12W - 24W USA Fixed Head SMPSU Features: USA Fixed AC Head 1 Year Warranty Level VI Efficiency Universal Input UL Approved Small and Compact Design SPECIFICATION Part Number T6639ST T6640ST T6642ST AC Input Voltage 90-264VAC AC Input Frequency 47-63Hz AC Input Current 0.5A Max AC Inrush Current No Damage Output Voltage +12V +12V +5V Min Load Current 0A Nominal Load Current 1A 2A 2.5A Nominal Output Power 12W 24W 12.5W Output Regulation +-5% Line Regulation +-2% Ripple & Noise 300mV p-p Average Efficency 82% Rise Time 100mS Turn On Delay 3s Size 70 x 30 x 29 mm Weight 120g Input Plug Type USA Fixed Output Cord 18AWG 1500 Jackplug 5.5 x 2.1 x 12mm Operating Tempreature 0 - 40 Deg C Storage Tempreature -20 to 60 Deg C Operating Humidity 20 - 85% Storage Humidity 5 - 95% Hi Pot 3000VAC 10mA 1 Min Leakage Current 0.25mA Max Saftey UL EMI EN55022 MTBF 50K Hours Stontronics Ltd Chancerygate Business Centre, Cradock Road, Reading, Berkshire, RG2 0AH. Tel: +44 (0) 118 931 1199 Fax: +44 (0) 118 931 1145 Email: info stontronics.co.uk Web: www.stontronics.com Please Note: Image shown is representative of entire range. Individual PSU image &/or drawings or data sheets available on request. Stontronics Ltd accepts no responsibility for typographical errors in the production of this leaflet. Product specifications are subject to change without notice.12W - 24W USA Fixed Head SMPSU Drawing Stontronics Ltd Chancerygate Business Centre, Cradock Road, Reading, Berkshire, RG2 0AH. Tel: +44 (0) 118 931 1199 Fax: +44 (0) 118 931 1145 Email: info stontronics.co.uk Web: www.stontronics.com Please Note: Image shown is representative of entire range. Individual PSU image &/or drawings or data sheets available on request. Stontronics Ltd accepts no responsibility for typographical errors in the production of this leaflet. Product specifications are subject to change without notice.