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Mean Well RPS-45-5 Green Power Supply W 5V 8A - Medical Power Supply
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Mean Well RPS-45-5 Green Power Supply W 5V 8A - Medical Power Supply
The RPS-45 is a 45W Mean Well power converter (input range: 80~264VAC, operating temperature: -40~+85°C).
Key Features
- ✓ Input voltage range: 80~264VAC
- ✓ Cooling by free air convection — no minimum load required
- ✓ Wide operating temperature: -40~+85°C
- ✓ Protections: Short circuit / Overload / Over voltage
- ✓ Safety approvals: CANICSA-C22.2 No. 60601-1:14- Edition 3
- ✓ 3 years warranty
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BrandMean Well
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SeriesRPS 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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No of Output1
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Dimming ControlNone
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Standards MetCB,CE,cUL,EAC,SHIDE
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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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Length3 in
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Width2 in
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Height0.94 in
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Weight0.24 lb
::specification::
Frequently Asked Questions
Can I use the RPS-45-5 for a 5V embedded system or industrial controller?
Yes, it provides constant-voltage 5V output with up to 8A available and a 40W maximum output. That makes it suitable for 5V embedded and industrial control electronics that stay within those limits.
Is the RPS-45-5 suitable for powering 5V USB-style logic boards or interface electronics inside equipment?
It can support 5V logic and interface sections when the total load does not exceed 8A or 40W. Buyers should match the equipment to the regulated 5V output rather than treating it as a multi-voltage supply.
Can this model be used in medical or lab devices that need a 5V internal power rail?
Yes, it is designed as a 5V constant-voltage supply and is rated for up to 8A. It is also medical safety approved and features extremely low leakage current, which can matter in medical and laboratory equipment.
Is the RPS-45-5 a good choice for compact 5V automation assemblies with limited space?
Yes, the small 76.2 x 50.8 x 24.0 mm footprint and 0.11 kg weight help in compact enclosures. Electrically, it delivers up to 40W at 5V for low-voltage control and logic loads.
How does the RPS-45-5 compare with other RPS-45 models?
The RPS-45 range includes 3.3V at 26.4W and 8A, 7.5V at 40.5W and 5.4A, 12V at 45.6W and 3.8A, 15V at 45W and 3A, 24V at 45.6W and 1.9A, and 48V at 45.1W and 0.94A. The RPS-45-5 is the 5V version and is rated at 40W with up to 8A output current.
Can the RPS-45-5 be used in outdoor equipment or only indoors?
The operating temperature range is -30C to +70C, so it can work across a wide temperature span in protected equipment. No IP rating is provided, so it is better suited to indoor or enclosed installations than exposed outdoor use.
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