Features:
The Open Frame Power Supply 44W EJ-45A001-PW delivers higher efficiency and improved no-load performance to meet the growing demand for green power technology. Featuring industry standard footprints, the EJ-45A001-PW’s efficient design, compact size and rock-solid reliability make these power supplies the ideal solution for a range of consumer, industrial, and ITE applications.
Electrical Specifications:
• Input range : 90 – 264VAC
• Frequency : 47 – 63Hz
• Inrush current : < 50A peak @230VAC cold start @25°C • Input current (rms) : 2.0A @115VAC; 1.0A @230VAC max. • Efficiency : > 70% typical @full load, 115VAC
• Maximum output power (Po) : 44Watts
• Hold-up time : > 16ms typical @full load, 115VAC
• Short circuit protection : Auto-recovery
• Over load protection : 110% to 160% maximum rating, Auto-recovery
Safety standards
• TUV EN 60950-1.
• UL 60950-1.
• CSA C22.2 No. 60950-1.
EMC standards
• FCC Class B.
• CISPR22 Class B.
• EN 55022 Class B.
• CE.
Environmental
• Operating temperature : 0 to +60°C (Derate linearly 2.5% per °C from 41 to 60°C)
• Storage Temperature: -10 to +70°C
• Humidity: Non-Condensing 10% to 95%.
• MTBF : > 80,000 hours @full load and 25°C ambient temperature
Matching connectors
• B1 = AC input (N2), molex P/N: 09-65-2039 (or equivalent) female housing molex P/N: 09-52-4034 (or equivalent).
• B2 = DC output, molex P/N: 09-65-2049 (or equivalent) female housing molex P/N: 09-52-4044 (or equivalent).
• B3 ~ B5 = Molex P/N: 22-27-2021 (or equivalent) female housing molex P/N: 22-01-2025 (or equivalent).
Description
• Dimension : L150 × W45 × H33 mm ( 5.9″ × 1.77″ × 1.3″ )
• Weight : 0.17 kgs ( 0.37 lbs. )
DC Outputs:
| Model No. | Output Voltage | Minimum Load | Maximum Load | O/P Regulation | Ripple & Noise(Vp-p) |
|---|---|---|---|---|---|
| EJ-45A001-PW | +5V | 0.5A | 4A | 5% | 50mV |
| +12V | 0.1A | 2A | 5% | 120mV |