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Mean Well RPS-500-18 Green Power Supply W 18V 17.8A - Medical Power...
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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 Rating320.4 Watt
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Output Voltage18 Volt
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Rated Current17.8 Ampere
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Input Voltage80V~264V
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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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Length12.7 cm
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Width7.62 cm
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Height4.1 cm
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Weight0.46 kg
File Downloads
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Payment & Security
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Frequently Asked Questions
Can I use the RPS-500-18 for an 18V industrial control or automation load?
Yes, if the load is designed for an 18V constant-voltage source and does not exceed 17.8A or 320.4W. The input range is 80-264VAC, which helps when the available AC source falls anywhere in that span.
Is this model suitable for an 18V embedded system or test bench supply rail?
It can be a fit for equipment that needs a regulated 18V output with up to 17.8A available. Because it is a constant-voltage supply, the connected system should be specified for an 18V DC bus.
Can the RPS-500-18 power a medical or laboratory device that needs 18V DC?
It is appropriate for 18V equipment where medical safety approval and extreme low leakage current are important selection points. The supported output is up to 320.4W and 17.8A, so the device load must remain within those figures.
Would this work for an 18V IPC, measurement system, or industrial display platform?
It can, as long as the equipment is built for 18V constant-voltage input and stays within 17.8A and 320.4W. Its compact size of 127.0 x 76.2 x 41.0 mm may also help in tighter equipment layouts.
How does the RPS-500-18 compare with the other 18V models in the series?
The listed 18V siblings are RPS-400-18, RPS-400-18-C, RPS-400-18-SF, and RPS-400-18-TF at 250.2W and 13.9A, RPS-500-18-C at 309.6W and 17.2A, and RPS-500-18-SF and RPS-500-18-TF at 500.4W and 27.8A. The RPS-500-18 sits between those groups at 320.4W and 17.8A.
Is the RPS-500-18 meant for indoor or outdoor conditions?
The provided specs list an operating temperature of -30°C to +70°C, which supports a wide ambient range. No IP rating is provided, so the published data does not define it as an outdoor-rated power supply.
