Variable 30V 10A Bench Power Supply With USB Fast Charging Port And Output Current Display, On Off Button, OCP Alarm, Short Circuit Protection, One Tap Mute Mode, A Solid Go To Power Station For Electronics Projects And Pro Labs

High-precision 30V 10A Bench Power Supply with USB
✔️ 1 unit pack, 0-30V/10A, USB charging, OCP alarm included

Compact, adjustable DC source with a four-digit display showing voltage and current in real time at 0.01V / 0.001A resolution. Ideal for electronics work on hobby benches, labs, and pro prototyping stations to power boards, sensors, and test rigs with a stable output.

✅ Output voltage range: 0-30 V, 0.01 V steps
✅ Output current range: 0-10 A, 0.001 A steps
✅ USB fast charging port with real-time voltage/current display
✅ OCP alarm and short-circuit protection for safe operation
✅ Front-panel power switch with on/off indicator

💡 What is a bench power supply used for, and what features matter when buying one?

A practical guide to selecting a power source for electronics work:

• precise voltage and current control for repeatable tests
• safety features like OCP alarms and short-circuit protection
• clear readouts and a real-time display for quick checks
• USB charging port for powering devices while testing