ac/dc external desktop adapter universal input single output 45-51 watts switching power supplies tpes51 series features: accommodate universal ac source low profile & high power density desktop iec320-2p ac receptacle meet universal safety standards emi en55022 / fcc class b ce marking compliance general specification efficiency: 85% typical. switching frequency: approximate 90k hz. circuit topology: fixed frequency flyback circuit. transient response: output voltage returns in less than 3ms following a 25% load change. safety standard: meet ul60950-1/ en60950-1 class ii. power density: 4.67watts / cubic inch. operating temperature: 0 to +25/35/40c without derating. (various with output voltage) storage temperature: - 20 to +85c. temperature coefficient: 0.04% /c. cooling: free air convection. construction: impact resistant thermo- plastic case. desktop format. note: (1) all measurements are at nominal input, full load, and +25c unless otherwise specified. (2) load regulation is measured at 115vac or 230vac in percentage to indicate the change in output voltage as the load is varie d from half load to full load (%). (3) the exact obtainable load regulation depends upon the output load current & cord selected. uppe r data are for 6 ft.(2 m)cor d awg#18 wires. (4) due to requests in market and advances in tec hnology, specifications subject to change without notice. output specification output voltage: see ratings chart. output current: see ratings chart. output wattage: 45-51watt typical. output connector & cord: optional. output led indicator: installed. line regulation: 0.1% typical. load regulation: 1.5-3.0% typical. noise & ripple: 1.0% typical peak to peak. ovp: built-in zener diode clamping. over current protection (ocp): installed. current limiting can be set precisely as per request. overload protection (olp): fully protected against output overload or short circuit. typical set at 130% max. load. consult the factory for special olp setting. specification input specification input voltage: 90-264vac typical. input connector: iec320-2p dt8 ac inlet receptacle. input frequency: 47-63hz. inrush current: 30a @240vac typical. input current: 1.0a @115vac & 0.5a @230vac typical. dielectric withstand: meet iec60950-1. emi: meet en55022 / fcc class b. hold-up time: 8ms @115vac typical. 50ms @230vac typical. over temp. protection: by ntc. for the details of safety approval, please consult the factory. total power international, inc. toll free: 877-646-0900(us) ph# 978-453-7272 www.total-power.com total power international, inc.
model no. description: tpes51 - x x x y y output current output voltage series name ( total power external switcher): about 51w. output voltage/current ratings chart defined output voltage(vdc) ou tput voltage(vdc) / current (a) 9.0vdc any voltage 15.0vdc 9.0-9.5v/5.0-4.7a, 9.6-10.0v/4.6-4.5a, 10.1-10.4v/4.4-4.3a, 10.5-11.0v/4.2a, 11.1-11.9v/4.1a, 12.0-12.5v/4.0a, 12.6-13.4v/3.9-3.7a, 13.5-14.1v/3.7-3.6a, 14.2-15.0v/3.5-3.4a. 15.0vdc TPES51-48010 48.0vdc 1.0a tpes51-58007 58.0vdc 0.7a mechanical dimensions: mm [inches] weight: 185.0g (6.53 oz.) total power international, inc. toll free: 877-646-0900(us) ph# 978-453-7272 www.total-power.com total power international, inc.
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