PM-20-3.3 MEANWELL AC-DC Single output Medical Encapsulated power supply, Output 3.3VDC / 4.5A, PCB mount, 2..

2 0 W O u t p u t S w i t c h i n g P o w e r S u p p l i P M - 2 0 s e r i e s 2 0 W O u t p u t S w i t c h i n g P o w e r S u p p l i P M - 2 0 s e r i e s
2 0 W O u t p u t S w i t c h i n g P o w e r S u p p l i P M - 2 0 s e r i e s











SPECIFICATION SPECIFICATION
SPECIFICATION



MODEL MODEL
MODEL PM-20-3.3 PM-20-3.3
PM-20-3.3 PM-20-5 PM-20-12-20-15-20-24 PM-20-5 PM-20-12-20-15-20-24
PM-20-5 PM-20-12-20-15-20-24
THE DC VOLTAGE THE DC VOLTAGE
THE DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER RATED CURRENT CURRENT RANGE RATED POWER
RATED CURRENT CURRENT RANGE RATED POWER 3.3 V 3.3 V
3.3 V 4.5 A 4.5 A
4.5 A 0 ~ 4.5 A 0 ~ 4.5 A
0 ~ 4.5 A 14.85 W 14.85 W
14.85 W 5V 5V
5V 4.4 A 4.4 A
4.4 A 0 ~ 4.4 A 0 ~ 4.4 A
0 ~ 4.4 A 22W 22W
22W 12V 15V 24V 12V 15V 24V
12V 15V 24V 1.8A1.4A0.92A 1.8A1.4A0.92A
1.8A1.4A0.92A 0 ~ 1.8A0 ~ 1.4A0 ~ 0.92 A 0 ~ 1.8A0 ~ 1.4A0 ~ 0.92 A
0 ~ 1.8A0 ~ 1.4A0 ~ 0.92 A 21.6 W 21W22.08W 21.6 W 21W22.08W
21.6 W 21W22.08WOUTPUT OUTPUT
OUTPUT RIPPLE & NOISE (max.) Note.280mVp-p RIPPLE & NOISE (max.) Note.280mVp-p
RIPPLE & NOISE (max.) Note.280mVp-p VOLTAGE TOLERANCE Note.33.0% VOLTAGE TOLERANCE Note.33.0%
VOLTAGE TOLERANCE Note.33.0% 80mVp-p 80mVp-p
80mVp-p 2.0% 2.0%
2.0% 150mVp-p150mVp-p240mVp-p 150mVp-p150mVp-p240mVp-p
150mVp-p150mVp-p240mVp-p 2.0% 2.0% 2.0% 2.0% 2.0% 2.0%
2.0% 2.0% 2.0% LINE REGULATION LOAD REGULATION LINE REGULATION LOAD REGULATION
LINE REGULATION LOAD REGULATION 1.0% 1.0% 1.0% 1.0%
1.0% 1.0% 1.5% 1.5% 1.5% 1.5%
1.5% 1.5% 0.5% 0.5%
0.5% 1.0% 1.0%
1.0% 0.5% 0.5%
0.5% 1.0% 1.0%
1.0% 0.5% 0.5%
0.5% 0.5% 0.5%
0.5% SETUP, RISE TIME HOLD TIME (Typ.) VOLTAGE RANGE SETUP, RISE TIME HOLD TIME (Typ.) VOLTAGE RANGE
SETUP, RISE TIME HOLD TIME (Typ.) VOLTAGE RANGE FREQUENCY RANGE FREQUENCY RANGE
FREQUENCY RANGE 500ms, 20ms/230VAC 500ms, 20ms/115VAC at full load 500ms, 20ms/230VAC 500ms, 20ms/115VAC at full load
500ms, 20ms/230VAC 500ms, 20ms/115VAC at full load 50ms/230VAC15ms/115VAC at full load 50ms/230VAC15ms/115VAC at full load
50ms/230VAC15ms/115VAC at full load 85 ~ 264VAC120 ~ 370VDC 85 ~ 264VAC120 ~ 370VDC
85 ~ 264VAC120 ~ 370VDC 47 ~ 440Hz 47 ~ 440Hz
47 ~ 440HzINPUT INPUT
INPUT EFFICIENCY (Typ.) EFFICIENCY (Typ.)
EFFICIENCY (Typ.) 71% 71%
71% 75% 75%
75% 81% 81%
81% 83% 83%
83% 84% 84%
84% AC CURRENT (Typ.) AC CURRENT (Typ.)
AC CURRENT (Typ.) INRUSH CURRENT (Typ.) INRUSH CURRENT (Typ.)
INRUSH CURRENT (Typ.) 0.6 A/115VAC0.4A/230VAC 0.6 A/115VAC0.4A/230VAC
0.6 A/115VAC0.4A/230VAC COLD START 30A/115VAC 65A/230VAC COLD START 30A/115VAC 65A/230VAC
COLD START 30A/115VAC 65A/230VAC LEAKAGE CURRENT Note.6 Earth leakage current < 300 a/264VAC , Touch current < 100 a/264VAC Above 105% rated output power LEAKAGE CURRENT Note.6 Earth leakage current < 300 a/264VAC , Touch current < 100 a/264VAC Above 105% rated output power
LEAKAGE CURRENT Note.6 Earth leakage current < 300 a/264VAC , Touch current < 100 a/264VAC Above 105% rated output power The OVERHEAD of The OVERHEAD of
The OVERHEAD of Protection type : Hiccup mode, recovers automatically after fault condition is removed Protection type : Hiccup mode, recovers automatically after fault condition is removed
Protection type : Hiccup mode, recovers automatically after fault condition is removed PROTECTION PROTECTION
