NShi NPS306W server chassis 60V 5A 300W

Adjustable DC Bench Supply

This compact desktop chassis houses a switching power supply that delivers up to 300 W of adjustable DC output. It provides continuous voltage control from 0 to 60 V and current control from 0 to 5 A, with four potentiometers for coarse and fine tuning. The unit accepts dual AC input at 110 V or 220 V and includes a temperature-controlled fan for quiet cooling.

Target Users and Limits

It suits electronics students, repair technicians and lab engineers who need a precise, low-ripple bench source for circuit testing or device charging. Built-in protections cover over-voltage, over-current, over-temperature and short-circuit events with an audible alarm. Buyers requiring higher current than 5 A or higher voltage than 60 V should consider a different model.

300 W Output Rating

The 300 W maximum output power is the key figure that determines whether this supply can drive a given load. Three LED panels display real-time voltage, current and power readings for accurate monitoring. Automatic crossover between constant-voltage and constant-current modes simplifies operation for both beginners and professionals.