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Mean Well EPS-45-15-C Power Supply 45W 15V
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Mean Well EPS-45-15-C Power Supply 45W 15V
Description
Description
Features
| 4"x2" miniature size |
| Universal AC input / Full range |
| EMI Class B for both Class I (with FG) and Class II (without FG) configuration |
| No load power consumption < 0.3W |
| High efficiency up to 91% |
| Protections: Short circuit / Overload / Over voltage |
| Cooling by free air convection for 48W and 120W with 10CFM |
| Compact size |
| LED indicator for power on |
| 3 years warranty |
| Case available |
General Specification
| AC input voltage range | |
| AC inrush current (max.) | COLD START 30A/115VAC | 60A/230VAC |
| DC adjustment range | ±10% rated output voltage |
| Overload protection Range | 115%~160% rated output power |
| Overload protection Type | Hiccup mode recovers automatically after the fault condition is removed |
| Over-voltage protection | 110%~135% | Protection type: Shut down o/p voltage, re-power on to recover |
| Withstand voltage | I/P-O/P: 3kVAC, I/P-FG:2kVAC, O/P-FG: 0.5kVAC, 1 minute |
| Working temperature | -30~+70°C (refer to output derating curve) |
| Safety standards | UL62368-1, TUV BS EN/EN62368-1, IEC62368-1, approved |
| EMC standards | EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11 |
| Connection | 3+4P/3.96mm pitch, JST B3P/B4P-VH |
| Dimension (LxWxH) | PCB: 101.6x50.8x29 ; Case: 103.4x62x37 |
Specifications
Specifications
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BrandMean Well
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SeriesEPS Series
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Power Rating45 Watt
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Output Voltage15 Volt
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Rated Current3 Ampere
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Input Voltage90V~264V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CE,EAC,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-30°C~70°C
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Warranty3 Year
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Length4.07 in
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Width2.44 in
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Height1.46 in
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Weight0.66 lb
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the EPS-45-15-C in a 15V automation or control cabinet application?
Yes, if the equipment is designed for constant-voltage 15V DC and the total load stays within 3A and 45W. It fits low-power automation and control electronics that need a regulated 15V rail from a 90-264VAC input.
Is the EPS-45-15-C suitable for 15V measurement or laboratory electronics?
It can be suitable for test or measurement assemblies when the load requires 15V DC and does not exceed 45W. The key fit is a fixed 15V constant-voltage requirement with up to 3A available.
Can this model power 15V analog boards or signal interface modules?
Yes, provided the combined 15V load remains at or below 3A and 45W. That makes it appropriate for low-power analog and interface electronics built around a 15V DC input.
Would the EPS-45-15-C work for an IT or telecom subassembly that needs 15V DC?
It can work when the subassembly is specified for 15V DC and stays within 45W. Its constant-voltage output is intended for equipment that calls for a fixed 15V rail rather than another output voltage.
Is the EPS-45-15-C suitable for outdoor or wide-temperature operation?
The published operating range is -30°C to +70°C, which supports a broad range of enclosure temperatures. No IP rating is listed in the provided specs, so the data does not confirm exposed outdoor, washdown, or wet-location use.
How does the EPS-45-15-C compare with other 15V EPS models?
The listed 15V range runs from 15W at 1A on EPS-15-15 up to 84W at 5.6A on EPS-120-15, with this model at 45W and 3A. Compared with EPS-45-15, the output is the same, while EPS-45-15-C is 103.4 × 62.0 × 37.0 mm and 0.3 kg versus 101.6 × 50.8 × 29.0 mm and 0.14 kg for EPS-45-15.
