Sunpower's SPS-100 Single Output Power Supplies

22nd April 2009
Posted By : ES Admin
Sunpower's SPS-100 Single Output Power Supplies
Sunpower has re-designed its 100W Single Output Power Supplies to make more suitable for low consumption and environmental protection purposes. The newly designed circuit is built-in new PWM control IC which brings the max. output wattage up to 110W (for 48V output) under natural cooling environment.
The efficiency is also raised to 86% Max. All models use 150deg.C long life electrolytic capacitors and the power supplies work with wide range operating temperatures from -20deg.C to +70deg.C.

The protection designing ensures that if over voltage protection is activated the power supply will go into shut down and latch off. Should over load protection or short circuit protection be triggered the power supply will go into hiccup mode and auto-recover after the defect is removed.


SPS-100P Series Comply to EN61000-3-2 Class A standard and the safety samples have already been approved by the UL Lab so UL, cUL, TUV EN60950-1:2006 and CB certificates will be available from mid of May. The new CE directive conformity (LVD 2006/95/EC and EMS 2004/108/EC) is available now.

Typical applications included programmable logic controllers, automatic controls, industrial controls, test equipment, printers, POS systems, electronic voting machines, franking machines, gambling machines and systems that require DC output voltage power supplies.

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