Supplies save space for high power applications: News from Schaefer
Hun Lee  |  by www.electronicstalk.com. All rights reserved. 9.01 | 19:29

Supplies save space for high power applications

Schaefer has introduced the C/B 6400 Series of 22kW 8U-high 19in-wide rack-mount DC/DC and AC/DC convertor modules.

Note: Readers of the Editor s free email newsletter will have read this news when it was announced. .

Schaefer has introduced the C/B 6400 Series of 22kW 8U-high 19in-wide rack-mount DC/DC and AC/DC convertor modules. This compact and robust design provides a high density, space-saving solution for high power applications in industries such as railway controls and communications equipment (onboard and trackside), military applications, fuel cell applications, transportation, telecommunication systems, systems and power stations. The C/B 6400 Series is available in two standard DC input voltage ranges of either 320-640 or 450-800V DC, as well as three-phase AC input voltages of either 3 x 400 or 3 x 480V AC.


available.
Single outputs are available in eight standard ranges from 45-800V DC.
cooling with a standard operating temperature of -20 to +75C (derate above +55C), with an option for -40C.


All models have overvoltage protection, current limit protection on the output, and with auto restart.
dense units are packaged in a 8U x 19in x 552mm rack module for space savings and incorporate terminal/bolt/bar connection points.
Options available include decoupling diodes for parallel/redundant operation: 'ruggedisation', inhibit, power-fail/DC-OK alarms, system reset, and programming/monitoring.


available on request.
In addition, Schaefer can design and manufacture fully custom solutions.

Read more on by www.electronicstalk.com. All rights reserved.
Keywords: 800v Dc, 22kw 8u
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