MEAN WELL Switching Power Supply, EPS-45-12, 12V dc, 3.75A, 45W, 1 Output, 127 → 370 V dc, 90 → 264 V ac
- RS Stock No.:
- 764-7047
- Mfr. Part No.:
- EPS-45-12
- Brand:
- MEAN WELL
- RS Stock No.:
- 764-7047
- Mfr. Part No.:
- EPS-45-12
- Brand:
- MEAN WELL
Legislation and Compliance
Product Details
Mean Well EPS-45 Series 45W AC-DC Open Frame Miniature Switch Mode Power Supply
EPS-45 series 45W AC-DC open frame single output miniature switch mode power supply with a 24mm low profile, compact design and a PCB structure for installation directly into system chassis. These EPS-45 series 45W AC-DC open frame power supplies have a universal 90 to 264Vac input, a high efficiency of up to 90% allowing free air convection cooling from -30 to +70 and a low no load power consumption of less than 0.3W. Typical applications for these EPS-45 series AC-DC open frame switch mode power supplies include factory automation, electrical or mechanical equipment and other applications where a low no load power consumption is required.
Universal 90-264Vac input
Low no load power consumption of <0.3W
High efficiency of up to 90%
LED power-on indication
Low profile of 28mm and compact 4" x 2" size
Free air convection cooling
Short circuit, overload and over voltage protection
EMC compliance to EN55022 (CISPR22) Class B
Harmonic current compliance to EN61000-3-2,-3
Low no load power consumption of <0.3W
High efficiency of up to 90%
LED power-on indication
Low profile of 28mm and compact 4" x 2" size
Free air convection cooling
Short circuit, overload and over voltage protection
EMC compliance to EN55022 (CISPR22) Class B
Harmonic current compliance to EN61000-3-2,-3
Note
A cover kit is available for these power supplies see stock number 764-7085
MTBF to MIL-HDBK-217F (25°C)
Derate power above 50°C
MTBF to MIL-HDBK-217F (25°C)
Derate power above 50°C
Standards
UL60950-1, TUV EN60950-1 approved
Approvals
cULus, CB, TUV
Specifications
Attribute | Value |
---|---|
Output Voltage | 12V dc |
Output Current | 3.75A |
Power Rating | 45W |
Number of Outputs | 1 |
Input Voltage | 127 → 370 V dc, 90 → 264 V ac |
Mounting Type | Chassis Mount |
Package Type | Open Frame |
Length | 101.6mm |
Width | 50.8mm |
Depth | 29mm |
Efficiency | 87% |
Minimum Temperature | -30°C |
Weight | 140g |
Maximum Temperature | +70°C |
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