50-65 watt switching power supplies description the pu65 series of compact, open pcb constructed, ac-dc switching power supplies are capable of delivering 50 to 65 watts of continuous output power. they operate at 85 to 264vac input voltage without the need of voltage selection. they are ideally suited for use in today?s crt terminals, disc drive systems, microprocessor based systems, portable equipment and many other applications. all models meet the safety requirements of ul, csa and iec. features ? recognized or certified by ul, csa and tv ? small size, light weight ? 100% burn-in ? wide input range 85 to 264vac ? input surge current protection ? overvoltage protection ? overcurrent protection ? compliant with rohs requirements pu65 series safety standard approvals output specifications output voltage/current see rating chart total output power 65 watts maximum ripple and noise 1 peak to peak maximum overvoltage protection provided on output #1 only; set at 112-132 of its nominal output voltage overcurrent protection all outputs protected to shor t circuit conditions temperature coefficient all outputs 0.04 / maximum transient response maximum excursion of 4 or better on all models, recovering to 1 of final value within 500us after a 25 step load change environmental specifications operating temperature 0 to +70 storage temperature -40 to +85 relative humidity 5 to 95non-condensing derating derate from 100 at +50 linearly to 50 at +70 general specifications switching frequency: 32khz 5khz efficiency: 70 minimum on single output models withvo R 12v, 65% minimum on the others hold-up time: 10 msec minimum at 110vac line regulation: 0.5 maximum at full load inrush current: 15 amps @ 115vac or 30 amps @ 230vac, at 25 cold start withstand voltage: 3000vac from input to output 1500vac from input to ground 500vac from output to ground mtbf: 400,000 hours minimum at full load at 25 ambient, calculated per mil-hdbk-217f emc performance (en55024) en55022: class b conducted, class b radiated fcc: class b conducted, class b radiated vcci: class b conducted, class b radiated en61000-3-2: harmonic distortion, class a en61000-3-3: line flicker en61000-4-2: esd, 8kv air and 4kv contact en61000-4-3: radiated immunity, 3v/m en61000-4-4: fast transient/burst, 1kv en61000-4-5: surge, 1kv diff., 2kv com. en61000-4-6: conducted immunity, 3vrms en61000-4-8: magnetic field immunity, 1a/m en61000-4-11: voltage dips, 30% reduction for 500ms and >95% reduction for 10ms 1-5 (lvd ) ul 60950-1 file no. e137410 csa c22.2 no. 60950-1 file no. lr93632 tv en60950-1 certificate no. r9172041 protek input specifications input voltage 85 to 264vac input frequency 47 to 63hz input current 1.60a rms for 115vac 1.00a rms for 230vac earth leakage current: (touch current) 0.47ma max. @ 115vac, 60hz 0.85ma max. @ 230vac, 50hz rohs www..net
universal input pu65 series output voltage/current rating chart maximum output #1 output #2 output #3 output #4 model vnom imin. imax. tol. vnom. imin. imax. tol. vnom. imin. imax. tol. vnom. imin. imax. tol. output power pu65-10 5v 0a 10a 2% (n/a) (n/a) (n/a) 50w PU65-12 12v 0a 5.5a 1% (n/a) (n/a) (n/a) 65w pu65-13 15v 0a 4.5a 1% (n/a) (n/a) (n/a) 65w pu65-14 24v 0a 3.0a 1% (n/a) (n/a) (n/a) 65w pu65-23 +5v 1a 6.0a 3% +12v 0.5a 3.0a 5% (n/a) (n/a) 65w pu65-24 +5v 1a 6.0a 3% +15v 0.4a 3.0a 5% (n/a) (n/a) 65w pu65-25 +5v 1a 6.0a 3% +24v 0.3a 2.0a 5% (n/a) (n/a) 65w pu65-30 +5v 1a 6.0a 3% +12v 0.5a 3.0a 5% -5v 0.1a 0.5a 10% (n/a) 65w pu65-31 +5v 1a 6.0a 3% +12v 0.5a 3.0a 5% -12v 0.1a 0.5a 10% (n/a) 65w pu65-32 +5v 1a 6.0a 3% +15v 0.4a 3.0a 5% -15v 0.1a 0.5a 10% (n/a) 65w pu65-33 +5v 1a 6.0a 3% +15v 0.4a 3.0a 5% -12v 0.1a 0.5a 10% (n/a) 65w pu65-35-1 +5v 1a 2.0a 3% +24v 0.3a 1.2a 5% -24v 0.2a 1.0a 10% (n/a) 65w pu65-39 +5v 1a 6.0a 3% +24v 0.3a 2.0a 5% -12v 0.1a 0.5a 10% (n/a) 65w pu65-40 +5v 1a 6.0a 3% +12v 0.5a 3.0a 5% -12v 0.1a 0.5a 10% -5v 0.1a 0.50a 10% 65w pu65-45-1 +5v 1a 6.0a 3% +15v 0.2a 1.0a 5% +25v 0.1a 0.75a 10% -12v 0.1a 1.0a 10% 65w notes: 1. all multiple output models may be operated at no-load without damage. at no-load, output voltage tolerance increases to 10%. 2. safety agency approvals are for the above listed models in pcb format. to order a model with a metallic l-bracket or box, add suffix ?b? for l-bracket format or ?c? for enclosed format to the model number (mechanical details shown in page 7-2 ), e.g. pu65-25c. mechanical specifications notes: 1. dimensions shown in inch [mm] 2. tolerance 0.02 [0.5] maximum 3. input connector mates with molex housing 09-50-3031 and molex 2878 series crimp terminal. 4. output connector mates with molex housing 09-50-3081 and molex 2878 series crimp terminal. 5. weight: 400 grams (pcb format). 6. the ? ? ? marked mounting hole is for system grounding through a metallic stand-off to the system chassis. pin chart 1 2 3 4 5 6 7 8 pu65-10 pu65-13 PU65-12 pu65-14 output #1 output #1 output #1 output #1 return return return return pu65-23 pu65-25 pu65-24 output #1 output #1 common return common return output #2 output #2 n.c. n.c. pu65-30 pu65-32 pu65-31 pu65-33 pu65-39 output #1 output #1 common return common return output #2 output #2 output #3 n.c. pu65-40 pu65-45-1 output #1 output #1 common return common return output #2 output #2 output #3 output #4 1-6 pin model (1)(2) pu65-35-1 www..net
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