Product Specification sheet 20D Series Plug-in Switch Mode Power Supply Unit INPUT MODEL 9V DC 12V DC AC Input Voltage Min 90V 90V Normal 100240V 100240V Max 264V 264V AC Input Frequency Min 47Hz 47Hz Normal 50 60Hz 50/60Hz Max 63 Hz 63 Hz AC Input Current 230V AC (max) 0.3A 0.3A Input Power (max) 17.14W 17.14W AC Inrush Current* No damage shall be incurred and input fuse shall not blow Primary current protection An internal fuse on the AC input line is provided. Configuration Wall-mount, AU pin, 2 conductors <Active, Neutral> * 230V AC 50Hz. Full-load. 25C, Cold start. Power consumption at no load MODEL 9V DC 12V DC Input current 25mA 25mA Input 230V AC 50 Hz 0.5W max 0.5W max OUTPUT MODEL 9V DC 12V DC Normal DC Output Voltage +9.0V +12.0V Maximum Load Current 2.0A 1.5A Minimum Load Current 0.0A 0.0A Rated Output Power 18.0W 18.0W Efficiency (Minimum) 76.0% * 76.0% ** Total Output Regulation 5% Line Regulation *** 2% Ripple and Noise **** 100mV 120mV Turn-on Delay (max) 2 Seconds * At normal input voltage. ** At normal input voltage and , , and full load. *** At normal input voltage and full load. **** Voltage measured P-P at 20MHz and output parallel with 0.1uF & 10uF electrolytic capacitors to ground. ***** At nominal AC voltage and full load. Page 1 of 5 www.accesscomms.com.au/specs/adaptor 20Dspec.pdf Copyright 2009 Access Communications Pty Ltd Product Specification sheet 20D Series Plug-in Switch Mode Power Supply Unit MECHANICAL Model 9V DC 12V DC Output Cord Wire 18AWG/2C 18AWG/2C Length 2000mm 1800mm Output Plug 5.5 x x2.1 x x11mm R/A 5.5 x 1.0 x x10mm Weight (Max) 200g Dimensions (Max) 101(L) x 51(W) x 36(H)mm. Input Plug Type Desk type, 2-pin (Active, Neutral) ENVIRONMENTAL Cooli ng Natural convection. Operating Temperature 0C to +40C Storage Temperature -20C to +60C Operating Humidity 20 ~ 85 % RH. Non-condensing Storage Humidity 5 ~ 95 % RH. Non-condensing Frequency 10 ~ 300Hz Sweep 2 hours. For each axis A nominal function test (X, Y, Z) Vibration Test shall be passed after Acceleration 2G the vibration test. Displacement 0.4mm SAFETY Dielectric withstanding 3000V AC 10mA for 1 minute.. voltage test (Hi-pot test) input to output Leakage Current 0.25mA maximum at normal AC input voltage and frequency RELIABILITY Mean Time Between The power supply is designed to have a MTBF of 50,000 Failure (MTBF) hours. COMPLIANCE Electrical Safety Certificate V090162 EMC Energy Efficiency 9V 12V (MEPS Mark) IV IV Page 2 of 5 www.accesscomms.com.au/specs/adaptor 20Dspec.pdf Copyright 2009 Access Communications Pty Ltd