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작성일 : 13-08-22 10:56
[NEW Product] RPS / EPP-300 Series (300W Miniature Green PCB Type Power Supply) 출시
 글쓴이 : 최고관리자
조회 : 8,184  
   http://www.meanwell.com/news/H2012083.html [3754]

The 5” x 3” PCB size has dominated the PCB-type power supply market for many years and MEAN WELL
also offered several models from 45W, 65W, 75W, 120W, 160W to 200W. To fulfill the requirements of
miniature size and higher wattage applications, MEAN WELL further introduced 300W high power density
(14.5 W/in3) models~ RPS-300 and EPP-300 series, to provide end users a more complete choice for all
kinds of applications. RPS-300 series are designed to comply with international medical safety regulations
(MOPP level) and characterized by its low leakage current (≦300μA at 264VAC) that are suitable for
“patient contact” equipments, which can fulfill the high quality demands of medical applications; while
EPP-300 series, the industrial level PCB power, are suitable to use in the IT systems and industrial
machinery/electrical equipments.

Featuring with built-in active PFC function and 90~264VAC full range input, RPS-300 and EPP-300 series
are designed by up-to-date LLC topology and synchronize rectify technology. They possess up to 93% of
 extremely high efficiency and can provide 200W continuously up to 50℃ by only free air convection
(300W with 20.5CFM forced air), or operate under 70℃ ambient temperature by suitable power derating.
These two series equip with the function of 300VAC input surge immunity for 5 seconds, which can
reduce the damages caused by the unstable AC main. Other standard functions include 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. Meanwhile, these two power units equip with built-in remote ON/OFF
control and 5V/1A standby output to achieve the goal of “no load power consumption <0.5W”, hence,
they can be used in all kinds of “green mode” medical equipments or electric devices and fulfill the energy-saving requirements for end systems. RPS-300 series are suitable for the medical equipments requiring low
 leakage current, while EPP-300 series are suitable for the general industrial electric instruments. Both of
them are comply with global certificates per UL/CUL/TUV/CB/CE medical safety regulations and IT
certificates respectively, which can greatly guarantee your safety.

   
- 5” x 3” compact size and high power density (14.5W/in3)
- Free air convection for 200W; 300W with 20.5CFM forced air
- 90~264VAC full range input
- Withstand 300VAC input surge for 5 seconds
- Built-in active PFC function
- No load power consumption < 0.5W
- 93% of high efficiency
- Low leakage current < 300μA (RPS-300)
- Built-in remote sense function and remote ON/OFF control
- Built-in P.G. and P.F. signal output
- Built-in 12V/ 0.5A auxiliary output and 5V/1A standby output
- Working temperature from -30℃ to +70oC
- Protections: short circuit, overload, over voltage, over temperature
- Approval:
  RPS-300: Medical certificates per ANSI/AAMI ES60601-1, TUV EN60601-1, and CE
  EPP-300: IT certificates per UL60950-1, TUV EN60950-1, and CE
- Dimension(LxWxH): 127x 76x 35mm
- 3 years warranty