Regulated DC Power Supply (2–12V, 2A)

Quick Answer: The Regulated DC Power Supply (2–12V, 2A) is a laboratory power source that delivers a regulated DC output adjustable between 2 V and 12 V, at up to 2 A, for compatible school and college physics and electronics experiments. It replaces disposable batteries for repeated circuit, resistor, diode and transistor practicals.

Description

The LabEquip Regulated DC Power Supply provides a DC output range of 2–12 V with a rated current capacity of 2 A. Because the output is regulated, it is well suited to laboratory work where a controlled, steady DC source is preferable to disposable cells or an unregulated supply.

This unit is intended for practical work involving basic electrical circuits, resistive loads and compatible electronic components. Exact construction material, dimensions, output-adjustment method and protection features can vary by batch, so please confirm these with our sales team at the time of enquiry.

Key Features

• Adjustable 2–12 V DC output for compatible low-voltage electrical and electronics experiments.
• Rated current capacity of up to 2 A for suitable laboratory loads.
• Regulated DC supply, giving a steadier output than an unregulated source.
• Reusable laboratory source that reduces reliance on disposable batteries across repeated practicals.

Specifications

Safety Note

Use this power supply only under trained supervision. Check the required voltage, current and polarity of the connected experiment before switching on, and keep the load within the stated 2 A rating. Switch the output off before making or changing connections, never operate the unit if wet or visibly damaged, and disconnect it from the mains before cleaning or inspection.

Why Choose LabEquip

LabEquip (The Lab Equipment Pvt Ltd) supplies physics, electrical and electronics lab apparatus for schools, colleges and training institutes. For related teaching equipment, see our:

• Electrical and Electronics lab equipment range
• Physics Lab Equipment category
• Battery Eliminator AC/DC 12V 2A

For questions on exact specifications, accessories included, or bulk/institutional orders, reach our sales team at [email protected].

Frequently Asked Questions

What is a regulated DC power supply used for?

It provides controlled direct-current power to compatible circuits and laboratory apparatus. This 2–12 V, 2 A model is intended for low-voltage educational electrical and electronics work.

What is the output range of this power supply?

The specified output range is 2–12 V DC with a rated current capacity of 2 A.

What does the 2 A rating mean?

It identifies the stated current capacity of the supply. Connected experiments should remain within both the required voltage range and this current limit.

Can it be used for electronics experiments involving diodes or transistors?

Yes, it can supply compatible low-voltage educational electronics circuits. Always confirm the required voltage, current and polarity before connecting semiconductor devices.

Does this model include overload or short-circuit protection?

This is not specified for the current listing. Please confirm protection features with our sales team before including them in procurement documents.

How do I select the correct output voltage for an experiment?

Set the output within the 2–12 V range using the unit’s controls, following the supplied operating instructions, and match it to the experiment’s required voltage before connecting the circuit.

Last Updated: September 2026