Low profile 600W power supplies from Gresham
1 min read
Gresham Power Electronics has announced the availability of its new eFO600 range of 600W low profile, high power density power supplies.
Designed in a rugged 1U high chassis, the eFO600 measures 98 x 173 x 38mm, features a universal 85 to 264VAC input with PFC and is RoHS compliant. The output provides for active load current share and has an on board O-ring diode for N+1 parallel operation.
The primary output voltage features remote sense and may be specified as 12, 24, 28, 32, 48 or 56V with an optional second output available at 3.3, 5, 12 or 24V, up to 5A or 50W maximum. A further option is a 5V standby output.
The eFO600 meets full international regulatory and EMC approvals (with external line filter), and has a typical full load efficiency of 89% at 230VAC.
All models have over temperature protection and system signals and commands including inhibit (on/off), output fail, input fail and an optional I²C bus output.
Operating temperature range is -40 to 50°C with linear de-rating to 50% output power at 70°C.
