Adjustable DC Laboratory Power Supply – High Precision, OVP/OCP Protection

This adjustable DC laboratory power supply is engineered for stable, accurate, and safe power delivery across a wide range of applications including electronics testing, battery charging, electroplating, motor startup testing, and research environments.

Featuring high-resolution voltage and current control, this unit supports constant voltage (CV) and constant current (CC) operation with low ripple output for sensitive electronics. Integrated over-voltage (OVP) and over-current (OCP) protection actively monitor connected loads, automatically disabling output and triggering an alarm when unsafe conditions are detected.

Its compact, lightweight vertical design makes it ideal for bench use, mobile service work, and educational settings. An intelligent cooling fan, front-mounted power and output controls, and a clear digital display ensure safe, efficient, and user-friendly operation.

Key Features

• Adjustable DC output with constant voltage and constant current modes

• High precision regulation with low ripple output

• Over-voltage protection (OVP) with alarm and automatic shutdown

• Over-current protection (OCP) with alarm and automatic shutdown

• Short-circuit, overload, thermal, and leakage protection

• Output enable/disable switch for safe setup before powering loads

• Large backlit digital display for voltage and current

• Compact, lightweight vertical design for bench or portable use

• Intelligent temperature-controlled cooling fan

• Front-mounted power switch for convenience

• Integrated USB output for auxiliary device charging

Available Variants

• 30 V / 5 A – 150 W

• 30 V / 10 A – 300 W

• 60 V / 5 A – 300 W

• 160 V / 2 A – 320 W