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Mean Well RPS-45-48 Green Power Supply W 48V 0.94A - Medical Power Supply
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Mean Well RPS-45-48 Green Power Supply W 48V 0.94A - Medical Power ...
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 Rating45.1 Watt
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Output Voltage48 Volt
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Rated Current0.94 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-45-48 for a 48V industrial controller or communication device?
Yes, if the equipment requires a constant 48V output and draws no more than 0.94A or 45.1W. That output profile fits many low-current 48V control and communication loads.
Is the RPS-45-48 suitable for compact 48V instrumentation inside medical or laboratory equipment?
It can be used for 48V subsystems that stay within 0.94A and 45.1W. This model is medical safety approved and features extremely low leakage current, which is relevant for medical and lab device designs.
Can this model power a small 48V automation module where space is limited?
Yes, the supply is compact at 76.2 x 50.8 x 24.0 mm and weighs 0.11 kg, which helps in tight equipment layouts. Electrically, it provides constant-voltage 48V output up to 0.94A.
Is the RPS-45-48 appropriate for light-duty 48V loads rather than higher-current 48V systems?
Yes, this version is intended for lighter 48V loads because its output is limited to 0.94A and 45.1W. If the load current goes beyond 0.94A, a higher-capacity sibling would be the better fit.
How does the RPS-45-48 compare with other RPS-45 versions?
Within the RPS-45 family, the sibling outputs are 3.3V at 26.4W and 8A, 5V at 40W and 8A, 7.5V at 40.5W and 5.4A, 12V at 45.6W and 3.8A, 15V at 45W and 3A, and 24V at 45.6W and 1.9A. The RPS-45-48 is the 48V option and is rated for 45.1W at 0.94A.
Can the RPS-45-48 be used outdoors or in hot and cold industrial areas?
Its operating range is -30C to +70C, so it is built for a broad temperature window inside protected equipment. No IP rating is listed, so it is more appropriate for indoor enclosures than exposed outdoor installations.
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