Global Specialities 1403 Switching DC Power Supply

Features and Specifications

Model 1403

• Main Output: 1-20 VDC, 5 A
• Aux Output 1: 3.3 or 5 VDC (selectable), 2.0 A
• Aux Output 2: 12 VDC, 1.0 A

Series

• Coarse and fine voltage/current controls
• CV/CC mode with automatic crossover
• Illuminated LCD indicators for A, V, Output On/Off, CC and CV
• 4-digit display for main output
• 2-digit display for auxiliary current output
• Compact slim tower housing
• Output power on/off switch at front panel
• Over voltage, short circuit, overload, and over temperature protections

Overview

The 1403 and 1405 can provide a continual 100 W of power through their three output terminals. They feature constant current or constant voltage modes with automatic crossover. These power supplies are ideal for trouble shooting circuit boards or devices which require two or three different input voltages such as 3, 5, 12 and 1-36 V. Overall their small size, light weight, and economical price make them ideal for classroom and lab settings where space and dollars are a streched.