Solar Power Supply Eliminator (2–12V)

Product Code : SCL-SK-12164

The Solar Power Supply Eliminator is a 2–12V low-voltage DC teaching apparatus used for powering approved school physics, electronics and solar-energy experiments. It is suitable for schools, colleges, STEM labs, physics practical rooms, electronics trainers, renewable-energy activities, distributors and educational procurement buyers.

Product Description

The Solar Power Supply Eliminator (2–12V) from Science Lab Supplies is intended for practical demonstrations where adjustable low-voltage DC output is required. The supplied product name confirms the 2–12V output range, but the current rating, step selection, regulation method, solar input rating, enclosure material and dimensions must be confirmed before final catalogue publication.

This apparatus helps students connect solar electricity with usable laboratory power. It can support approved LEDs, small motors, buzzers, meters, circuit boards and basic electronics experiments where the connected load matches the verified output rating.

Key Features

• 2–12V DC output range: suitable for low-voltage educational experiments.
• Solar-power learning function: links photovoltaic input with usable classroom DC supply concepts.
• Battery-eliminator concept: can reduce reliance on disposable cells where the apparatus provides stable DC output.
• Physics and electronics use: supports circuits, LEDs, small motors, resistance experiments and trainer boards when ratings match.
• Capacity not applicable: this is an electrical apparatus; output voltage is the relevant capacity attribute.
• Specification-dependent performance: output stability depends on solar input, regulation, load current and circuit design.
• Classroom handling focus: intended for supervised, low-voltage laboratory use only.

Technical Specifications

What's Included in the Kit

• Solar Power Supply Eliminator (2–12V)
• Solar panel, output selector, DC output terminals, connecting leads, battery, fuse, meter, switch, activity guide, storage box, labels or certificate

Applications / Uses

• Powering approved low-voltage school physics experiments
• Demonstrating solar-to-DC electrical energy conversion
• Operating compatible LEDs, buzzers, small motors and circuit modules
• Teaching voltage selection, polarity, load current and circuit safety
• Supporting electronics trainer boards and STEM solar projects
• Introducing battery-eliminator concepts in renewable-energy lessons

How to Use the Solar Power Supply Eliminator (2–12V)

1. Confirm the output current rating and the required voltage of the connected experiment.
2. Place the apparatus on a stable, dry and insulated laboratory bench.
3. Position the solar panel under direct sunlight or an approved classroom light source if a panel is supplied.
4. Select the required output voltage between 2V and 12V using the confirmed control method.
5. Connect the positive and negative terminals to the approved load.
6. Switch on the circuit if a switch is supplied.
7. Observe voltage, current, motor speed, LED brightness or load response.
8. Switch off, disconnect the load and store the apparatus after use.

Safety note: Use under teacher supervision. Do not connect the apparatus to mains electricity unless the verified model is designed for it. Do not short-circuit terminals, exceed the current rating, bypass protection, use wet hands, or operate with damaged wires, cracked panels or swollen batteries.

Care & Maintenance

• Clean the solar panel and enclosure with a soft dry cloth.
• Store the apparatus dry and protected from dust, heat, moisture and impact.
• Do not pull leads, bend terminals, scratch the panel or overload the output.
• Remove from use if output becomes unstable, wiring loosens, protection trips repeatedly or the enclosure is damaged.

Why Choose Science Lab Supplies

Science Lab Supplies manufactures and exports scientific laboratory instruments, lab experiment setups, science kits, mathematics kits, didactic models and STEM models. Its product range supports science lab equipment, physics lab equipment, electronics learning and renewable-energy teaching requirements. The brand supplies educational institutions, distributors and bulk tender buyers requiring practical classroom apparatus.

Frequently Asked Questions

What is a Solar Power Supply Eliminator used for?

A Solar Power Supply Eliminator is used to provide low-voltage DC output for approved physics, electronics and solar-energy experiments.

What is the output voltage range?

The supplied product name confirms a 2–12V output range. The output current and voltage-selection method must be verified before publication.

Can it replace batteries in experiments?

It may function as a battery eliminator for compatible low-voltage circuits. The connected load must match the verified voltage and current rating.

Does it include a solar panel?

Solar panel inclusion is not confirmed. List panel wattage, voltage, current and cable details only after checking the final product specification.

Is it suitable for electronics trainer boards?

Yes, it is suitable for supervised electronics demonstrations when the trainer board input rating matches the verified 2–12V DC output.

Is it safe for school laboratories?

Yes. It is suitable for supervised school and college use when operated as a low-voltage apparatus with correct polarity, load matching and safe electrical handling.

For related teaching and laboratory products, explore DC power supply unit, physics lab equipment, solar and communication equipment, and science lab equipment.