Regulated Variable (Power Supply) Manufacturer,Supplier and Exporter in India
Product Code : EL-LS-5006
Jlab Export is a leading Regulated Variable (Power Supply) Manufacturer,and suppliers in India
Regulated Variable (Power Supply) (code EL-LS-5006) is a regulated variable power supply rated 0–30 V at 1 A, used to power circuits in school, college and polytechnic physics and electronics labs. It has separate digital panel meters for voltage and protection against short circuit, which helps protect the unit if an output is accidentally shorted. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Type | Regulated variable power supply |
| Output | 0–30 V, 1 A |
| Display | Separate digital panel meters for voltage |
| Protection | Protection against short circuit |
| 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-LS-5006 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab 0–30 V Power Supplies?
| Model | Output | Other details |
|---|---|---|
| This supply (EL-LS-5006) | 0–30 V, 1 A | Regulated, variable; digital panel meters for voltage; short-circuit protection |
| Power Supply 0-30 Volts 3 Amp | 0–30 V DC, 0–3 A | Voltage and current both variable; two meters |
| Dual Power Supply 0-30 Volt 1 Amp | Two outputs, 0–30 V positive and 0–30 V negative, each 1 A | Four meters; for transistor and IC experiments |
| Power Supply DC Regulated 0-30V, 5A JLab | 0–30 V DC, 5 A | Regulated DC supply |
Choose this model for student circuits that need up to 1 A; the 3 A and 5 A models suit heavier loads, and the dual supply suits circuits that need positive and negative rails.
What Is the Regulated Variable Power Supply Used For?
A regulated supply holds the voltage it is set to steady as the load changes, and the variable control lets that voltage be set anywhere from 0 to 30 V. That makes it a standard bench source for physics and electronics practicals, from the class 10 Ohm’s law experiment to class 12 and college work on the characteristics of resistors, diodes and other components.
What to Specify When Ordering
- Model — this 0–30 V, 1 A supply or one of the higher-current or dual models above.
- Quantity — the number of units for your benches.
- Accessories — the rheostats and other supplies linked below are separate items that can go on the same enquiry.
Frequently Asked Questions
What is the output range of this power supply?
0–30 V at 1 A, regulated and variable.
Does it have short-circuit protection?
Yes. It is protected against short circuit, which suits student benches where wiring errors happen.
How is the output voltage displayed?
On separate digital panel meters for voltage.
What information is needed for an export quotation?
The quantity, the destination country and port or city, your preferred delivery terms (for example FOB or CIF), any packing or labelling needs, and the tender reference if the order is for a tender.
Who manufactures this power supply?
Jain Laboratory Instruments Pvt Ltd (JLab) makes it at its works in Ambala, Haryana, India.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a physics and electronics lab equipment manufacturer in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The supply is assembled at JLab’s own works rather than bought from a trader, so schools, colleges, dealers and importers buy direct from the maker, and repeat orders come from the same source. JLab exports worldwide and ships to buyers in every region — for example Fiji in Oceania, Malaysia in Southeast Asia, France in Western Europe, Guyana in South America and Eswatini in Southern Africa. See the JLab lab tenders page for tender purchases.
Related Electrical Lab Items
- Dual Power Supply 0-30 Volt 1 Amp — positive and negative 0–30 V outputs for transistor and IC experiments.
- Rheostats (Nichrome Type) — sliding-contact rheostats wound with nichrome wire, used as variable resistors.
- Power Supply 0-30 Volts 3 Amp — a DC supply with both voltage and current variable.
See the Lab Supplies category or the full Laboratory Supplies range.
Request a Quote
Use the Add To Cart button to enquire, or send the model, quantity and delivery location through the contact page.
Last updated: 15 October 2026
