AC & DC Power Supplies
Supply power to multiple systems using our range of single output and multiple output AC and DC power supplies. High quality products from Extech, Siglent and Chauvin Arnoux suitable for use in a wide variety of different applications.
Find out more about AC & DC Power Supplies below.
- Generates constant variable DC current or voltage
- LDC screen display of current value
- Banana plug connectors
- Single DC output supply of voltage and current
- Adjustable 18V/3A supply
- Dual backlit LCD screens
- Triple output of DC current and voltage
- Digital indicators of current output level
- Easily adjust the range
- 80W constant power topology
- Auto-ranging voltage and current outputs
- Three configurable presets
- Outputs voltage and current
- Ideal for laboratory applications
- Range of advanced features
- Adjustable power supply
- 0 to 30V, 20A range
- User definable output
About AC & DC Power Supplies
A power supply, as the name might suggest, is primarily used to distribute electrical power straight into electrical loads, giving them the energy they need to operate.
DC (Direct Current) power supplies are typically used in low-voltage installations to generate power for components. At their most basic level, power supplies are present in a wide variety of electrical household appliances such as desktop computers, washing machines, televisions, and more, as each of these components runs on a constant DC voltage that is converted from the alternating current supplied by the national grid.
A power supply can also be used to convert energy obtained from other sources into usable electrical power. They can generally obtain energy from batteries, fuel cells, generators, and alternators and can also be powered exclusively by solar power by using installations such as solar panels on the roof of buildings.
Whatever you need it for, Tester supplies a wide and ever-expanding range of DC Power Supplies perfect for use in a wide variety of different situations. The devices in our store generally come with incredibly useful features including adjustable parameters (meaning they can be used in different installations with some tweaking), and different ranges of capability.