PROTECTION 3.8 ~ 4.46 V 3.8 ~ 4.46 V
3.8 ~ 4.46 V 5.75 ~ 6.75 V 5.75 ~ 6.75 V
5.75 ~ 6.75 V 13.8 ~ 16.2 V 13.8 ~ 16.2 V
13.8 ~ 16.2 V 17.25 ~ 20.25 V 17.25 ~ 20.25 V
17.25 ~ 20.25 V 27.6 ~ 32.4 V 27.6 ~ 32.4 V
27.6 ~ 32.4 V ENVIRONMENT ENVIRONMENT
ENVIRONMENT OVER VOLTAGE OVER VOLTAGE
OVER VOLTAGEWORKING TEMP. OPERATING HUMIDITY STORAGE TEMPERATURE, HUMIDITY TEMP. COEFFICIENT VIBRATION WORKING TEMP. OPERATING HUMIDITY STORAGE TEMPERATURE, HUMIDITY TEMP. COEFFICIENT VIBRATION
WORKING TEMP. OPERATING HUMIDITY STORAGE TEMPERATURE, HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS SAFETY STANDARDS
SAFETY STANDARDS Protection type : Shut off o/p voltage, clamping by zener diode Protection type : Shut off o/p voltage, clamping by zener diode
Protection type : Shut off o/p voltage, clamping by zener diode -20 ~ +60 (Refer to "Reduction Curve") -20 ~ +60 (Refer to "Reduction Curve")
-20 ~ +60 (Refer to "Reduction Curve") 20 ~ 90% RH non-condensing 20 ~ 90% RH non-condensing
20 ~ 90% RH non-condensing -40 ~ +85, 10 ~ 95% RH -40 ~ +85, 10 ~ 95% RH
-40 ~ +85, 10 ~ 95% RH 0.03%/ (0 ~ 50) 0.03%/ (0 ~ 50)
0.03%/ (0 ~ 50) 10 ~ 500Hz, 2G 10min./1cycle, period for 60 min. each along X, y, Z axes 10 ~ 500Hz, 2G 10min./1cycle, period for 60 min. each along X, y, Z axes
10 ~ 500Hz, 2G 10min./1cycle, period for 60 min. each along X, y, Z axes ANSI/AAMI ES60601-1, TUV EN60601-1, IEC60601-1 approved ANSI/AAMI ES60601-1, TUV EN60601-1, IEC60601-1 approved
ANSI/AAMI ES60601-1, TUV EN60601-1, IEC60601-1 approved ISOLATION LEVELPrimary-Secondary: 2xMOPP, Primary-Earth:1xMOPP, Secondary-Earth:1xMOPP ISOLATION LEVELPrimary-Secondary: 2xMOPP, Primary-Earth:1xMOPP, Secondary-Earth:1xMOPP
ISOLATION LEVELPrimary-Secondary: 2xMOPP, Primary-Earth:1xMOPP, Secondary-Earth:1xMOPP SAFETY AND EMC SAFETY AND EMC
SAFETY AND EMC (Note 4) (Note 4)
(Note 4)OTHER OTHER
OTHER VOLTAGE RESISTANCE ISOLATION RESISTANCE EMC EMISSION VOLTAGE RESISTANCE ISOLATION RESISTANCE EMC EMISSION
VOLTAGE RESISTANCE ISOLATION RESISTANCE EMC EMISSION EMC IMMUNITY EMC IMMUNITY
EMC IMMUNITY MTBF DIMENSION PACKING MTBF DIMENSION PACKING
MTBF DIMENSION PACKING I/P-O/P:4KVAC I/P-FG:2KVACO/P-FG:1.5 KVAC I/P-O/P:4KVAC I/P-FG:2KVACO/P-FG:1.5 KVAC
I/P-O/P:4KVAC I/P-FG:2KVACO/P-FG:1.5 KVAC I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25/ 70% RH I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25/ 70% RH
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25/ 70% RH Compliance to EN55011(CISPR11),EN55022 (CISPR22) Class B, EN61000-3-2,-3 Compliance to EN55011(CISPR11),EN55022 (CISPR22) Class B, EN61000-3-2,-3
Compliance to EN55011(CISPR11),EN55022 (CISPR22) Class B, EN61000-3-2,-3 Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN60601-1-2, EN61204-3, medical level, criteria A Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN60601-1-2, EN61204-3, medical level, criteria A
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN60601-1-2, EN61204-3, medical level, criteria A 487.8 Khrs min.MIL-HDBK-217F (25) 487.8 Khrs min.MIL-HDBK-217F (25)
487.8 Khrs min.MIL-HDBK-217F (25) 94*56*22.7 mm (L*W*H) 94*56*22.7 mm (L*W*H)
94*56*22.7 mm (L*W*H) 0.18 Kg; 90pcs/17.2 Kg/0.97 CUFT 0.18 Kg; 90pcs/17.2 Kg/0.97 CUFT
0.18 Kg; 90pcs/17.2 Kg/0.97 CUFT NOTE NOTE
NOTE






File name:PM-20-SPEC2016-01-19 File name:PM-20-SPEC2016-01-19
File name:PM-20-SPEC2016-01-19