描述

The 1627A is a compact single-output DC power supply designed for laboratory and industrial applications requiring reliable, regulated power. It provides an output voltage range of 0-30V with a maximum output current of 0-3A, supporting both constant voltage and constant current operation modes. The unit features a 3-digit LED display for continuous monitoring of both voltage and current output, with voltmeter accuracy of ±2% + 2 digits (0-30V range) and ammeter accuracy of ±2% + 2 digits (0-9.99A range). The supply includes comprehensive overload protection, operates continuously at full load without overheating, and offers excellent regulation with low ripple output. Two units can be connected in series to double the voltage output or in parallel to double the current, making it versatile for various power requirements in test benches, prototyping, and equipment maintenance scenarios.