XP Power has announced the SDH400 series of single and dual output 400 W convection cooled power supplies. These compact 1U profile chassis mount supplies can deliver the full 400 W output without the need for any cooling fans or forced air flow. The single output models also 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 start-up currents such as that of a motor, but removes the need for a higher rated, larger and more costly power supply being specified. 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 3-60 VDC. Three dual output models are also available that offer output combinations of 5/12 VDC, 5/24 VDC or 12/24 VDC. A trim function allows user adjustment of output voltage in the range ±5% of 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 overvoltage protection features are included as standard.
The full convection rating is available from 90-264 VAC input and the series operates over a wide temperature range of 0 to 70°C with no de-rating until 50°C, meaning the SDH400 series will suit most global industrial power requirements without the need for de-rating.
The series meets safety approvals standard UL/EN 60950-1 and also conforms with 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.
Energy data acquisition made easy August 2021, Phoenix Contact
, Electrical Power & Protection
By developing the new components of the EMpro product family, Phoenix Contact has found a solution that satisfies most energy data gathering applications.
Read more...Power supply for machine applications August 2021, Vepac Electronics
, Electrical Power & Protection
With vacuum encapsulated technology, MTM Power’s focus is on encapsulated, robust, long-life, temperature-resistant and maintenance-free power supply modules.
Read more...Citrus farming with sustainability in mind Technews Industry Guide: Sustainable Manufacturing 2021
, Electrical Power & Protection
Sunny climate and vitamin C prove to be a winning combination for one of South Africa’s largest citrus farmers.
Read more...Energy from the power of the moon Technews Industry Guide: Sustainable Manufacturing 2021, SKF South Africa
, Electrical Power & Protection
Fully integrated holistic power train solution designed by SKF now installed at the Scottish sea.
Read more...Transformer for special applications July 2021, ASSTech Process Electronics + Instrumentation
, Electrical Power & Protection
The Jumo IPC 300 was developed for the control of heating loads that previously required an additional transformer for power control.
Read more...ABB launches new MCB range July 2021, ABB South Africa
, Electrical Power & Protection
The circuit breaker industry sees the local launch of a high-quality product as ABB Electrification introduces its new range of 3 kA SR200T miniature circuit breakers.
Read more...The Pepperl+Fuchs M-LB-5000 surge protection system June 2021, Pepperl+Fuchs
, Electrical Power & Protection
Using the modular M-LB-5000 system with diagnostics eliminates extensive testing and operational interruptions. It is supplemented by the M-LB-2000 system for applications in which a minimum specification is sufficient.
printer friendly version