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Mean Well RPS-45-7.5 Green Power Supply W 7.5V 5.4A - Medical Power Supply
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Mean Well RPS-45-7.5 Green Power Supply W 7.5V 5.4A - Medical Power...
Description
Description
Features
| 5"x3" compact size |
| 320W convection, 500W force air |
| 550W peak power (3 sec.)/td> |
| Medical safety approved (2xMOPP) according to ANSI/AAMI ES60601-1 and IEC/EN60601-1 |
| MEMI for both Class I & Class II configuration |
| -30~+70°C wide range operating temperature |
| No load power consumption under 0.5W by PS-ON control |
| High efficiency up to 94% |
| Protections: Short circuit / Overload / Over voltage / Over Temp. |
| 5Vdc standby output, 12Vdc fan supply, Power Good, Power Fail, and remote sense |
| Operating altitude up to 4000 meters (Note.5) |
| LED indicator for power on |
| 3 years warranty |
General Specification
| AC input voltage range | 80 ~ 264VAC | 113 ~ 370VDC |
| AC inrush current | COLD START 40A/115VAC 80A/230VAC |
| DC adjustment range | ±10% rated output voltage |
| Overload protection | 105%~135% hiccup mode, auto-recovery |
| Over-voltage protection | CH1: 115%~135% shut off, re-power on to recovery |
| Withstand voltage | I/P-O/P:4KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC |
| Working temperature | -30~+70°C (refer to output derating curve) |
| Leakage current | Earth leakage current <220 A/264VAC 50Hz, Touch current < 100 A/264VAC |
| Safety standards | ANSI/AAMI ES60601-1, TUV EN60601-1 approved |
| EMC standards | EN55011/EN55022 class B, EN61000-4-2,3,4,5,6,8,11, EN61000-3-2,3, EN60601-1-2, EN61000-6-2 (RPS(G)-160) |
| Connection | 3+8+2(4)P/3.96mm pitch JST B3P / B8P-VH, B2B (B4B)-XH |
| Setup, rise, hold up time | 1000ms, 30ms, 10ms at full load and 230VAC |
| Dimension (LxWxH) | 127 x 76.2 x 41mm | 5 x 3 x 1.61 inch |
Specifications
Specifications
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BrandMean Well
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SeriesRPS Series
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Power Rating40.5 Watt
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Output Voltage7.5 Volt
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Rated Current5.4 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
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the RPS-45-7.5 for 7.5V embedded or industrial electronics?
Yes, this model supplies constant-voltage 7.5V output up to 5.4A, with 40.5W total power available. It fits 7.5V electronics and control hardware that stay within those output limits.
Is the RPS-45-7.5 suitable for a 7.5V HMI, controller, or instrumentation board inside equipment?
It can be used where the equipment specifically requires a regulated 7.5V rail and needs no more than 5.4A. The 40.5W rating is the key sizing limit for the total connected load.
Can this 7.5V power supply be used in compact medical or laboratory devices?
Yes, for internal 7.5V loads within 5.4A and 40.5W. This unit is medical safety approved and features extremely low leakage current, which is useful in medical and lab equipment design.
Is the RPS-45-7.5 a practical choice for small automation enclosures?
It is well suited when both size and output match the project, since the unit measures 76.2 x 50.8 x 24.0 mm and weighs 0.11 kg. The electrical output is fixed at 7.5V constant voltage up to 5.4A.
How does the RPS-45-7.5 compare with the other RPS-45 versions?
In the RPS-45 family, the sibling models are 3.3V at 26.4W and 8A, 5V at 40W and 8A, 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-45-7.5 version is rated at 40.5W with a 7.5V, 5.4A output.
Can the RPS-45-7.5 handle cold or hot environments, and is it suitable for outdoor exposure?
The specified operating temperature range is -30C to +70C, which supports use in a wide range of indoor equipment conditions. No IP rating is listed, so it should be used in protected indoor or enclosed environments rather than exposed outdoor locations.
