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You are here: Home / Products / AC-DC Power Supplies / A0750 AC-DC Power Module and R2250 Power Shelf

A0750 AC-DC Power Module and R2250 Power Shelf

A0750: 750W with 85-264VAC Input, Single 24-28VDC Output

A0750 750W front end AC-DC power module


To download the datasheet for the A0750 Series, please click the datasheet image.
(pdf format 424k)




The Powerstax A0750 series of front-end power modules is designed to operate as a key element in a complete distributed power system. It provides 750W of precisely regulated DC bus voltage, in a high power density, low profile (40.8mm) package to mount in a 1U 19″ rack (R2250).

A full complement of protection, alarm and control features has been incorporated into the module, and this flexible feature set makes it an excellent choice for applications requiring modular AC-to-DC power and provides an ideal source of Bulk DC Power supply to the Powerstax range of high power density DC-DC Converters.

R2250: 2250W AC-DC power in 1U power shelf

R2250 2250W AC-DC power rack


To download the datasheet for the R2250 Series, please click the datasheet image.
(pdf format 424k)




The power shelf can supply up to 1500W of N+1 redundant power or up to 2250W of total power depending on configuration of power modules. It mates to a commercial power grid and generates a precisely regulated DC bus voltage.

Four stacked shelves can provide up to 9000W total power which can be monitored and controlled with the SCM-R unit

Rack Accessories


To download the operations manual for the R2250 Series, please click the manual image.
(pdf format 424k)



To discuss your requirements further please contact sales@powerstax.com.

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