Power Pack Manufacturer,Supplier and Exporter in India
Product Code : EL-SLE-4690
Jlab Export is a leading Power Pack Manufacturer,and suppliers in India
Power Pack (code EL-SLE-4690) is a lab power supply that gives both AC and DC, in a 0–12 V 1 A version and a 0–15 V 2 A version, for experiments and projects in school and college labs. It is offered without a meter or with a digital or analogue meter, and the output is listed as step type. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Type | Power pack (lab power supply), AC and DC output |
| Versions | 0–12 V AC/DC, 1 A; or 0–15 V AC/DC, 2 A |
| Output control | Step type (as listed) |
| Meter | Without meter, with digital meter, or with analogue meter |
| Use | Lab experiments and projects that need an electric supply |
| Quality check | Each power pack 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-SLE-4690 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab Power Supplies?
| Model | Output (as listed) | Other listed details |
|---|---|---|
| This power pack (EL-SLE-4690) | 0–12 V AC/DC 1 A, or 0–15 V AC/DC 2 A | Step type; no meter, digital meter or analogue meter |
| Battery Eliminator (0-12 Volts) | 0–12 V DC | DC supply in place of batteries for classroom experiments |
| Power Supply AC and DC 0 - 12V, 3A JLab | AC or DC, 2–12 V, 3 A maximum | Rotary-switch voltage selection; fuse and overload protection; 110 V AC input |
| Battery Eliminators | Several models, for example 2–6 V 1 A, 2–12 V 2 A and 2–12 V 3 A | 220 V 50 Hz; steel cabinet; socket or band-switch voltage selection |
Choose this power pack when one unit must give both AC and DC and you want the option of a built-in meter. For DC-only class sets the battery eliminator is simpler, and the 3 A AC/DC supply is listed for heavier loads.
What Is the Power Pack Used For?
A power pack replaces cells and batteries on the lab bench. The DC output runs Ohm’s law and resistance practicals, electrolysis, electromagnets, small motors and lamps, while the AC output is needed for experiments that only work with alternating current, such as step-up and step-down transformer demonstrations and electromagnetic induction experiments in class 12 physics and college labs. The 0–15 V 2 A version leaves more headroom for loads that draw more current, such as a coil or a small motor, and a unit with a meter lets students read the set voltage without wiring a separate voltmeter.
Select the lowest voltage before switching on, switch off before changing connections, and keep the output terminals from touching each other. Use the unit on a dry bench away from water, do not cover its vents, and choose the AC or DC terminals to suit the circuit before connecting it.
What to Specify When Ordering
- Version — 0–12 V AC/DC 1 A, or 0–15 V AC/DC 2 A.
- Meter — no meter, a digital meter or an analogue meter.
- Mains supply — your mains voltage, frequency and plug type.
- Quantity and leads — the minimum order is 10 units; connecting leads and banana plugs can go on the same enquiry.
Frequently Asked Questions
What voltage and current does the power pack supply?
Two versions are listed: 0–12 V AC/DC at 1 A, and 0–15 V AC/DC at 2 A. State the version in your enquiry.
Is a meter fitted?
You can choose. The power pack is offered without a meter, with a digital meter or with an analogue meter.
What does “step type” mean?
The listing describes the output as step type, which normally means the voltage is chosen in fixed steps with a switch rather than with a smooth knob. Ask JLab for the step values of the version you order.
When should I use the AC output instead of DC?
Use DC for Ohm’s law, electrolysis, electromagnets and most circuit work. Use AC for transformers and other experiments that need a changing current.
How is it different from the JLab battery eliminator?
The Battery Eliminator (0-12 Volts) is listed for 0–12 V DC only. This power pack adds AC output, a 0–15 V 2 A version and meter options.
Who manufactures this power pack?
JLab (Jain Laboratory Instruments Pvt Ltd) makes 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, an Indian manufacturer of school physics and electricity apparatus, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. Power packs are assembled at JLab’s own works rather than bought in from a trader, so schools, colleges, dealers and importers deal directly with the factory, every unit is visually inspected before dispatch, and repeat orders and service questions are handled by the manufacturer. JLab exports worldwide and ships to buyers in every region, for example Afghanistan in South Asia, Belize in Central America and the Caribbean, Estonia in Northern Europe, Bolivia in South America and Ireland in Western Europe. Tender buyers can refer to the JLab lab tenders page.
Related Power Supplies and Accessories
- Battery Eliminator (0-12 Volts) — a 0–12 V DC power pack for classroom experiments.
- Power Supply AC and DC 0 - 12V, 3A JLab — rotary-switch AC/DC supply with fuse and overload protection.
- Connecting Leads — plastic-covered leads with connectors for wiring circuits.
- Banana Plug (Red & Black) — red and black plugs for making up leads.
- Digital Ammeter — for measuring the current drawn from the supply.
See more apparatus in the School Lab Equipment range.
Request a Quote
Quotes come direct from the manufacturer. Use the Add To Cart enquiry button on this page, or send the quantity (minimum 10 units), the version and meter option, your mains supply, and your delivery location through the contact page.
Last updated: 4 October 2026
