The PSW series from GW Instek is a single-output, multirange programmable switching DC power supply covering a power range up to 1080 W. The product range includes six models with 30 V and 80 V rated voltages and 360 W, 720 W and 1080 W maximum output powers.
The units’ multirange feature allows the configuration of voltage and current within the rated power range. As they can be connected in series for maximum two units or in parallel for maximum three units, the capability of connecting multiple units for higher voltage or higher current output provides a broad coverage of applications. The power supplies can operate in constant current mode or constant voltage mode.
The adjustable slew rate of the PSW series allows users to set for either output voltage or output current a specific rise time for the low to high level transition, and a specific fall time similarly. This facilitates the characteristic verification of a DUT during voltage or current level changes with controllable slew rates. An output on/off delay feature enables the setting of a specific time delay for output on and off. This is especially useful when multiple PSW units are used to generate various outputs with specific on/off time relations. This multiple-output control can be done through the analog control terminal at the rear panel or via PC programming with standard commands.
The power supplies are equipped with a bleed resistor at the power output terminal, which can quickly discharge the internal filter capacitors when the power supply is turned off and the load is disconnected. OVP and OCP protections are provided, both of which can be selected within the range of 10% to 110% of the rated voltage/current of the power supply.
The PSW series 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 interfaces.
Powering Innovation eBook: Changing what’s possible
Power Electronics / Power Management
This exclusive read, entitled ‘Changing what’s Possible,’ delves into how power dense Vicor modules enable many world-changing innovations across various sectors.
Read more...16-channel multicell battery monitor Altron Arrow
Power Electronics / Power Management
The ADBMS6830B is a multicell battery stack monitor that measures up to 16 series-connected battery cells with a lifetime total measurement error of less than 2 mV.
Read more...Reliable redundancy with the Mibbo M3DN Series Conical Technologies
Power Electronics / Power Management
Designed for use with two parallel-connected power supplies, the M3DN Series allows for true redundancy, making it ideal for mission-critical applications.
Read more...Automotive power-over-coax inductor RS South Africa
Power Electronics / Power Management
TDK has launched the ADL8030VA, a high-performance inductor designed specifically for power-over-coaxial applications.
Read more...Rugged PSU for challenging conditions Conical Technologies
Power Electronics / Power Management
Built for rugged reliability, the Mibbo MFC Series delivers stable, efficient power in environments where moisture, dust, and temperature extremes are everyday challenges.
Read more...Enhance SiC device efficiency using merged-pin Schottky diodes NuVision Electronics
Editor's Choice Power Electronics / Power Management
Silicon carbide (SiC) has advantages over silicon (Si) that make it particularly suitable for Schottky diodes in applications such as fast battery chargers, photovoltaic (PV) battery converters, and traction inverters.
Read more...15 W power module with wide input range Brabek
Power Electronics / Power Management
RECOM’s miniature power modules provide 15 W output and operate over a wide input range of 18-264 V AC or 18-375 V DC.
Read more...Industrial-grade DIN rail PSU Conical Technologies
Power Electronics / Power Management
The Mibbo MTR960W is a reliable and cost-effective PSU option that delivers a solid 960 W of output power at 24?or 48 V DC.
Read more...Energy harvesting and Matter for smarter homes RF Design
Power Electronics / Power Management
Qorvo’s collaboration with e-peas on the Matter Enabled Light Switch marks another significant step in advancing Matter adoption across the IoT industry.
Read more...3-terminal filters for automotive applications RS South Africa
Power Electronics / Power Management
TDK has expanded its YFF series of 3-terminal filters for automotive applications to include higher voltages up to 35 V and higher capacitances up to 4,7 µF.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version