XP Power announced the SDH400 series of single- and dual-output 400 Watt power supplies. These compact 1U profile chassis mount units, measuring 203,0 x 127,0 x 40,64 mm, can deliver their full 400 W output without the need for any cooling fans or forced airflow.
The single-output models have a peak power capability that allows them to deliver 700 W for up to 0,5 seconds. This feature is ideal for accommodating applications that have momentary high startup currents such as that of a motor, but removes the need for a higher rated, larger and more costly power supply. Efficiency is typically 88% for single-output models and 85% for duals.
The SDH400 single-output range comprises nine models providing all the popular nominal output voltages from +3 to +60 V d.c. Three dual-output models are available that offer output combinations of +5/+12 V, +5/+24 V or +12/+24 V d.c.
A trim function allows user adjustment of output voltage in the range ±5% of stated nominal to make up for load losses or to cater for non-standard voltage requirements. Power OK signal, remote on/off control, short circuit and over-voltage protection features are included as standard.
The full convection rating is available from 90 - 264 V a.c. input and the series operates over a wide temperature range of 0°C to +70°C with no derating until +50°C, suiting most global industrial power requirements without the need for derating.
The series meets safety approvals standard UL/EN 60950-1 and also conforms with the EN55022 class B standard for conducted and radiated emissions.
Optional Molex input and output connectors are available in place of the standard screw terminal blocks.
The role of bidirectional charging in the evolving energy landscape Avnet Silica
Power Electronics / Power Management
As reliance on renewable sources like wind and solar continues to grow, the need for efficient energy flow and storage solutions has become more critical than ever.
Read more...SIGLENT launches new 8 GHz DSO Vepac Electronics
Test & Measurement
SIGLENT has unveiled the enhanced SDS7000A/AP models, building on the success of its SDS7000A high-resolution digital oscilloscope series.
Read more...How to calculate a buck converter’s inductance
Power Electronics / Power Management
In the buck circuit, the inductor design is a key element that is closely related to system efficiency, the output voltage ripple, and loop stability.
Read more...High-current EMI filters Accutronics
Power Electronics / Power Management
TDK has introduced 20 and 40 A, 80 V DC board-mount EMI filters, reducing differential mode conducted emissions for switching power supplies with high input current requirements.
Read more...Isolated SMD DC-DC converters iCorp Technologies
Power Electronics / Power Management
MinMax has launched a series of isolated SMD DC-DC converters, the MSU01 series delivering 1 W, while the MSU02 series offers 2 W output.
Read more...Mission-critical RF transceiver Vepac Electronics
Telecoms, Datacoms, Wireless, IoT
The Iris SQN9506 from Sequans Communications is a wide-band RF transceiver that operates from 220 MHz to 7,125 GHz.
Read more...Next-gen power meter Electrocomp Express
Power Electronics / Power Management
The VT-PWR-LV is a next-gen Vista Touch power meter from Trumeter for single, split, and three-phase systems.
Read more...Smallest 13th gen Intel SBC Vepac Electronics
Computer/Embedded Technology
At just 86 x 55 mm, the de next-RAP8 continues AAEON’s run of producing record-breaking single-board computers with embedded Intel technology.
Read more...Advanced PMIC for high-performance AI applications ASIC Design Services
Power Electronics / Power Management
Microchip Technology has announced the MCP16701, a Power Management Integrated Circuit (PMIC) designed to meet the needs of high-performance MPU and FPGA designers.
Read more...New SiC power MOSFET Future Electronics
Power Electronics / Power Management
STMicroelectronics’ SCT012H90G3AG is a robust, automotive-grade SiC MOSFET, engineered for demanding power electronics, featuring a 900?V drain-source voltage and exceptionally low on-resistance of 12?mO at 60?A.
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