What is a benchtop power supply used for?

A benchtop power supply provides a stable and adjustable DC voltage and current for powering and testing electronic circuits, components, and small devices in laboratory, educational, and light industrial settings.

What does 'single-output' mean?

A single-output power supply provides one independent voltage and current output. Multi-output units would offer two or more separate, often isolated, outputs.

Is this unit suitable for high-power applications?

No, with a typical maximum current of 1 A, this class of benchtop power supply is generally suited for low-power electronics testing and development, not high-power industrial applications.

What kind of protection features should I expect?

Units of this type commonly feature over-voltage protection (OVP), over-current protection (OCP), and short-circuit protection (SCP) to safeguard both the power supply and the connected device.

Can I use this for charging batteries?

While it can provide DC voltage, dedicated battery chargers are typically designed with specific charging profiles and safety features for various battery chemistries. This unit is primarily for powering and testing circuits.

Used PSU 130 X 9 CMD23 Benchtop Power Supply - Power Supplies & Switch Units, photo 1

Used PSU 130 X 9 CMD23 Benchtop Power Supply - Power Supplies & Switch Units, photo 2

Used PSU 130 X 9 CMD23 Benchtop Power Supply - Power Supplies & Switch Units, photo 3

Used PSU 130 X 9 CMD23 Benchtop Power Supply - Power Supplies & Switch Units, photo 4

Used PSU 130 X 9 CMD23 Benchtop Power Supply - Power Supplies & Switch Units, photo 5

Used PSU 130 X 9 CMD23 Benchtop Power Supply - Power Supplies & Switch Units, photo 6

Used PSU 130 X 9 CMD23 Benchtop Power Supply - Power Supplies & Switch Units

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Available

Verified seller

Lascar - PSU 130 X 9 CMD23 Benchtop Power Supply

Name: PSU 130 X 9 CMD23 Benchtop Power Supply
Brand: Lascar
SKU: 708256.5B
Availability: InStock

Price: Contact seller for price

This listing is for the Lascar PSU 130 CMD23 Benchtop Power Supply

The unit is in full working condition and is ready for immediate use

The Lascar PSU 130 is a compact, single-output benchtop power supply module.

It provides an adjustable DC output ranging from 1.5 V to 30 V, with a maximum current of 1 A—ideal for electronics labs or testing environments

Specifications include:

Wide input voltage range: ~100–240 VAC, 47–63 Hz

Built-in over‑voltage, over‑current, and short‑circuit protection, plus excellent regulation with low output ripple

Front panel includes a back‑lit digital display for voltage and current, a rotary adjustment knob, and 4 mm output terminals

Cambridgeshire, United Kingdom

5,791 km away

Model Number

PSU 130 x 9 CMD23

Stock Number

708256.5B

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Applications & Use Cases

Powering and testing electronic circuits in research and development laboratories.
Providing stable DC voltage for educational purposes in universities and colleges.
Benchtop testing and prototyping of electronic components and small assemblies.
Calibration and repair of low-power electronic devices.
General-purpose power source for various light industrial and technical applications.

Typical Specifications

Typical Output Voltage Range: For this class of equipment, an adjustable DC output from approximately 1.5 V to 30 V is commonly found.
Typical Output Current: Units of this type typically offer a maximum output current of around 1 A.
Power Supply Input: Commonly, these units accept a wide input voltage range, such as 100-240 VAC, 47-63 Hz, suitable for various mains supplies.
Safety Features: Benchtop power supplies typically include built-in over-voltage, over-current, and short-circuit protection.
Display: A digital display for voltage and current is a standard feature on units of this type, often backlit for clarity.
Output Terminals: 4 mm safety terminals are commonly used for output connections on benchtop power supplies.

Frequently Asked Questions

A benchtop power supply provides a stable and adjustable DC voltage and current for powering and testing electronic circuits, components, and small devices in laboratory, educational, and light industrial settings.

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.