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Desk Top Power Supplies
PSE50 Series
www.powersolve.co.uk
50 Watts Single Output
Features
• Wide input voltage range of 90-264 VAC
• CEC and Energy Star Compliant
• Class I Safety
• 3 pin IEC-320-C14 AC Inlet
• Output Voltages available from 5V to 50VDC
• Optional Output Connectors
Electrical Specification
INPUT
Input Voltage 90-264VAC
Input Frequency 47-63Hz
Input Current 1.6A max 115VAC input, 0.25A max 230VAC input
Safety Ground Leakage Current 0.75mA max
No Load Input Power 0.5W max
OUTPUT
Output Voltage & Current See Rating Chart
Output Power 50 Watts max
Output Ripple & Noise 1% pk-pk max
Transient Response Time 4mS max full load to half load 100VAC input
Line Regulation 1% max
Load Regulation 3% typical 15% max
Over Current Protection 110-150% I out
Over Voltage Protection 112-132% V out
Hold Up Time 16mS minimum
ENVIRONMENTAL
Operating Temperature 0 to 70ºC, derate linearly from 100% at 40ºC to 50% load at 70ºC
Storage Temperature -40ºC to +85ºC
Relative Humidity 5-95% max
GENERAL
Efficiency 83% typical 88% max
MTBF 270,000 hours @ 25ºC calculated to MIL-HDBK-217F
SAFETY
Withstand Voltage Primary to Secondary 4242V DC, Primary to Ground 2121V DC
Isolation Resistance 50Mohm Min
Safety Approvals UL/cUL60950, TUV/GS(EN60950), CB
EMI/EMC CISPR22 ’B’, FCC Part 15 ’B’, EN55022 ‘B’
MECHANICAL UL94V-1 plastic enclosure, see drawing for dimensions
Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: [email protected]
Page 2
Desk Top Power Supplies
www.powersolve.co.uk
Output Voltage & Current Ratings
MODEL OUTPUT VOLTAGE OUTPUT CURRENT MAX OUTPUT POWER
PSE50-05-02 5V DC 8.00A 40 Watts
PSE50-09-02 9V DC 5.00A 45 Watts
PSE50-12-02 12V DC 4.17A 50 Watts
PSE50-15-02 15V DC 3.33A 50 Watts
PSE50-16-02 16V DC 3.13A 50 Watts
PSE50-18-02 18V DC 2.78A 50 Watts
PSE50-24-02 24V DC 2.08A 50 Watts
PSE50-48-02 48V DC 1.04A 50 Watts
Models above are standard stock items fitted with a 2.5 x 5.5 x 11mm Female Barrel connector wired centre positive, (-02) on end of
part number. Alternative connectors can be fitted, consult sales office for details.
In addition other models are available to order with any voltage in the range of 5V to 50V DC.
Mechanical Details
All dimensions are shown in mm
Weight 560gms approx
Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: [email protected]
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