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Mean Well MPM-45-5 Power Supply 45W 5V
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Description
Description
EMI Class B without additional components
Isolation Class II
No minimum load required
50W peak(10 sec)
Touch current<100 μA/264VAC
Key Features
- ✓3.43"x2.05" compact size
- ✓Medical safety approved(2 x MOPP) according to ANSI/AAMI ES60601-1 and IEC/BS EN/EN60601-1
- ✓Suitable for BF application with appropriate system consideration
- ✓No-load power consumption<0.1W
- ✓Extremely low leakage current
- ✓Wide operating temp. range -40~+85°C
- ✓EMI Class B without additional componentsIsolation Class II
- ✓Protections: Short circuit/ Overload/ Over voltage/Over temperature
- ✓No minimum load required50W peak(10 sec)
- ✓3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesMPM Series
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Power Rating40 Watt
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Output Voltage5 Volt
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Rated Current8 Ampere
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Input Voltage80V~264V
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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~80°C
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Warranty3 Year
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Length8.7 cm
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Width5.2 cm
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Height2.95 cm
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Weight0.19 kg
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the MPM-45-5 for 5V embedded computers or SBC-based systems?
Yes, if the system needs a constant 5V supply and the total load stays within 40W or 8A. That output level is relevant for embedded computing, controller boards, and 5V digital electronics with higher current demand.
Is this 5V power supply suitable for industrial logic or control electronics?
It can be used for 5V industrial logic, interface, or control electronics that require constant voltage and draw no more than 8A. The 80-264VAC input also supports deployment across a wide AC input range.
Can the MPM-45-5 power multiple 5V modules in one device?
It can, provided the combined 5V load remains within 40W and 8A. For multi-board or multi-module embedded assemblies, the key check is that the summed current does not exceed the unit's 8A output rating.
Is the MPM-45-5 appropriate for demanding temperature conditions?
The specified operating range is -30°C to +80°C, so it covers a wide temperature span. No IP rating is listed in the provided specs, so the data does not indicate sealed protection for outdoor, wet, or dusty environments.
How does the MPM-45-5 compare with the other 45-series versions?
In the MPM 45-series, the available outputs are 5V at 40W and 8A, 12V at 45W and 3.75A, 15V at 45W and 3A, 24V at 45.1W and 1.88A, and 48V at 45.1W and 0.94A. This non-ST 5V version measures 87.0 x 52.0 x 29.5 mm, while the ST 5V sibling has the same 40W, 5V, and 8A ratings in a 109.0 x 52.0 x 33.5 mm package.
Other MPM-45 Models
9 other models| Model | Power | Voltage | Current | |
|---|---|---|---|---|
| Mean Well MPM-45-5ST Power Supply 45W 5V | 40W | 5V | 8A | View |
| Mean Well MPM-45-48ST Power Supply 45W 48V | 45.1W | 48V | 0.94A | View |
| Mean Well MPM-45-48 Power Supply 45W 48V | 45.1W | 48V | 0.94A | View |
| Mean Well MPM-45-24ST Power Supply 45W 24V | 45.1W | 24V | 1.88A | View |
| Mean Well MPM-45-24 Power Supply 45W 24V | 45.1W | 24V | 1.88A | View |
| Mean Well MPM-45-15ST Power Supply 45W 15V | 45W | 15V | 3A | View |
| Mean Well MPM-45-15 Power Supply 45W 15V | 45W | 15V | 3A | View |
| Mean Well MPM-45-12ST Power Supply 45W 12V | 45W | 12V | 3.75A | View |
| Mean Well MPM-45-12 Power Supply 45W 12V | 45W | 12V | 3.75A | View |
