Mean Well, 200W Embedded Switch Mode Power Supply SMPS, 27V dc, Open Frame, Medical Approved

  • RS Stock No. 770-3973
  • Mfr. Part No. RPS-300-27RS
  • Manufacturer Mean Well
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

RPS-300 Series Medically Approved Power Supply

The RPS-300 is a 5” x 3” PCB type power supply, is used in miniature size and higher wattage applications, designed to comply with international medical safety regulations and characterized by its low leakage current, which can perform the high quality demands of medical applications. This Power supply has a built in active PFC function and 90 to 264VAC full range input. The RPS-300 is designed by up to date LLC topology and synchronize rectify technology. With up to 93% of very high efficiency it can provide 200W continuously up to 50℃ with only free air convection and up to 300W with 20.5CFM forced air, it can also operate under 70℃ by suitable de rating. The RPS-300 power supply comes with 300VAC input surge immunity for 5 seconds, reducing the risk of damages; it also includes P.G. / P.F. signal output, built-in remote sense, 12V/0.5A auxiliary output, protections for short circuit, overload, over voltage, and over temperature. The RPS-300 is equipped with a built in remote ON/OFF control and 5V/1A standby output, making it “no load power consumption <0.5W” and it can be used in all types of Green mode medical equipments or electric devices and conform to the energy saving requirements for end systems.

5” x 3” compact size and high power density
Free air convection for 200W; 300W with 20.5CFM forced air
Universal AC input full range
Withstand 300VAC input surge for 5 seconds
Built-in active PFC function
No load power consumption < 0.5W
93% of high efficiency
Built-in remote sense function and remote ON/OFF control
Built-in power good and fail output
Built-in 12V/ 0.5A auxiliary output and 5V/1A standby output
Low leakage current < 300μA
Working temperature from -30℃ to +70oC
Protections: short circuit, overload, over voltage, over temperature


A connector kit is available for these power supplies see stock number 770-4100


TUV EN60601-1, and CB

Attribute Value
Output Voltage 27 V dc
Output Current 7.4 A, 11.12 A
Power Rating 200W
Number of Outputs 1
Input Voltage 90 → 264 V ac, 127 → 370 V dc
Mounting Type Chassis Mount
Package Type Open Frame
Length 127mm
Width 76.2mm
Depth 35mm
Weight 370g
Maximum Temperature +70°C
Minimum Temperature -30°C
Medical Approved Yes
Temporarily out of stock - back order for despatch 27/11/2020, delivery within 6 working days
Price (VAT excluded) Each
TWD 2,043.00
(exc. GST)
TWD 2,145.00
(inc. GST)
Per unit
1 +