MEANWELL S-240-30

S-240
240W Single Output Switching Power Supply
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
OUTPUT
INPUT
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
40A
30A
18A
15A
10A
8A
5A
CURRENT RANGE
0 ~ 40A
0 ~ 30A
0 ~ 18A
0 ~ 15A
0 ~ 10A
0 ~ 8A
0 ~ 5A
RATED POWER
200W
225W
216W
225W
240W
240W
240W
RIPPLE & NOISE (max.) Note.2 150mVp-p
200mVp-p
150mVp-p
150mVp-p
180mVp-p
180mVp-p
240mVp-p
VOLTAGE ADJ. RANGE
4.5 ~ 5.8V
VOLTAGE TOLERANCE Note.3 ± 2.0%
6 ~ 9V
± 2.0%
10 ~ 14V
± 1.0%
12 ~ 18V
± 1.0%
20 ~ 28V
± 1.0%
27 ~ 33V
± 1.0%
41 ~ 56V
± 1.0%
LINE REGULATION
± 0.5%
± 0.5%
± 0.5%
± 0.5%
± 0.5%
± 0.5%
± 1.0%
LOAD REGULATION
± 1.0%
± 1.0%
± 0.5%
± 0.5%
± 0.5%
± 0.5%
± 1.0%
SETUP, RISE TIME
1000ms, 20ms at full load
84%
85%
87%
34.5 ~ 40.5V
57.6 ~ 67.2V
HOLD UP TIME (Typ.)
36ms at full load
VOLTAGE RANGE
88 ~ 132VAC / 176 ~ 264VAC auto switch
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY (Typ.)
78%
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
5A/115VAC
15A/115VAC
82%
83%
2.5A/230VAC
30A/230VAC
LEAKAGE CURRENT
<2mA / 240VAC
OVERLOAD
105 ~ 135% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed.
PROTECTION
6 ~ 7V
OVER VOLTAGE
FUNCTION
80%
248 ~ 370VDC
FAN CONTROL, O.T.P.
WORKING TEMP.
9.4 ~ 10.9V
14.4 ~ 16.8V
18.5 ~ 21.5V
31.2 ~ 36V
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
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY -20 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT
± 0.03%/℃ (0 ~ 50℃)
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
VIBRATION
UL60950-1, TUV EN60950-1 approved (7.5V Design refer to TUV EN60950-1)
SAFETY STANDARDS
WITHSTAND VOLTAGE
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
SAFETY &
ISOLATION RESISTANCE
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
EMC
EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B
(Note 4)
HARMONIC CURRENT
EMS IMMUNITY
MTBF
OTHERS
DIMENSION
PACKING
NOTE
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)
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
S-240
240W Single Output Switching Power Supply
Mechanical Specification
Case No. 911
series
Unit:mm
159.5
139.5
133
49.5
20
7
6
84.5
9.5
2
44
43.5
41.5
3
62.5
4
8
93
4-SO M3 L=6
5
1
Air flow
direction
190
171.25
26
3-M4 L=6
14 max.
50
65
Terminal Pin No. Assignment
7.5
37.5
Pin No.
1
2
3
Assignment
AC/L
AC/N
FG
Pin No.
4,5
6,7
Block Diagram
fosc : 75KHz
ACTIVE
INRUSH
CURRENT
LIMITING
EMI
FILTER
RECTIFIERS
&
FILTER
FG
FAN
FAN
ON/OFF
CONTROL
AUTO
SWITCH
I/P
Assignment
DC OUTPUT -V
DC OUTPUT +V
RECTIFIERS
&
FILTER
POWER
SWITCHING
DETECTION
CIRCUIT
PWM
CONTROL
O.L.P.
+V
-V
O.V.P.
O.T.P.
Derating Curve
Static Characteristics (24V)
OUTPUT VOLTAGE (V)
100
80
LOAD (%)
60
40
20
-10
0
10
20
30
40
50
AMBIENT TEMPERATURE (℃)
60
(HORIZONTAL)
300
28
250
24
200
20
150
16
100
12
50
8
25
80
160
85
170
90
180
95
190
100
200
105
210
110
220
115
230
120
240
125
250
OUTPUT RIPPLE (mVp-p)
Ta=25℃
32
130
260
INPUT VOLTAGE (V) 60Hz
File Name:S-240-SPEC 2007-10-25