S-240 [MEANWELL]
240W Single Output Switching Power Supply; 240W单路输出开关电源
| 型号： | S-240 |
| 厂家： | 
MEAN WELL ENTERPRISES CO., LTD. |
| 描述： | 240W Single Output Switching Power Supply |
| 文件： | 总2页 (文件大小：314K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
240W Single Output Switching Power Supply
S-240 series
■ Features :
%Auto switched 88 ~ 264VAC input
%Built-in passive PFC choke
%Protections: Short circuit / Overload / Over voltage / Over temperature
%Forced air cooling by built-in DC fan
%Built-in cooling Fan ON-OFF control
%LED indicator for power on
%Fixed switching frequency at 75KHz
%2 years warranty
..
SPECIFICATION
MODEL
S-240-5
S-240-7.5
S-240-12
S-240-15
S-240-24
S-240-30
S-240-48
DC VOLTAGE
5V
7.5V
12V
15V
24V
30V
48V
RATED CURRENT
CURRENT RANGE
RATED POWER
40A
30A
18A
15A
10A
8A
5A
0 ~ 40A
200W
0 ~ 30A
225W
200mVp-p
6 ~ 9V
2.0%
0 ~ 18A
216W
150mVp-p
10 ~ 14V
1.0%
0 ~ 15A
225W
150mVp-p
12 ~ 18V
1.0%
0 ~ 10A
240W
180mVp-p
20 ~ 28V
1.0%
0 ~ 8A
240W
180mVp-p
27 ~ 33V
1.0%
0 ~ 5A
240W
240mVp-p
41 ~ 56V
1.0%
RIPPLE & NOISE (max.) Note.2 150mVp-p
VOLTAGE ADJ. RANGE
VOLTAGE TOLERANCE Note.3 2.0%
OUTPUT
4.5 ~ 5.8V
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
0.5%
1.0%
0.5%
0.5%
0.5%
0.5%
0.5%
1.0%
1.0%
0.5%
0.5%
0.5%
0.5%
1.0%
1000ms, 20ms at full load
36ms at full load
HOLD UP TIME (Typ.)
VOLTAGE RANGE
88 ~ 132VAC / 176 ~ 264VAC auto switch
47 ~ 63Hz
248 ~ 370VDC
FREQUENCY RANGE
EFFICIENCY (Typ.)
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
LEAKAGE CURRENT
78%
80%
82%
83%
84%
85%
87%
INPUT
5A/115VAC
15A/115VAC
<2mA / 240VAC
2.5A/230VAC
30A/230VAC
105 ~ 135% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed.
6 ~ 7V 9.4 ~ 10.9V 14.4 ~ 16.8V 18.5 ~ 21.5V 31.2 ~ 36V
OVERLOAD
PROTECTION
FUNCTION
34.5 ~ 40.5V
57.6 ~ 67.2V
OVER VOLTAGE
Protection type : Hiccup mode, recovers automatically after fault condition is removed.
RT1≧40℃ FAN ON, ≦35℃ FAN OFF, ≧70℃ output shutdown
-10 ~ +60℃ (Refer to output load derating curve)
20 ~ 90% RH non-condensing
FAN CONTROL, O.T.P.
WORKING TEMP.
WORKING HUMIDITY
-20 ~ +85℃, 10 ~ 95% RH
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
0.03%/℃ (0 ~ 50℃)
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
UL60950-1, TUV EN60950-1 approved (7.5V Design refer to TUV EN60950-1)
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
VIBRATION
SAFETY STANDARDS
WITHSTAND VOLTAGE
SAFETY &
ISOLATION RESISTANCE
EMC
(Note 4)
EMI CONDUCTION & RADIATION
Compliance to EN55022 (CISPR22) Class B
HARMONIC CURRENT
EMS IMMUNITY
MTBF
Compliance to EN61000-3-2,-3
Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, light industry level, criteria A
179.3K hrs min. MIL-HDBK-217F (25℃)
190*93*65mm (L*W*H)
OTHERS
NOTE
DIMENSION
PACKING
1.2Kg; 12pcs/15.3Kg/0.79CUFT
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.
File Name:S-240-SPEC 2007-10-25
240W Single Output Switching Power Supply
S-240 series
Mechanical Specification
Case No. 911 Unit:mm
159.5
139.5
133
49.5
20
7
6
5
4
3
2
1
4-SO M3 L=6
Air flow
direction
190
171.25
26
3-M4 L=6
14 max.
Terminal Pin No. Assignment
Pin No. Assignment Pin No.
Assignment
DC OUTPUT -V
DC OUTPUT +V
1
2
3
AC/L
AC/N
FG
4,5
6,7
Block Diagram
fosc : 75KHz
FAN
FAN
ON/OFF
CONTROL
AUTO
SWITCH
ACTIVE
INRUSH
CURRENT
LIMITING
RECTIFIERS
&
FILTER
RECTIFIERS
&
FILTER
POWER
+V
-V
EMI
FILTER
I/P
FG
SWITCHING
DETECTION
CIRCUIT
PWM
CONTROL
O.L.P.
O.V.P.
O.T.P.
Derating Curve
Static Characteristics (24V)
Ta=25℃
32
28
24
20
16
300
100
80
250
200
150
100
50
60
40
12
8
20
25
-10
0
10
20
30
40
50
60
(HORIZONTAL)
80
85
90
160 170 180 190 200 210 220 230 240 250 260
95 100 105 110 115 120 125 130
AMBIENT TEMPERATURE (℃)
INPUT VOLTAGE (V) 60Hz
File Name:S-240-SPEC 2007-10-25
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