PS-45-12 [MEANWELL]
45W Single Output Switching Power Supply; 45W单路输出开关电源
| 型号： | PS-45-12 |
| 厂家： | 
MEAN WELL ENTERPRISES CO., LTD. |
| 描述： | 45W Single Output Switching Power Supply |
| 文件： | 总2页 (文件大小：338K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
45W Single Output Switching Power Supply
PS-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
PS-45-3.3
PS-45-5
PS-45-7.5
PS-45-12
PS-45-13.5 PS-45-15
PS-45-24
PS-45-27
PS-45-48
DC VOLTAGE
3.3V
5V
7.5V
12V
13.5V
3.3A
15V
24V
27V
48V
RATED CURRENT
CURRENT RANGE
RATED POWER
8A
8A
5.4A
3.7A
3A
1.9A
1.7A
1A
0 ~ 10.7A
26.4W
0 ~ 10.5A
40W
0 ~ 7A
40.5W
0 ~ 4.4A
44.4W
0 ~ 3.9A
44.6W
0 ~ 3.5A
45W
0 ~ 2.2A
45.6W
0 ~ 1.95A
45.9W
0 ~ 1.1A
48W
OUTPUT POWER (max.)
Rated output power for convection; 52W (+3.3V : 35W) with 18 CFM min.
100mVp-p 100mVp-p 100mVp-p 100mVp-p
RIPPLE & NOISE (max.) Note.2 80mVp-p
VOLTAGE ADJ. RANGE
VOLTAGE TOLERANCE Note.3 3.0%
100mVp-p
100mVp-p
100mVp-p
100mVp-p
OUTPUT
3.14 ~ 3.63V 4.75 ~ 5.5V 7.13 ~ 8.25V 11.4 ~ 13.2V 12.8 ~ 14.85V 14.25 ~ 16.5V 22.8 ~ 26.4V 25.65 ~ 29.7V 45.6 ~ 52.8V
3.0%
1.0%
3.0%
3.0%
1.0%
3.0%
2.0%
1.0%
2.0%
2.0%
1.0%
2.0%
2.0%
1.0%
2.0%
2.0%
1.0%
2.0%
2.0%
1.0%
2.0%
2.0%
1.0%
2.0%
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
HOLD UP TIME (Typ.)
VOLTAGE RANGE
1.0%
3.0%
800ms, 30ms at full load
60ms at full load
90 ~ 264VAC
47 ~ 440Hz
69%
127 ~370VDC
FREQUENCY RANGE
EFFICIENCY(Typ.)
74%
75%
76%
77%
77%
78%
78%
78%
INPUT
0.8A/115VAC
0.56A/230VAC
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
COLD START 15A/115VAC
<0.75mA / 240VAC
30A/230VAC
LEAKAGE CURRENT
OVERLOAD
53 ~ 75W(3.3V : 36 ~ 55W) rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed.
PROTECTION
ENVIRONMENT
SAFETY &
3.8 ~ 4.46V 5.75 ~ 6.75V 8.63 ~ 10.1V 13.8 ~ 16.2V 15.5 ~ 18.2V 17.25 ~ 20.25V 27.6 ~ 32.4V 31 ~ 36.45V 55.2 ~ 64.8V
Protection type : Hiccup mode, recovers automatically after fault condition is removed.
-10 ~ +60 (Refer to output load derating curve)
OVER VOLTAGE
WORKING TEMP.
20 ~ 90% RH non-condensing
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY -20 ~ +85 , 10 ~ 95% RH
TEMP. COEFFICIENT
VIBRATION
0.05%/ (0 ~ 50
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
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
300.7K hrs min. MIL-HDBK-217F (25
127*76*28mm (L*W*H)
)
OTHERS
NOTE
DIMENSION
0.19Kg; 72pcs/15.6Kg/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.
5. Mounting holes M1 and M2 should be grounded for EMI purposes.
File Name:PS-45-SPEC 2007-03-14
45W Outputs Switching Power Supply
PS-45 series
Mechanical Specification
Unit:mm
127
5.6
115.8
FG
M2
M1
CN1
1
2
CN2
1
2
3
4
5
6
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.
1,2,3
Assignment
Mating Housing
Terminal
1
2
AC/N
AC/L
+V
-V
Molex 5195
or equivalent
Molex 5194
or equivalent
Molex 5194
or equivalent
Molex 5195
or equivalent
4,5,6
Block Diagram
fosc : 65KHz
RECTIFIERS
POWER
SWITCH-
ING
RECTIFIERS
+V
-V
EMI
I/P
&
&
FILTER
FILTER
FILTER
DETECTION
CIRCUIT
PWM
FG
O.L.P.
CONTROL
O.V.P.
Derating Curve
Static Characteristics (12V)
Ta=25
16
14
12
10
8
300
OTHERS
100
80
250
200
150
100
50
+12V
+12V
60
40
3.3V,5V
6
20
4
25
-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:PS-45-SPEC 2007-03-14
相关型号：
©2020 ICPDF网 联系我们和版权申明