Instek PSW 30-72 Features:
- Constant Power Output for Multiple Range (V&I) Operation
- CV/CC Priority; Particularly Suitable for the Battery and LED Industry
- Adjustable Slew Rate
- High Efficiency and High Power Density
- Standard Interface: LAN, USB, Analog Control Interface
- GPIB-USB Adapter (Optional)
- LabVIEW Drive
The Instek PSW 30-72 is a single output multi-range programmable switching DC Power Supply covering a power range up to 720W.The multi-range feature allows the flexible and efficient configuration of voltage and current within the rated power range. As it can be connected in series for maximum 2 units or in parallel for maximum 3 units, the capability of connecting multiple PSW units for higher voltage or higher current output provides a broad coverage of applications. With the flexibility of multi-range power utilization and series/parallel connection, the PSW 30-72 significantly reduces the user’s investment for various power supply products to accommodate the projects with different power requirements.
The Instek PSW 30-72 provides USB Host / Device and LAN interfaces as standard and GPIB-USB optional. The LabView driver and the Data Logging PC software are supported on all the interfaces available. An analog control / monitoring connector is also available at the rear panel for external control of power on / off and external monitoring of power output Voltage and Current.
The adjustable slew rate of the Instek PSW 30-72 allows user to set for either output voltage or output current a specific rise time at the low to high level transition, and a specific fall time at the high to low level transition. This facilitates the characteristic verification of a DUT during voltage or current level changes with controllable slew rates. The manufacturing tests of lighting device or large capacitance capacitor during power output-on are mostly associated with the occurrence of high surge current, which can greatly reduce the life time of the DUT. To prevent inrush current from damaging current-intensive devices, a smooth and slow voltage transition during power on-off can significantly reduce the spike current and protect the device from high current damage.