Power Supply: PSU40 Series
 
Desktop power supply

Feature:

Universal input voltage
Optional input inlets
Single Output
Pass LPS
Optional output connectors
Short circuit protection
High efficiency & reliability
Compact low profile package
One year warranty

Specifications: PSU40 Series
Input voltage 100-240 VAC (limits: 90-264VAC)
Input frequency 47 to 63Hz (Limits: 47-440Hx)
Input current 0.3A (rms) for 115VAC, 0.2A (rms) for 230VAC
Safety ground leakage current 0.25mA max @ 240 VAC 50Hz
Output voltage see rating chart (+/-5% tolerance)
Output current see rating chart
Output power range 40 Watts max
Ripple 1% peak to peak maximum
Over voltage protection Provided on outputs set at 112~132% of its nominal output voltage
Over current protection all outputs protected to short circuit conditions
Temperature coefficient all outputs +/-0.04% /oC max
Transient response max. excursion of 4% or better on all models recovering to 1% of final value within 500uS after a 25% step load change
Operating temperature 0oC ~ +40oC
Storage temperature  -40oC to +85oC
Relative humidity 5% to 95% non-condensing
Derating derated from 100% at +40oC to 50% at 70oC
Efficiency 65% minimum at full output
Hold-up time 5 msec minimum
Line regulation +/-1% maximum for any input voltage change between input voltage range
Load regulation +/-5% variation from minimum to maximum output current
Insulation resistance 50M ohm minimum from output to ground
Inrush current 15 AMPS at 115 VAC, or 30 AMPS at 230 VAC at 25oC cold start
Withstand voltage 4242 VDC from input to output
Meantime between failure 50,000 hours minimum at full load at 25oC ambient
Emi requirements meets conduction limits of(a)FCC part 15 Class B (b) CISPR 22.2
Safety requirements meets or exceeds:(a)UL 60950-1 (B)CSA C22.2 (C)TUV EN60950-1 (D)IEC60 950
Warranty 1 year

UNIT :mm

 **Please specify output voltage when ordering



Model Output Voltage Output Current Maximum Output Power INPUT INLET
PSU40A-0 3~5VDC 5.00~3.00A 15W FIG1
PSU40A-1 5~6VDC 5.00~4.17A 25W FIG1
PSU40A-1-1 6~8VDC 5.00~3.57A 30W FIG1
PSU40A-2 8~11VDC 4.37~3.18A 35W FIG1
PSU40A-3 11~13VDC 3.63~3.07A 40W FIG1
PSU40A-4 13~16VDC 3.07~2.50A 40W FIG1
PSU40A-5 16~21VDC 2.50~1.90A 40W FIG1
PSU40A-6 21~27VDC 1.90~1.48A 40W FIG1
PSU40A-7 27~33VDC 1.48~1.21A 40W FIG1
PSU40A-8 33~48VDC 1.21~0.83A 40W FIG1
.
Model Output Voltage Output Current Maximum Output Power INPUT INLET
PSU40B-0 3~5VDC 5.00~3.00A 15W FIG2
PSU40B-1 5~6VDC 5.00~4.17A 25W FIG2
PSU40B-1-1 6~8VDC 5.00~3.57A 30W FIG2
PSU40B-2 8~11VDC 4.37~3.18A 35W FIG2
PSU40B-3 11~13VDC 3.63~3.07A 40W FIG2
PSU40B-4 13~16VDC 3.07~2.50A 40W FIG2
PSU40B-5 16~21VDC 2.50~1.90A 40W FIG2
PSU40B-6 21~27VDC 1.90~1.48A 40W FIG2
PSU40B-7 27~33VDC 1.48~1.21A 40W FIG2
PSU40B-8 33~48VDC 1.21~0.83A 40W FIG2
Model Outpu??.t Voltage Output Current Maximum Output Power INPUT INLET
PSU40C-0 3~5VDC 5.00~3.00A 15W FIG3
PSU40C-1 5~6VDC 5.00~4.17A 25W FIG3
PSU40C-1-1 6~8VDC 5.00~3.57A 30W FIG3
PSU40C-2 8~11VDC 4.37~3.18A 35W FIG3
PSU40C-3 11~13VDC 3.63~3.07A 40W FIG3
PSU40C-4 13~16VDC 3.07~2.50A 40W FIG3
PSU40C-5 16~21VDC 2.50~1.90A 40W FIG3
PSU40C-6 21~27VDC 1.90~1.48A 40W FIG3
PSU40C-7 27~33VDC 1.48~1.21A 40W FIG3
PSU40C-8 33~48VDC 1.21~0.83A 40W FIG3