Data Sheet

ManualsBrandsMean Well ManualsAC DC Open Frame PSU ComponentsAC/DC PSU module (open frame) 48 V DC 2.5 A

SPECIFICATION

MODEL

DC VOLTAGE

CURRENT

Peak(10 sec.)

Convection

RATED

POWER

OUTPUT

LINE REGULATION

VOLTAGE ADJ. RANGE

LOAD REGULATION

SETUP, RISE TIME

HOLD UP TIME

(Typ.)

VOLTAGE RANGE

Note.4

FREQUENCY RANGE

EFFICIENCY

(Typ.)

INPUT

INRUSH CURRENT

(Typ.)

ISOLATION RESISTANCE

WORKING HUMIDITY

WORKING TEMP.

OVER TEMPERATURE

STORAGE TEMP.

TEMP. COEFFICIENT

VIBRATION

MTBF

DIMENSION (L*W*H)OTHERS

NOTE

PACKING

OVERLOAD

OVER VOLTAGE

AC CURRENT

(Typ.)

600ms, 30ms/230VAC 600ms, 30ms/115VAC at full load

15ms/230VAC 15ms/115VAC at full load

80 ~ 264VAC 113 ~ 370VDC

47 ~ 63Hz

92%91% 93%

16.5 ~ 19.5V

94%

26.4 ~ 31.2V

93.5%

29.7 ~ 35V 52.8 ~ 62.4V

2.3A/115VAC 1.1A/230VAC

COLD START 30A/115VAC 60A/230VAC

130~160% rated output power

13.2 ~ 15.6V

Protection type : Hiccup mode, recovers automatically after fault condition is removed

20 ~ 90% RH non-condensing

-30 ~ +85 (Refer to "Derating Curve")℃

-40 ~ +85℃

±℃ ℃0.03%/ (0 ~ 50 )

10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

468Khrs min. MIL-HDBK-217F (25 )℃

76.2*50.8*28mm

or 3" * 2" *1.1" inch

±1.0%

±0.5%

±1.0%

±0.5%

±1.0%

±0.5% ±0.5%

±1.0% ±1.0%

±0.5%

±2.0% ±2.0% ±1.0% ±1.0% ±1.0%

100mVp-p

11.4~12.6V 14.3~15.8V 22.8~25.2V 25.6 ~ 28.4V 45.6 ~50.4V

120mVp-p 150mVp-p 150mVp-p 200mVp-p

15V 24V 27V 48V

11.8A

9.5A

7.6A

6.25A

5.55A

4.44A

3.125A

2.5A

141.6W

114W 114W

142.5W

120W

150W

119.9W

149.8W

120W

150W

RPS-120S-12 RPS-120S-15 RPS-120S-24 RPS-120S-27 RPS-120S-48

SAFETY STANDARDS

RIPPLE & NOISE (max.)

Note.2

VOLTAGE TOLERANCE Note.3

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 0.1 f & 47 f 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 mm* mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets 360 360

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)

ENVIRONMENT

SAFETY &

EMC

(Note 7)

PROTECTION

Primary-Secondary: 2xMOPP, Primary-Earth:1xMOPP, Secondary-Earth:1xMOPP

IEC60601-1, TUV EN60601-1, , UL ANSI / AAMI ES60601-1 (3.1 version),EAC TP TC 004

CAN/CSA-C22.2 No. 60601-1:14 - Edition 3 approved;

Design refer to EN60335 1 (By request)-

12V

LEAKAGE CURRENT(max.) Note.5

Earth leakage current < 150 A/264VAC , touch current < 80 A/264VAC

WITHSTAND VOLTAGE

ISOLATION RESISTANCE

I/P-O/P:4KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC

I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC / 25 / 70% RH℃

Protection type : Shut down o/p voltage, re-power on to recover

Protection type :

S o/phut down voltage, recovers automatically after temperature goes down

Parameter

ESD

Standard

EN55011 (CISPR11)

EN61000-3-2

EN61000-3-3

EN61000-4-2

EN61000-4-3

EN61000-4-4

EN61000-4-5

EN61000-4-6

EN61000-4-8

EN61000-4-11

Test Level / Note

Class B

Class A

-----

EMC IMMUNITY

EMC EMISSION

EN60601-1-2

95% dip 1 periods, 30% dip 25 periods,

95% interruptions 250 periods

OPERATING ALTITUDE

Note.6

4000 meters

μ μ

RF field susceptibility

EFT bursts

Surge susceptibility

Conducted susceptibility

Magnetic field immunity

Voltage dip, interruption

Conducted emission

Radiated emission

Harmonic current

Voltage flicker

Level 4, 15KV air ; Level 4, 8KV contact

Level 4, 30A/m

Level 3, 10V

Level 3, 2KV

Level 4, 4KV/Line-FG; 2KV/Line-Line

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

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

Peak(10 sec.)

POWER FACTOR PF>0.94/230VAC PF>0.98/115VAC at full load

0.13Kg; 100pcs/14Kg/1.13CUFT

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

RPS-120S series

Class : Class B ClassⅠⅡ, Class : A

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