Stabilized laboratory power supply 0-15V / 3A DC

Product Code : SCL-EI-10606

Lab Glassware Manufacturer, based in Ambala, Haryana, India, has been manufacturing and exporting laboratory, scientific and educational equipment since 1982. The Stabilized Laboratory Power Supply 0-15V / 3A DC is supplied to school and college electronics laboratories and export buyers across North Africa, including Morocco, Tunisia, Algeria and Egypt, for repeatable circuit teaching.

Quick answer: The Stabilized Laboratory Power Supply 0-15V / 3A DC is a bench power source with adjustable output up to 15 volts and 3 amperes, giving students more consistent, repeatable experiment conditions than disposable batteries for resistor, LED, motor and electromagnet circuits.

Final input voltage, display type, protection features, ripple value, terminal type, enclosure material and certification status should be confirmed from the supplied technical datasheet before procurement or catalogue publication.

Key Features

• Adjustable 0-15V DC output for controlled laboratory circuit experiments
• Maximum 3A output current for compatible low-voltage educational loads
• Stabilized DC supply helps maintain more consistent experiment conditions than disposable batteries
• Suitable for school physics labs, electronics classrooms, STEM kits and training benches
• Useful for Ohm's law, resistor networks, LED circuits, motor testing and electromagnet demonstrations
• Front-panel output terminals support convenient connection with laboratory leads
• Reusable bench power source for repeated classroom practical sessions
• Designed for supervised educational use with compatible low-voltage apparatus

What's Included

• 1 x Stabilized Laboratory Power Supply 0-15V / 3A DC
• 1 x Power cord
• 1 x User instruction sheet
• Output leads or test leads

Applications / Uses

• Powering low-voltage physics and electronics experiments
• Testing circuits on training boards and plugboards
• Demonstrating Ohm's law, voltage variation, current flow and load behaviour
• Using with Basic Electrical Circuits experiments
• Pairing with a Universal Plugboard for modular circuit construction
• Supporting classroom energy-source demonstrations with SEG Electrical Energy Sources
• Supplying compatible apparatus in Physics Lab Equipment practical sessions

How to Use the Stabilized Laboratory Power Supply 0-15V / 3A DC

• Place the power supply on a dry, stable, ventilated laboratory bench
• Set the voltage control to minimum before connecting the circuit
• Connect the output terminals to the experiment using suitable laboratory leads
• Switch on the power supply and increase voltage gradually
• Observe the circuit response and monitor current within the 3A limit
• Reduce voltage to zero before changing connections
• Switch off and disconnect the unit after the practical session

Safety note: Use only with compatible low-voltage circuits. Do not exceed the confirmed current rating, block ventilation slots, operate with wet hands, or connect output terminals directly together.

Care & Maintenance

• Keep the unit dry, dust-free and away from corrosive fumes
• Inspect mains cord, output terminals, fuse holder and casing before use
• Do not overload the supply or use damaged test leads
• Store in a clean electronics cabinet after cooling and disconnection

Choosing the Right Power Supply Rating

Electronics departments sizing bench power needs often compare this 0-15V / 3A DC supply with the AC/DC Power Supply 24 V 10 A for higher-current work, the Power Supply Unit 1-12 V 6 A AC/DC for mid-range student stations, and the AC/DC Power Supply 2-14 V 3 A for compact low-power circuit work. Stocking a spread of ratings lets one lab equip stations for introductory through advanced electrical experiments.

Why Choose Lab Glassware Manufacturer

Lab Glassware Manufacturer has been manufacturing and exporting laboratory glassware, scientific instruments, lab experiment setups, science kits and STEM models from Ambala, Haryana, India since 1982. The company serves schools, colleges, universities, laboratories, distributors and export procurement teams across India and internationally. For this 0-15V 3A DC power supply, buyers should confirm input rating, protection features, display type, calibration requirements, packing quantity and compliance documents before ordering.

Frequently Asked Questions

What is a 0-15V 3A DC power supply used for?
A 0-15V 3A DC power supply is used to provide adjustable low-voltage DC power for school electronics, physics experiments and circuit training.

Can this power supply be used in school physics labs?
Yes. It is suitable for supervised school physics labs when used with compatible low-voltage apparatus and within the confirmed current limit.

Is the output voltage adjustable?
Yes. The specified output voltage range is 0-15V DC, allowing the teacher or student to increase voltage gradually during experiments.

What does the 3A rating mean?
The 3A rating means the power supply can deliver up to 3 amperes of DC current, subject to the confirmed product design and safe operating limits.

Can it replace batteries in classroom circuits?
Yes. It can replace batteries in many compatible low-voltage experiments where adjustable and repeatable DC output is preferred.

Does it include overload protection?
Overload or short-circuit protection is not confirmed. Check the final datasheet before making this claim in a tender or product catalogue.

Related Products

• AC/DC Power Supply 24 V 10 A
• Power Supply Unit 1-12 V 6 A AC/DC
• AC/DC Power Supply 2-14 V 3 A

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Last updated: September 2026