Mean Well MES50A-6 24 ~ 50wac-dc single output and medical type desktop Datasheet

MES50A
24 ~ 50W AC-DC Single Output and Medical Type Desktop
series
Features :
Universal AC input / Full range
3 pole AC inlet IEC320-C14
Class power ( with earth pin)
Full output 3~48V safety approval
Protections: Short circuit / Overload / Over voltage / Over temp.
Fully enclosed plastic case
Fix switching frequency and regulation
Topology: Top switch circuit
LED indicator for power on
Approvals: UL / CUL / TUV / CB / CE
2 years warranty
EN 60601-1
IEC 60601-1
SPECIFICATION
ORDER NO.
MES50A-0R1B MES50A-1R1B MES50A-1-1R1B MES50A-2P1J MES50A-3P1J MES50A-4P1J MES50A-5P1J MES50A-6P1J MES50A-8P1J
SAFETY MODEL NO.
DC VOLTAGE
OUTPUT
MES50A-0
Note.2 3.3V
MES50A-1
MES50A-1-1 MES50A-2
MES50A-3
MES50A-4
MES50A-5
MES50A-6
MES50A-8
5V
7.5V
9V
12V
15V
18V
24V
48V
1.04A
RATED CURRENT
7.5A
7.5A
5.33A
5.0A
4.16A
3.33A
2.77A
2.08A
CURRENT RANGE
0 ~ 7.5A
0 ~ 7.5A
0 ~ 5.33A
0 ~ 5.0A
0 ~ 4.16A
0 ~ 3.33A
0 ~ 2.77A
0 ~ 2.08A
0 ~ 1.04A
RATED POWER
24.75W
37.5W
40W
45W
50W
50W
50W
50W
50W
100mVp-p
100mVp-p
150mVp-p
150mVp-p
200mVp-p
RIPPLE & NOISE (max.) Note.3 50mVp-p
50mVp-p
75mVp-p
90mVp-p
Fixed
VOLTAGE ADJ. RANGE
VOLTAGE TOLERANCE Note.4 8.0%
6.0%
5.0%
5.0%
3.0%
3.0%
3.0%
2.0%
2.0%
LINE REGULATION
Note.5
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
LOAD REGULATION
Note.6
8.0%
6.0%
5.0%
5.0%
3.0%
3.0%
3.0%
2.0%
2.0%
SETUP, RISE, HOLD UP TIME 300ms, 50ms, 16ms at full load
INPUT
VOLTAGE RANGE
90 ~ 264VAC 135~370VDC
FREQUENCY RANGE
47~63Hz
EFFICIENCY (Typ.)
60%
AC CURRENT
INRUSH CURRENT (max.)
1.5A / 100VAC
LEAKAGE CURRENT (max.)
0.5mA / 240VAC
OVERLOAD
PROTECTION OVER VOLTAGE
OVER TEMPERATURE
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
WITHSTAND VOLTAGE
SAFETY &
ISOLATION RESISTANCE
EMC
EMI CONDUCTION & RADIATION
(Note. 7)
HARMONIC CURRENT
OTHERS
CONNECTOR
NOTE
67%
70%
72%
74%
75%
78%
78%
80%
90A / 230VAC
150 ~ 350% rated output power
112 ~ 250% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
110 ~ 150% rated output voltage
Protection type : Hiccup mode, recovers automatically after fault condition is removed
Tj 135 typically (IC1) detect on main control IC
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
0 ~ +65 (Refer to output load derating curve)
20% ~ 90% RH non-condensing
-20 ~ +85 , 10 ~ 95% RH
0.03% / ( 0 ~ 50 )
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
UL2601-1, IEC60601-1, EN60601-1 approved
I/P-O/P: 5656VDC , I/P-FG: 2828VDC
I/P-O/P, I/P-FG:100M Ohms / 500VDC / 25
/ 70% RH
Compliance to EN55011(CISPR11) class B
Compliance to EN61000-3-2,3
EMS IMMUNITY
MTBF
Compliance to EN60601-1-2 (EN61000-4-2,3,4,5,6,8,11) light industry level, criteria A
DIMENSION
147*75.5*43.2mm (L*W*H)
0.55Kg ; 36pcs / 21Kg / CARTON
-----
PACKING
PLUG
See page 2, Other type available by customer requested
CABLE
See page 2, Other type available by customer requested
1.All parameters are specified at 230VAC input, rated load, 25 70% RH ambient.
2.DC voltage: The output voltage set at point measure by plug terminal & 50% load.
3.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
4.Tolerence: includes set up tolerance, line regulation, load regulation.
5.Line regulation is measured from low line to high line at rated load.
6.Load regulation is measured from 0% to 100% rated load.
7.The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.
File Name:MES50A-SPEC 2007-05-14
M
U SE PS -5202A5 sseerriiee ss
24 ~ 50W AC-DC Single Output and Medical Type Desktop
Mechanical Specification
Unit:mm
UL2464 18AWG 4ft for 3.3~7.5V
145
43.2
75.5
SWITCHING ADAPTOR
100 10mm
POWER LED
147
UL1185 16AWG 6ft for 9V
UL1185 18AWG 6ft for other
145
43.2
11
100 10mm
75.5
SWITCHING ADAPTOR
C"+"
POWER LED
ID 2.1 x OD 5.5
147
Plug Assignment
Standard plug: Others P1J (option)
Standard plug: 3.3V,5V,7.5V R1B (option)
11
PIN NO OUTPUT
P1J
1
P/N
OUTPUT
CENTER
+
45
5 2 4
3
o
1
ID 2.1 x OD 5.5
2
COM
3
+Vout
4
COM
5
+Vout
Static Characteristics
Derating Curve
100
LOAD (%)
100
LOAD (%)
COM
50
0
15
30
45
Ta (
60
)
70
80
60
0
50
60
70
80
90 100
260
INPUT VOLTAGE
File Name:MES50A-SPEC 2007-05-14
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