Dc Power Supply

A DC power supply is an electrical device that supplies electric energy to an electrical object. The primary function of a power supply is to convert one form of electrical energy into another: converting household alternating current (AC) into direct current (DC). Application power supply units are also known as external power supply or UPS.

In early times, most electronic equipments was all connected to mains voltage, and the user simply requested, to "Turn on the radio" however, with the advent of portable computers and monitors, manufacturers started putting batteries in equipment and then, later on, realized that these batteries were not good enough to power their devices for long periods. Hence, they added a separate battery pack which would charge when connected via USB. These became quite popular, and now almost every single computer brand will include such a USB port so that users can easily recharge their laptops whenever they are not using them but what happens when you need an adapter that converts 5v dc power to 120v ac.

What are the Types of DC Power Supply?

Read all the types of power supply tools to buy the right one as per the requirement: 

Extech DC Power Supply

The Extech DC Power Supply is a triple output benchtop power supply. The DC power supply is equipped with constant current and constant voltage modes for testing and troubleshooting a wide range of electronics devices. The DC power products have been designed for precision and accuracy with low noise, low ripple and high stability, and fast transient response. The meter features two voltage measurement ranges, including ACR (constant current range) and CVR (constant voltage range).

Sigma 30 V 5 A DC Regulated Power Supply

Sigma offers a wide variety of DC Regulated power supplies for the digital voltmeter and oscilloscope applications. The Sigma 30 V 5 A DC Regulated Power Supply offers superior performance and durability. It is a single output power supply with various options like 12 or 16-30 V, 5 A capacity and accuracy of ± 0.5% + 2 digits. It comes with an AC line input voltage range of 90 to 264 VAC and output voltage of 24 to 32 VDC at 5A maximum load current.

Schneider ABLM1A24006 Regulated Power Supply

Schneider ABLM1A24006 is a low voltage regulated power supply capable of outputting up to 1.5 A current at 230 V AC. This power supply delivers current with stability, and the output is always very clean and safe for the connected load. The ABLM1A24006 has a serial interface that makes connection easy since it does not require any additional control unit or hardware. It is the perfect solution for high-precision, stable regulated DC voltage and current applications, such as medical and laboratory equipment, data acquisition systems, automation devices and similar devices in professional environments.

Prominent Dual Variable Power Supply 3022

The Prominent Dual Variable Power Supply 3022 is a high-quality, low-power consumption device that provides cost-effective solutions for low-power hobbyist applications. It features dual independent variable outputs of +5V, 0 to 30 V, -5V and 0 to 30 V.

HTC 0-30 V LCD Display DC Regulated Power Supply 

The HTC 0-30 V LCD Display DC Regulated Power Supply offers two isolated, adjustable output power channels. It is designed as a universal power supply with an LCD to provide accurate voltage and current control. With its adjustable 0-30 V output voltage, the SMPS provides high precision for scientific and industrial applications requiring variable DC input power.