Plug Top Power Adaptors
ESA24 Series
www.powersolve.co.uk
Up to 24 Watts
Single DC Output
Features
• Meets CEC Requirements
• Universal AC Input
• Conforms to RoHS
• Interchangeable AC Plugs for China, USA, EU,
UK, Japan, Australia & Korea
• EMC to EN55022’B’, CISPR22 ‘B’ & FCC ‘B’
• ITE & Medical Safety Approvals
Electrical Specification
INPUT
Input Voltage 90-264VAC
Input Frequency 47-63Hz
Safety Ground Leakage Current 10uA max, no Y capacitors
No Load Input Power 0.5W max
OUTPUT
Output Voltage & Current See table
Output Power Up to 24 Watts see table for models
Output Ripple & Noise 100 to 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 & short circuit
ENVIRONMENTAL
Operating Temperature 0 to 40ºC, ambient
Storage Temperature -40ºC to +85ºC
Relative Humidity 5-95% max
GENERAL
Efficiency >85% average
MTBF >50,000 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 TUV EN60950 & EN60601-1, cCSAus60950-1-03 and 606.1-M90 medical approval
EMI/EMC CISPR22 ’B’, FCC Part 15 ’B’, EN55022 ‘B’
MECHANICAL UL94V-1 plastic enclosure, dimensions 88 x 48 x 29mm, output cable 1.2 metre
Output Voltage & Current Ratings
MODEL OUTPUT VOLTAGE OUTPUT CURRENT MAX OUTPUT POWER
ESA24-3V3-XX 3.3V DC 2.50A 8.25 Watts
ESA24-05-XX 5V DC 2.50A 12.50 Watts
ESA24-09-XX 9V DC 2.20A 19.80 Watts
ESA24-12-XX 12V DC 2.00A 24 Watts
ESA24-15-XX 15V DC 1.60A 24 Watts
ESA24-18-XX 18V DC 1.33A 24 Watts
ESA24-24-XX 24V DC 1.00A 24 Watts
NOTE:
(XX) in part number denotes output connector type. Standard stock items have 2.1 x 5.5 x 11mm centre positive barrel connector.
Therefore part number would be ESA24-3V3-01.
Other connectors are available which would be a different 2 digit number. Other output voltages available in the range of 3.0V to 24V.
consult sales office for details.
AC Connectors:
Unless specified standard stock items will be shipped with UK, EU, US & Australian connectors, other connectors are available,
consult sales office for details.
Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk
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