GW Instek PHU 750-40-D DC Power Supply

Overview

The GW Instek PHU 750-40-D is a single-channel programmable DC power supply from the PHU (Prestige/Harmony/Universal) Series. With 750V, 40A, and 10kW output capacity, it employs SiC (silicon carbide) components for high power density in a compact 3U rack-mount form factor. The PHU 750-40-D is designed for flexible voltage and current combinations across applications including photovoltaic systems, electric vehicles, automotive electronics, and industrial testing.

Key Features

• 750V output, 40A maximum, 10kW capacity with multi-range voltage/current flexibility
• C.C/C.V priority mode with adjustable voltage/current rise and fall time
• Advanced Web Control (AWS) for browser-based operation without software installation
• Adaptive Parallel Connection (APC) — up to 10 units connect for 150kW total capacity
• High-efficiency SiC circuit design with high power density
• Protection: OVP, OCP, OHP, UVL, AC Fail, FAN Fail
• Interfaces: USB, LAN, isolated analog control; optional RS-232/485, GPIB, CAN, DeviceNet
• Three preset function sets with bleeder control and internal resistance simulation
• Panel lock function for safe operation

Applications

• Photovoltaic system testing and design verification
• Electric vehicle (EV) battery and power electronics testing
• Automotive electronics and component validation
• Industrial power supply and circuit testing
• Research and development for high-power DC applications

Included Accessories

• AC input terminal cover
• DC output terminal cover and screws
• Carrying handles (×2)
• Sensing connector with cover
• Digital I/O control connector
• Parallel control dummy connector
• Safety guide