Solar Power Supply Eliminator (2–12V)
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Product Code : SCL-SK-12164
Solar Power Supply Eliminator (2–12V) (SKU SCL-SK-12164) is a low-voltage DC power source with a 2–12 V output range, linked to solar energy, for running approved school physics, electronics and solar experiments. Like a battery eliminator, it reduces reliance on disposable cells for bench circuits. Physics labs, electronics trainers and STEM rooms in schools and colleges use it. Science Lab Supplies manufactures the unit at Plot 448, HSIIDC Industrial Area, Saha, Ambala, India, and handles supply to institutions, contractors and distributors itself.
Specifications
The eliminator provides DC output in the 2–12 V range for low-voltage classroom experiments, with solar power as the energy source. Current rating, voltage steps, regulation method, solar input rating and enclosure details are not given in the listing, so they are specified on the quotation.
| Parameter | Value |
|---|---|
| SKU | SCL-SK-12164 |
| Output range | 2–12 V DC |
| Energy source | Solar |
| Current rating, steps and solar input | Stated on the quotation |
| Manufacturer | Science Lab Supplies, Saha, Ambala, Haryana |
| Country of origin | India |
Applications and Experiments for the Solar Power Supply Eliminator
The unit is used wherever a bench experiment needs a low DC voltage: simple circuits, resistance and Ohm's law work, LEDs, buzzers and small motors. Because it draws on solar energy, it also doubles as a talking point on replacing disposable cells with renewable supply in the lab.
- Secondary physics: Ohm's law, series and parallel circuits.
- Electronics practicals: powering trainer boards and simple circuits within its ratings.
- Solar-energy lessons: showing solar input converted into usable DC output.
- STEM projects: a steady low-voltage source for student builds.
Use it for low-voltage circuits only, set the lowest suitable voltage before connecting, and do not exceed the current rating stated on the quotation.
Standard Scope of Supply
The Solar Power Supply Eliminator (2–12V) is supplied as a single unit as described above. Whether a solar panel, leads or a storage battery are packed with it is not fixed by the listing, so the quotation names each included part and any optional accessory.
Packing, MOQ and Lead Time
Supplies can be quoted singly or one per bench for a physics lab. The quotation shows packing, delivery time and price for the quantity you name, and other items from our science kits for students in India can go with it.
Science Lab Supplies, registered as an exporter with an Importer-Exporter Code, can ship to buyers in Egypt, Iraq, Nigeria, Kenya, Ghana and Ethiopia. The business is registered under Udyam as a manufacturing enterprise (UDYAM-HR-01-0014546) and for GST (GSTIN 06ADEPJ0574F2ZU). To enquire, open the contact page, use the enquiry cart, or see the lab tender page for tenders.
Frequently Asked Questions
What is a power supply eliminator?
It is a unit that provides a steady low DC voltage for experiments, so that dry cells can be eliminated from the circuit. This model gives 2–12 V DC and uses solar energy as its source.
What current can it deliver?
The current rating is not stated in the listing. It is given on the quotation, and the load you connect should stay within that rating.
Is Science Lab Supplies the manufacturer or a trader?
Science Lab Supplies is the manufacturer. The eliminator is made in its Saha, Ambala factory in India, and schools and dealers buy from the company directly.
Can it replace batteries in school experiments?
For low-voltage circuits within its 2–12 V range and current rating, yes. It avoids the cost and waste of replacing dry cells for routine practicals.
Related Solar and Electrical Apparatus
These four items complement the eliminator in an electricity and solar lab: a small solar panel for direct PV experiments, a home-style solar circuit, a transformer model for AC voltage change, and a multi-activity solar kit.
- Compact 4V 100mA Solar Cell Panel — a 4 V, 100 mA solar panel.
- Solar Home Power Circuit Apparatus — solar power in a home-style circuit.
- Demonstration Transformer Model — stepping AC voltage up or down.
- Five-in-One Solar Power Learning Kit — five solar circuit activities.
Browse the full Science Kit range or all educational lab equipment.
Last updated: 25 September 2026
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