PD-45_11 [MEANWELL]
45W Dual Output Switching Power Supply; 45W双路输出开关电源
| 型号： | PD-45_11 |
| 厂家： | 
MEAN WELL ENTERPRISES CO., LTD. |
| 描述： | 45W Dual Output Switching Power Supply |
| 文件： | 总2页 (文件大小：341K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
45W Dual Output Switching Power Supply
PD-45 series
Features :
Universal AC input/Full range
Low leakage current<0.5mA
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at 65KHz
2 years warranty
SPECIFICATION
MODEL
PD-45A
PD-45B
OUTPUT NUMBER
CH1
CH2
CH1
CH2
DC VOLTAGE
5V
12V
5V
24V
RATED CURRENT
CURRENT RANGE
RATED POWER
3.2A
0.4 ~ 5A
40W
2A
3.2A
1.2A
0.2 ~ 2.5A
0.4 ~ 5A
44.8W
0.2 ~ 1.8A
OUTPUT POWER (max.)
Rated output power for convection; 52W with 18CFM min. Forced air
OUTPUT
RIPPLE & NOISE (max.) Note.2 50mVp-p
VOLTAGE ADJ. RANGE
VOLTAGE TOLERANCE Note.3 4.0%
120mVp-p
50mVp-p
CH1:4.75 ~ 5.5V
4.0%
150mVp-p
CH1:4.75 ~ 5.5V
7.0%
2.0%
4.0%
7.0%
2.0%
4.0%
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
HOLD UP TIME (Typ.)
VOLTAGE RANGE
1.0%
1.0%
3.0%
3.0%
800ms, 20ms at full load
60ms at full load
90 ~ 264VAC
47 ~ 440Hz
77%
127 ~370VDC
FREQUENCY RANGE
EFFICIENCY(Typ.)
78%
INPUT
1A/115VAC
0.7A/230VAC
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
COLD START 15A/115VAC
<0.75mA
30A/230VAC
LEAKAGE CURRENT
OVERLOAD
53 ~ 75W rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed.
5.75 ~ 6.75VDC on CH1
PROTECTION
ENVIRONMENT
SAFETY &
OVER VOLTAGE
Protection type : Hiccup mode, recovers automatically after fault condition is removed.
-10 ~ +60 (Refer to output load derating curve)
WORKING TEMP.
20 ~ 90% RH non-condensing
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY -20 ~ +85 , 10 ~ 95% RH
TEMP. COEFFICIENT
VIBRATION
0.04%/ (0 ~ 50 ) on +5V output
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
UL60950-1, TUV EN60950-1 approved
SAFETY STANDARDS
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
EMI CONDUCTION & RADIATION
HARMONIC CURRENT
EMS IMMUNITY
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH
Compliance to EN55022 (CISPR22) Class B
EMC
(Note 4)
Compliance to EN61000-3-2,-3
Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, light industry level, criteria A
MTBF
288.1K hrs min. MIL-HDBK-217F (25
127*76*28mm (L*W*H)
)
OTHERS
NOTE
DIMENSION
0.2Kg; 72pcs/16Kg/1.35CUFT
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. 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)
5. Mounting holes M1 and M2 should be grounded for EMI purposes.
6. Heat Sink HS1,HS2 can not be shorted.
File Name:PD-45-SPEC 2011-03-31
45W Dual Output Switching Power Supply
PD-45 series
Mechanical Specification
Unit:mm
127
5.6
115.8
FG
HS1
M2
M1
CN1
1
2
CN2
1
2
3
4
5
6
FS1
AC FUSE
F4A/250V
HS2
AC Input Connector (CN1) : Molex 5277-02 or equivalent
DC Output Connector (CN2) : Molex 5273-06 or equivalent
Pin No. Assignment
Mating Housing
Terminal
Pin No.
Assignment
+V
Mating Housing
Terminal
1
2
AC/N
AC/L
1
Molex 5194
or equivalent
Molex 5195
or equivalent
2,3
4,5
6
+5V
Molex 5195
or equivalent
Molex 5194
or equivalent
COM
NC
HS1,HS2 can not be shorted
Block Diagram
fosc : 65KHz
RECTIFIERS
&
FILTER
RECTIFIERS
&
FILTER
POWER
SWITCHING
EMI
FILTER
I/P
+V
RECTIFIERS
&
FILTER
+5V
COM
FG
DETECTION
CIRCUIT
PWM
CONTROL
O.L.P.
O.V.P.
Derating Curve
Static Characteristics (A)
Ta=25
+12V
300
250
200
150
100
50
12
5.2
5.0
4.8
4.6
4.4
4.2
4.0
100
80
+5V
11
10
9
60
40
8
+12V
+5V
7
20
25
6
-10
0
10
20
30
40
50
60
(HORIZONTAL)
60
80 100 120 140 160 180 200 220 240 260
AMBIENT TEMPERATURE (
)
INPUT VOLTAGE (V) 60Hz
File Name:PD-45-SPEC 2011-03-31
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