happens if a student shorts an output?
The supply is internally protected by over-current protection and thermal shutdown. Remove the fault and let the unit cool before carrying on.
What mains supply does it need?
220 V ±10%, 50 Hz. If your mains supply differs, state it in your enquiry.
Who manufactures this power supply?
Jain Laboratory Instruments Pvt Ltd, trading as JLab, at its works in Ambala, Haryana, India.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a maker of electronics and physics laboratory equipment in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. This supply is produced in its own works rather than bought from a trader, so institutes, dealers and importers order factory-direct. The company holds CIN U29309HR2017PTC069123 and is registered as a manufacturing enterprise under MSME Udyam registration UDYAM-HR-01-0003849. JLab exports worldwide and ships to buyers in every region — for example Vietnam in Southeast Asia, Eswatini in Southern Africa, Panama in Central America and the Caribbean, Sweden in Northern Europe and Uganda in East Africa. Tender details are on the JLab lab tenders page.
Related Bench Power Supplies
- Dual Power Supply 15 Volt 500mA — variable positive and negative outputs for op-amp and IC experiments.
- Digital Regulated Power Supply — a variable bench supply with digital panel meters.
See all Power Supplies and Transformers or the full Scientific Instrument range.
Request a Quote
Quotes come direct from the manufacturer. Use the Add To Cart button, or send the quantity (minimum 10 units), your mains standard, destination and delivery terms such as FOB or CIF through the contact page.
Last updated: 8 October 2026
