Data Sheet

ManualsBrandsMean Well ManualsAC DC Open Frame PSU ComponentsMean Well RPS-120S-12 AC/DC PSU module (open frame) 12 V DC 9.5 A

120W 3"×2" Reliable Green Medical Power Supply

RPS-120S series

RPS -

120S

■ Model Encoding

■ Description

RPS-120S is a 120W highly reliable green PCB type medical power supply with a high power density on

a 3 by 2 footprint. It accepts 80~264VAC input and offers various models with the output voltages between

12V and 48V. The working efficiency is up to 94% and the extremely low no load power consumption is down

below 0.3W. RPS-120S is able to be used for both Class (with FG) & Class (no FG) system design. The Ⅰ Ⅱ

extremely low leakage current is less than 150 A. In addition, it conforms to the international medical regulations

(2*MOPP)

and EMC EN55011, perfectly fitting all kinds of BF rated patient contact medical system

3"×2" compact size

120W convention, 150W peak (10sec.)

Medical safety approved (2 x MOPP) accroding to

ANSI/AAMI ES60601-1 and IEC/EN60601-1

Suitable for BF application with appropriate system consideration

ⅠⅡEMI for both Class & Class configuration

-30~+85 wide range operating temperature℃

No load power consumption<0.3W

Extremely low leakage current

Protections: Short circuit / Overload / Over voltage / Over temperature

Operating altitude up to 4000 meters (Note.6)

3 years warranty

Oral irrigator

Hemodialysis machine

Medical monitors

Sleep apnea devices

Pumps machine

■ Features ■ Applications

Output voltage

Rated wattage

Series name

-12

EN 60601-1

IEC 60601-1

IEC60601-1EN60601-1ANSI/AAMI ES60601-1

File Name:RPS-120S-SPEC 2019-05-27

equipment.

Summary of content (4 pages)

PAGE 1
20W 3"×2" Reliable Green Medical Power Supply EN 60601-1 IEC 60601-1 8 ANSI/AAMI ES60601-1 EN60601-1 IEC60601-1 ■ Features 3"×2" compact size 120W convention, 150W peak (10sec.) Medical safety approved (2 x MOPP) accroding to ANSI/AAMI ES60601-1 and IEC/EN60601-1 Suitable for BF application with appropriate system consideration EMI for both ClassⅠ& Class Ⅱ configuration -30~+85℃ wide range operating temperature No load power consumption<0.
PAGE 2
120W 3"×2" Reliable Green Medical Power Supply R P S - 1 2 0 S series SPECIFICATION MODEL RATED POWER RPS-120S-15 RPS-120S-24 12V 24V 27V 48V 9.5A 6.25A 5.55A 3.125A Convection 9.5A 7.6A 5A 4.44A 2.5A Peak(10 sec.) 141.6W 142.5W 150W 149.8W 150W Convection 114W 114W 120W 119.9W 120W 120mVp-p 150mVp-p 150mVp-p 200mVp-p 14.3~15.8V 22.8~25.2V 25.6 ~ 28.4V 45.6 ~50.4V VOLTAGE TOLERANCE Note.3 ±2.0% ±2.0% ±1.0% ±1.0% ±1.0% ±0.5% ±0.5% ±0.5% ±0.5% ±0.
PAGE 3
120W 3"×2" Reliable Green Medical Power Supply R P S - 1 2 0 S series Block Diagram fosc : 85KHz RECTIFIERS & PFC EMI FILTER I/P POWER SWITCHING RECTIFIERS & FILTER +V -V FG DETECTION CIRCUIT O.T.P. O.L.P. CONTROL O.V.P.
PAGE 4
120W 3"×2" Reliable Green Medical Power Supply R P S - 1 2 0 S series Mechanical Specification 3.175 Unit:mm 50.8 FS1 T1 C5 44.45 CN1 T3.15A/250V SVR1 HS1 C100 CN100 1 2 3 4 3 2 1 FS2 T3.15A /250V C105 C1 C119 4 -ψ 3.3 69.9 3.175 3 max. 28 76.2 AC Input Connector (CN1) : JST B3P-VH or equivalent Pin No. 1 2 3 Assignment AC/L No Pin AC/N Mating Housing Terminal JST VHR or equivalent JST SVH-21T-P1.1 or equivalent DC Output Connector (CN2) : JST B4P-VH or equivalent Pin No.