
Desk Top Power Supplies
PSG40-60 ES Series
www.powersolve.co.uk
40-60 Watts
Single DC Output
Features
• Meets CEC Requirements
• Universal AC Input
• Conforms to RoHS
• IEC320 C14 3 pin AC input connector
• EMC to EN55022’B’, CISPR22 ‘B’ & FCC ‘B’
• Desk Top Plastic Enclosure
• Optional DC Output Connectors
Electrical Specification
INPUT
Input Voltage 90-264VAC
Input Frequency 47-63Hz
Safety Ground Leakage Current <1mA max
No Load Input Power 0.5W max
OUTPUT
Output Voltage & Current See table
Output Power 40-60 Watts see table for models
Output Ripple & Noise 200mV pk-pk max (depending on output voltage)
Transient Response Time 4mS max full load to half load 100VAC input
Line Regulation 1% max
Load Regulation ±5% max
Output Protection Overcurrent & Overvoltage
ENVIRONMENTAL
Operating Temperature 0 to 40ºC, ambient
Storage Temperature -40ºC to +85ºC
Relative Humidity 5-95% max
GENERAL
Efficiency >85% average
MTBF >100,000 hours @ 25ºC calculated to MIL-HDBK-217F
Power On Indicator LED
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, dimensions 117.5 x 53 x 31mm, output cable 1.2 metre
Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk

Desk Top Power Supplies
www.powersolve.co.uk
Output Voltage & Current Ratings
MODEL OUTPUT VOLTAGE OUTPUT CURRENT MAX OUTPUT POWER
PSG40-12-(XX)ES 12V DC 3.33A 40 Watts
PSG45-09-(XX)ES 9V DC 5.00A 45 Watts
PSG50-12-(XX)ES 12V DC 4.16A 50 Watts
PSG60-12-(XX)ES 12V DC 5.00A 60 Watts
PSG60-15-(XX)ES 15V DC 4.00A 60 Watts
PSG60-16-(XX)ES 16V DC 3.75A 60 Watts
PSG60-18-(XX)ES 18V DC 3.33A 60 Watts
PSG60-19-(XX)ES 19V DC 3.16A 60 Watts
PSG60-20-(XX)ES 20V DC 3.00A 60 Watts
PSG60-24-(XX)ES 24V DC 2.50A 60 Watts
PSG60-30-(XX)ES 30V DC 2.00A 60 Watts
NOTE: (XX) in part number denotes output connector type. Standard stock items have 2.5 x 5.5 x 11mm centre positive barrel
connector. Therefore part number would be PSG40-12-02ES. Other connectors are available which would be a different 2 digit number,
consult sales office for details.
Mechanical Details
Weight: 280 grams approx
Tolerances: ±0.4 mm
Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk