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RPS-120 Series - RPS-120 120W Single Output Green Medical Grade Power Supplies

The RPS-120-12 is a 120W 12V highly reliable PCB medical grade power supply with an input range of 80 ~ 264VAC .



The RPS-120 series is a 120W highly reliable series of medical grade power supply, available in PCB and enclosed types. An input of 80 ~ 264VAC across the range with variations of 12V to 48V. The RPS-120 series has a working efficiency of up to 91% and an extremely low no load power consumption of below 0.3W. There is also an extremely low leakage current of less than 150 µA. This series is appropriate for use with both Class I (with FG) and Calss II (no FG) system designs.

Additional information

Current (amps)

10A, 2.5A, 4.5A, 5A, 80A

Efficiency (%)

89%, 90%, 91%


80 ~ 264VAC



Power (watts)


R&N (mV)

100mV, 120mV, 150mV


AAMI ES60601-1, BE, CAN, CE, CS A-C22.2 No. 60601-1:14, EN55011, EN60335-1, EN61000, IEC60601-1, Medical Grade, TUV EN60601-1, UL ANSI

Voltage (max/rated)

12V, 15V, 24V, 27V, 48W

• 4″ x 2″ miniature size
• Universal AC input / Full range
• Medical safety approved (2 x MOPP between primary to secondary)
• Suitable for BF application with appropriate system consideration
• Low Leakage current
• EMI Class B for both Class I (with FG) and Class II (without FG) configuration
• No load power consumption <0.3W
• Protections: Short circuit / Overload / Over voltage/ Over Temperature
• Cooling by free air convection for 84W and 120W with 10CFM forced air
• Built-in 12V/0.5A fan supply
• Operating altitude up to 4000 metres
• 3 years warranty

• Oral Irrigator
• Medodialysis Machine
• Sleep Apnea Devices
• Medical Monitors
• Pumps Machines

  • AAMI ES60601-1
  • BE
  • CAN
  • CE
  • CS A-C22.2 No. 60601-1:14
  • EN55011
  • EN60335-1
  • EN61000
  • IEC60601-1
  • Medical Grade
  • TUV EN60601-1