Sugon 3005PM Precision DC Power Supply – 30V 5A 4-Digit Display Linear Lab Bench Power Supply for Repair

Overview

The Sugon 3005PM is an indispensable workstation tool engineered specifically for electronics repair technicians, hardware engineers, and advanced makers. Delivering an adjustable 0 to 30V and 0 to 5A output, its high-stability linear design ensures exceptionally low ripple and minimal electrical noise. The crisp, 4-digit LED display windows show exact voltage and current readouts simultaneously. With four dedicated, user-programmable storage buttons, you can instantly switch between standard test profiles (like 4.2V for mobile diagnostics, 5V for USB testing, or 19V for laptop rails) with a single tap.

Key Features

• Ultra-High 4-Digit Precision: Displays current readouts accurate to 1mA (0.001A), allowing you to observe minimal standby leakage currents in microcontrollers and logic boards.

• 4 Programmable Memory Channels: Store and instantly recall your most frequently used voltage and current limit configurations (M1 / M2 / M3 / M4).

• Intelligent Short-Circuit Protection (OCP): Features a switchable Over-Current Protection mode. If a short-circuit is detected on the motherboard under test, the supply instantly cuts power to protect vulnerable silicon chips.

• Rugged Linear Architecture: Unlike noisy switching power supplies, this linear power supply delivers pure, smooth DC power with minimal electromagnetic interference (EMI).

• Smart Thermal Cooling: Outfitted with a heavy-duty internal heat sink and a silent, temperature-controlled cooling fan that automatically ramps up under high-current loads.

Technical Specifications