Portable variable frequency power supply manufacturer

What is a variable power supply?

View & Download the Guide A variable power supply provides precise, adjustable voltage and current for circuit testing, device validation, and troubleshooting. With clean, stable output and real-time control, it ensures accurate, repeatable measurements in R&D, production, and educational labs.

What is a linear power supply?

Although they create less noise than other power supplies, these power supplies are larger, heavier, and give off more heat. Designed with linear voltage regulation, these power supplies produce the same voltage regardless of changes in the input voltage or the amount of current being drawn. They are also known as linear power supplies.

What is a power supply with output voltage selector switch?

Power supplies with output voltage selector switch let you choose either an adjustable output, which you control with a dial, or an output fixed at 13. 8V DC. Connect the banana plugs on your equipment to the socket output connections. Power supplies with USB-A output connections can also charge phones and other devices with USB-A ports.

What is variable frequency drive (VFD)?

Variable Frequency Drive (VFD), also named as frequency inverter, AC drive, variable speed drive, adjustable frequency drive etc. is an energy saving device special for AC motor speed controls by changing fixed frequency (50 Hz / 60 Hz) to variable frequency to adjust the motor speed according to the loads demand.