4 In 1 Dual DC Bench Power Supply With 30V 10A Or 60V 10A In Series Or 30V 20A In Parallel Plus 5V 2A USB Port Workhorse Regulated Switching Lab Power Source For Hobbyists And Pros

Single-unit 4-in-1 Dual DC Bench Power Supply for Lab Use
✔️ 30V/10A per side, 60V/10A in series, 30V/20A parallel, USB 5V2A

This 4 in 1 dual bench power supply provides adjustable DC output with flexible series and parallel modes, making it ideal for electronics workbenches, classrooms, and hobbyists. Its compact form keeps the setup tidy while delivering safe, regulated power for experiments and device testing.

✅ 4-in-1 design: two 30V/10A units, 60V/10A in series, or 30V/20A in parallel
✅ INDEP, SER, PAR modes with dual encoders for precise control
✅ 4-digit LED display with 0.01V/0.01A precision
✅ USB 5V2A port for accessories or charging devices
✅ Compact footprint: 10.8 x 4.7 x 5.9 in (274 x 119 x 150 mm), 6.6 lb
✅ CE & FCC certified with protection: OVP, OCP, OPP, OTP, SCP

💡 What is a bench power supply used for in electronics work and testing?

It's a handy tool for powering circuits during development and testing. - Powering microcontroller projects, sensors, and prototyping boards - Regulating voltage/current to simulate real operating conditions - Charging small batteries and powering lab demonstrations