MEANWELL MPT-45B

M P T- 4 5
45W Triple Output Medical Type
series
Features :
Universal AC input / Full range
Low leakage current
0.3mA
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at 45KHz
3 years warranty
EN60601-1
IEC60601-1
SPECIFICATION
MODEL
OUTPUT
MPT-45A
CH2
CH3
CH1
CH2
CH3
CH1
CH2
DC VOLTAGE
5V
12V
-5V
5V
12V
-12V
5V
15V
-15V
RATED CURRENT
3A
2A
0.3A
3A
2A
0.3A
3A
1.6A
0.3A
CURRENT RANGE
0.4 ~ 5A
0.2 ~ 2.5A
0 ~ 0.5A
0.4 ~ 5A
0.2 ~ 2.5A
0 ~ 0.5A
0.4 ~ 5A
0.2 ~ 2.3A
0 ~ 0.5A
RATED POWER
40.5W
OUTPUT POWER (max.)
52W with 18CFM min. Forced air convection
120mVp-p
100mVp-p
120mVp-p
60mVp-p
60mVp-p
CH3
43.5W
120mVp-p
100mVp-p
60mVp-p
CH1:4.5 ~ 5.5V
VOLTAGE TOLERANCE Note.3
4.0%
7.0%
5.0%
4.0%
7.0%
5.0%
4.0%
7.0%
5.0%
LINE REGULATION
1.0%
2.0%
1.0%
1.0%
2.0%
1.0%
1.0%
2.0%
1.0%
LOAD REGULATION
3.0%
4.0%
1.0%
3.0%
4.0%
1.0%
3.0%
4.0%
1.0%
800ms, 20ms/230VAC
HOLD UP TIME (Typ.)
80ms/230VAC
VOLTAGE RANGE
90 ~ 264VAC
FREQUENCY RANGE
47 ~ 440Hz
EFFICIENCY(Typ.)
73%
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
1.2A/115VAC
LEAKAGE CURRENT
OVERLOAD
PROTECTION
OVER VOLTAGE
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
WITHSTAND VOLTAGE
SAFETY &
ISOLATION RESISTANCE
EMC
EMI CONDUCTION & RADIATION
(Note 4)
NOTE
42.6W
RIPPLE & NOISE (max.) Note.2 60mVp-p
SETUP, RISE TIME
OTHERS
MPT-45C
CH1
VOLTAGE ADJ. RANGE
INPUT
MPT-45B
OUTPUT NUMBER
800ms, 20ms/115VAC at full load
12ms/115VAC at full load
127 ~ 370VDC
75%
75%
0.7A/230VAC
COLD START 20A/115VAC
<0.3mA / 264VAC
40A/230VAC
53 ~ 75W rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
5.75 ~ 6.75VDC on CH1
Protection type : Hiccup mode, recovers automatically after fault condition is removed
-10 ~ +60 (Refer to output load derating curve)
20 ~ 90% RH non-condensing
-20 ~ +85
, 10 ~ 95% RH
0.04%/ (0 ~ 50 ) on +5V output
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
UL2601-1, TUV EN60601-1, IEC60601-1 approved
I/P-O/P:4KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC 1min.
I/P-O/P, I/P-FG:100M Ohms/500VDC
Compliance to EN55011 (CISPR11) Class B
HARMONIC CURRENT
EMS IMMUNITY
Compliance to EN61000-3-2,-3
Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN60601-1-2, medical level, criteria A
MTBF
271.5Khrs min. MIL-HDBK-217F (25
127*76*28mm (L*W*H)
0.21Kg; 72pcs/18Kg/1.35CUFT
DIMENSION
PACKING
)
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 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. 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.
5. Mounting holes M1 and M2 should be grounded for EMI purposes.
File Name:MPT-45-SPEC 2008-03-25
M P T- 4 5
45W Triple Output Medical Type
Mechanical Specification
series
Unit:mm
127
115.8
5.6
5.6
FG
M1
M2
76
64.8
CN2
FS1
1
2
3
4
5
6
AC FUSE
T2A/250V
1
2
CN1
FS2
AC FUSE
T2A/250V
SVR1
3.
8
2 max.
28
4-
DC Output Connector (CN2) : Molex 5273-06 or equivalent
Pin No. Assignment
1
+V
2,3
+5V
4,5
COM
6
-V
AC Input Connector (CN1) : Molex 5277-02 or equivalent
Assignment
AC/N
AC/L
Pin No.
1
2
Mating Housing
Terminal
Molex 5195
or equivalent
Molex 5194
or equivalent
Mating Housing
Terminal
Molex 5195
or equivalent
Molex 5194
or equivalent
Block Diagram
RECTIFIERS
&
FILTER
EMI
FILTER
I/P
POWER
SWITCHING
FG
O.L.P.
+V
RECTIFIERS
&
FILTER
+5V
RECTIFIERS
&
FILTER
COM
-V
DETECTION
CIRCUIT
PWM
CONTROL
Derating Curve
fosc : 45KHz
RECTIFIERS
&
FILTER
O.V.P.
Static Characteristics
100
100
90
80
80
70
LOAD(%)
LOAD (%)
60
40
20
-10
0
10
20
30
40
50
AMBIENT TEMPERATURE ( )
60 (HORIZONTAL)
60
50
40
90
100
110
135
155
230 264
INPUT VOLTAGE (V) 60Hz
File Name:MPT-45-SPEC 2008-03-25