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Desk Top Power Supplies
PSE25A Series
www.powersolve.co.uk
25 Watts Single Output
Features
• Wide input voltage range of 90-264 VAC
• CEC and Energy Star Compliant
• Approved as Limited Power Source (LPS)
• 3 pin IEC-320-C14 AC Inlet (optional 2 pin C8 version)
• Output Voltages available from 5V to 48VDC
• Optional Output Connectors
Electrical Specification
INPUT
Input Voltage 90-264VAC
Input Frequency 47-63Hz
Input Current 0.4A 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 25 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 5% max
Over Current Protection 110-150%
Hold Up Time 14mS
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 85% typical
MTBF 300,000 hours @ 25ºC calculated to MIL-HDBK-217F
SAFETY
Withstand Voltage Primary to Secondary 4242V DC, Primary to Ground 2121V DC
Isolation Resistance 500Mohm 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
PSE25A-05-01 5V DC 3A 15 Watts
PSE25A-09-01 9V DC 2.44A 22 Watts
PSE25A-12-01 12V DC 2.08A 25 Watts
PSE25A-15-01 15V DC 1.67A 25 Watts
PSE25A-16-01 16V DC 1.56A 25 Watts
PSE25A-18-01 18V DC 1.39A 25 Watts
PSE25A-24-01 24V DC 1.04A 25 Watts
PSE24A-48-01 48V DC 0.52A 25 Watts
Models above are standard stock items fitted with a 2.1x 5.5 x 11mm Female Barrel connector wired centre positive, (-01) 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 48V DC.
Mechanical Details
All dimensions are shown in mm
Weight 170gms approx
NOTE: This power supply is also available with a 2 pin IEC320 C8 input connector with Class II safety - consult sales office for details
Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: [email protected]
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