The PHU series from GW Instek is designed for maximum power density and flexibility. Thanks to the use of advanced SiC technology and the multi-range output concept, a wide range of voltage and current combinations can be covered with just one device. The series is ideal for demanding test and simulation tasks in the energy, automotive and electronics industries and offers extensive control options as well as a modern, browser-based interface.
General features of the series:
- Multi-range function: Flexible working with variable voltage/current profiles without changing devices.
- Advanced Web Server (AWS): Convenient remote control directly via the web browser.
- Adaptive Parallel Connection (APC): Scalability up to 150 kW by linking multiple devices.
- Comprehensive interfaces: LAN, USB, EtherCAT, CANopen, Modbus, Profinet, DeviceNet.
- Integrated protection and convenience functions: Bleeder circuit, CV/CC priority, variable slew rate, internal resistance simulator, panel lock.
The PHU 1500-10-D model offers a maximum output power of 15 kW with an output voltage of up to 1,500 VDC and a maximum current of 10 A. It is particularly suitable for high-voltage applications where low currents are required - for example when testing insulation behavior or DC link stability. Possible areas of application are:
- Testing DC high-voltage components in electromobility
- Simulation of large-scale PV systems with high DC voltages
- High-voltage withstand tests in power electronics
- Validation of insulation and protection concepts in DC power supply systems
- Validation of insulation and protection concepts in DC power supply systems
- Validation of insulation and protection concepts in DC power supply systems. and protection concepts in DC power supplies
- Development and calibration of high-voltage test systems
Product features:
- Nominal output power: 15 kW
- Output voltage: 0 ... 1.500 VDC
- Output current: 0 ... 10 A
- Design: 3 U 19″ plug-in unit
- Dimensions (W × D): 442 mm × 482.6 mm
- Advanced Web Server (AWS) & integrated program sequencer
- Communication interfaces: LAN, USB, EtherCAT, CANopen, Modbus, Profinet, DeviceNet
- Parallel operation possible: up to 10 devices / 150 kW
- Safety functions: Bleeder, CV/CC priority, slew rate control, panel lock
