MEAN WELL RPS-120-48-C Series 120W Reliable Green Medical Power Supply Owner’s Manual

MEAN WELL RPS-120-48-C Series 120W Reliable Green Medical Power Supply

Product Information

The 120W Reliable Green Medical Power Supply is part of the RPS-120 series. It is designed to meet the EN 60601-1 and IEC 60601-1 standards for medical electrical equipment. The power supply also complies with ANSI/AAMI ES60601-1, BS EN/EN60601-1,
IEC60601-1, and TPTC004 requirements.

This power supply is specifically designed for medical applications, ensuring reliable and efficient power delivery. It has a power output of 120W, making it suitable for various medical devices and equipment.

Features:

• Meets EN 60601-1 and IEC 60601-1 standards
• Complies with ANSI/AAMI ES60601-1, BS EN/EN60601-1, IEC60601-1, and TPTC004 requirements
• 120W power output
• Reliable and efficient power delivery
• Designed for medical applications

Product Usage Instructions

1. Ensure that the power supply is compatible with your medical device or equipment.
2. Connect the power supply to a suitable power source using the provided power cord.
3. Before plugging in the power cord, make sure the power switch on the power supply is in the “Off” position.
4. Plug in the power cord securely into the power supply’s input socket.
5. Plug the other end of the power cord into a grounded electrical outlet.
6. Turn on the power switch on the power supply.
7. Verify that the power supply’s LED indicator lights up, indicating that it is receiving power.
8. Connect the power supply’s output connector to your medical device or equipment, ensuring a secure and proper connection.
9. Once the power supply is connected, you can now turn on your medical device or equipment.
10. Monitor the power supply and ensure it is functioning properly during usage.
11. If any issues or abnormalities occur, immediately disconnect the power supply from the electrical outlet and consult the user manual or contact customer support for assistance.

Follow these instructions carefully to ensure safe and effective usage of the 120W Reliable Green Medical Power Supply.

Features

• 4″×2″ compact size
• Medical safety approved (2 x MOPP) according to ANSI/AAMI ES60601-1 and IEC/BS EN/EN60601-1
• Suitable for BF application with appropriate system consideration
• 84W convention, 120W force air EMI Class B for both Class I (with FG) & Class II (no FG) configuration
• No load power consumption<0.3W
• xtremely low leakage current
• 12V/0.5A fan supply
• Protections: Short circuit / Overload / Over voltage / Over temperature Operating altitude up to 4000 meters
• 3 years warranty

Applications

• Oral irrigator
• Hemodialysis machine
• Medical monitors
• Sleep apnea devices
• Pumps machine

GTIN CODE

MW Search: httes://www.meanwell.com/serviceGTIN.asox

Description

RPS-120 is a 120W highly reliable green CB type medical power supply with a high power density on a 4″ 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 91% and the extremely low no load power consumption is down below 0.3W. RPS-120 is able to be used for both Class I (with FG) or Class II (no FG) system design. The extremely low leakage current is less than 150 MA. In addition, it conforms to the international medical regulations (2*MOPP) and MC BS EN/EN55011, perfectly fitting all kinds of BF rated “patient contact” medical system equipment.

Model Encoding

SPECIFICATION

MODEL| RPS-120-12 □| RPS-120-15 □| RPS-120-24 □| RPS-120-27 □| RPS-120-48 □
---|---|---|---|---|---

OUTPUT

| DC VOLTAGE| 12V| 15V| 24V| 27V| 48V

CURRENT

| 10CFM| 10A| 8A| 5A| 4.5A| 2.5A
Convection| 7.0A| 5.6A| 3.5A| 3.15A| 1.75A
RATED POWER| 10CFM| 120W| 120W| 120W| 121.5W| 120W
Convection| 84W| 84W| 84W| 85W| 84W
RIPPLE & NOISE (max.) Note.2| 100mVp-p| 120mVp-p| 150mVp-p| 150mVp-p| 150mVp-p
VOLTAGE ADJ. RANGE| 11.4~12.6V| 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%
LINE REGULATION| ±0.5%| ±0.5%| ±0.5%| ±0.5%| ±0.5%
LOAD REGULATION| ±1.0%| ±1.0%| ±1.0%| ±1.0%| ±1.0%
SETUP, RISE TIME| 500ms, 30ms/230VAC         500ms, 30ms/115VAC at full load
HOLD UP TIME (Typ.)| 50ms/230VAC         10ms/115VAC at full load

INPUT

| VOLTAGE RANGE Note.4| 80 ~ 264VAC         113 ~ 370VDC
FREQUENCY RANGE| 47 ~ 63Hz
EFFICIENCY (Typ.)| 89%| 89%| 90%| 90%| 91%
AC CURRENT (Typ.)| 2.1A/115VAC         1.2A/230VAC
INRUSH CURRENT (Typ.)| COLD START 30A/115VAC         60A/230VAC
LEAKAGE CURRENT(max.) Note.5| Earth leakage current < 150μA/264VAC , Touch current < 80μA/264VAC

PROTECTION

|

OVERLOAD

| 115~150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed

OVER VOLTAGE

| 13.2 ~ 15.6V| 16.5 ~ 19.5V| 26.4 ~ 31.2V| 29.7 ~ 35V| 52.8 ~ 62.4V
Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE| Protection type : Shut down o/p voltage, re-power on to recover
FUNCTION| FAN SUPPLY| 12V@0.5A for driving a fan ; tolerance -15% ~ +10% at main output 40% rated current (10CFM)

ENVIRONMENT

| WORKING TEMP.| -30 ~ +70℃ (Refer to “Derating Curve”)
WORKING HUMIDITY| 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY| -40 ~ +85℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT| ±0.03%/℃ (0 ~ 50℃)
VIBRATION| 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
OPERATING ALTITUDE Note.6| 4000 meters

SAFETY & EMC

(Note 7)

| SAFETY STANDARDS| IEC60601-1, TUV BS EN/EN60601-1, EAC TP TC 004, UL ANSI / AAMI ES60601-1 (3.1 version),

CAN/CSA-C22.2 No. 60601-1:14 – Edition 3  approved; Design refer to BS EN/EN60335-1

ISOLATION RESISTANCE| Primary-Secondary:  2xMOPP,  Primary-Earth:1xMOPP, Secondary-Earth:1xMOPP
WITHSTAND VOLTAGE| I/P-O/P:4KVAC  I/P-FG:2KVAC  O/P-FG:1.5KVAC
ISOLATION RESISTANCE| I/P-O/P, I/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH

EMC EMISSION

| Parameter| Standard| Test Level / Note
Conducted emission| BS EN/EN55011 (CISPR11)| Class B
Radiated emission| BS EN/EN55011 (CISPR11)| Class B
Harmonic current| BS EN/EN61000-3-2| Class A
Voltage flicker| BS EN/EN61000-3-3| —–

EMC IMMUNITY

| BS EN/EN55035,BS EN/EN60601-1-2
Parameter| Standard| Test Level / Note
ESD| BS EN/EN61000-4-2| Level 4, 15KV air ; Level 4, 8KV contact
RF field susceptibility|

BS EN/EN61000-4-3

| Level 3, 10V/m( 80MHz~2.7GHz )

Table 9, 9~28V/m( 385MHz~5.78GHz )

EFT bursts| BS EN/EN61000-4-4| Level 3, 2KV
Surge susceptibility| BS EN/EN61000-4-5| Level 4, 4KV/Line-FG; 2KV/Line-Line
Conducted susceptibility| BS EN/EN61000-4-6| Level 3, 10V
Magnetic field immunity| BS EN/EN61000-4-8| Level 4, 30A/m
Voltage dip, interruption| BS EN/EN61000-4-11| 100% dip 1 periods, 30% dip 25 periods,

100% interruptions 250 periods

OTHERS

| MTBF| 3732.9K hrs min.     Telcordia SR-332 (Bellcore) ; 653.6K hrs min.     MIL-HDBK-217F (25℃)
DIMENSION (LWH)| PCB:101.650.829mm or 4″ 2″ 1.141″ inch ; Enclosed type:103.46240mm or 4.07″ 2.44″ 1.57″ inch
PACKING| PCB:0.15Kg; 72pcs/11.8Kg/0.84CUFT ; Enclosed type:0.24Kg; 60pcs/15.4Kg/1.06CUFT

NOTE

| 1.  All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.

2.  Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1μf & 47μf parallel capacitor.

3.  Tolerance : includes set up tolerance, line regulation and load regulation.

4.  Derating may be needed under low input voltages. Please check the derating curve for more details.

5.  Touch current was measured from primary input to DC output.

6. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).

7.  The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re- confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”

(as available on http://www.meanwell.com)

※ Product Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx

| Arrow| .com.| File Name:RPS-120-SPEC  2022-09-20

Block Diagram

Derating Curve

Output Derating VS Input Voltage

Mechanical Specification

RPS-120 (PCB Type)

RPS-120-C (Enclosed Type)

AC Input Connector (CN1) : JST B3P-VH or equivalent

or equivalent

| JST SVH-21T-P1.1

or equivalent

2| No Pin
3| AC/L

DC Output Connector (CN2) : JST B4P-VH or equivalent

or equivalent

| JST  SVH-21T-P1.1

or equivalent

3,4| -V

FAN Connector(CN101) :  JST S2B-PH-K-S or equivalent

or equivalent

| JST SPH-002T-P0.5S

or equivalent

2| +12V(FAN+)

1. HS1,HS2 cannot be shorted.
2. HS1 must have safety isolation distance with system

Note :

1. The FAN supply is designed to serve as the source of the additive external fan for the cooling of the power supply, enabling the full load delivery and assuring the best life span of the product. Please do not use this FAN supply to drive other devices.
2. The PCB type(Blank type)model delivers EMI Class B for both conducted emission and radiated emission for the power supply, when configured into either Class Ⅰ(with FG) or Class Ⅱ (no FG) system.
3. The Enclosed type(-C type) model is not suitable for the configuration within a Class Ⅱ (no FG) system but is suggested to used within a Class Ⅰ(with FG) system.

Installation Manual

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