SD-350C-5 [MEANWELL]
350W Single Output DC-DC Converter;
| 型号： | SD-350C-5 |
| 厂家： | 
MEAN WELL ENTERPRISES CO., LTD. |
| 描述： | 350W Single Output DC-DC Converter |
| 文件： | 总3页 (文件大小：207K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
350W Single Output DC-DC Converter
SD-350 series
■ Features :
#2:1 wide input range
#Protections: Short circuit / Overload / Over voltage / Over temperature
#1500VDC I/O isolation
#Forced air cooling by built-in DC Fan
#100% full load burn-in test
#24V and 48V input voltage design refer to LVD
#2 years warranty
(for D type only)
SPECIFICATION
MODEL
SD-350B
SD-350C
DC VOLTAGE
5V
12V
24V
48V
5V
12V
24V
48V
RATED CURRENT
CURRENT RANGE
RATED POWER
57A
27.5A
14.6A
7.3A
60A
27.5A
14.6A
7.3A
0 ~ 57A
285W
0 ~ 27.5A
330W
0 ~ 14.6A
350.4W
150mVp-p
23 ~ 30VDC
1.0%
0 ~ 7.3A
350.4W
200mVp-p
43 ~ 53VDC
1.0%
0 ~ 60A
300W
100mVp-p
0 ~ 27.5A
330W
0 ~ 14.6A
350.4W
150mVp-p
23 ~ 30VDC
1.0%
0 ~ 7.3A
350.4W
200mVp-p
43 ~ 53VDC
1.0%
RIPPLE & NOISE (max.) Note.2 100mVp-p
VOLTAGE ADJ. RANGE
VOLTAGE TOLERANCE Note.3 2.0%
120mVp-p
120mVp-p
OUTPUT
4.5 ~ 5.5VDC 11 ~ 16VDC
4.5 ~ 5.5VDC 11 ~ 16VDC
1.0%
0.3%
1.0%
2.0%
0.5%
1.0%
1.0%
0.3%
1.0%
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
VOLTAGE RANGE
0.5%
1.0%
0.2%
0.2%
0.2%
0.2%
1.0%
1.0%
1.0%
1.0%
300ms, 50ms at full load
B:19 ~ 36VDC
74%
C:36 ~ 72VDC
D:72 ~144VDC
EFFICIENCY (Typ.)
DC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
80%
80%
84%
76%
7.6A/48V
81%
8.8A/48V
81%
82%
INPUT
14.4A/24V
C:45A/48VDC
16A/24V
17.6A/24V
17.6A/24V
9.0A/48V
9.0A/48V
D:45A/96VDC
105 ~ 135% rated output power
Protection type : Shut down o/p voltage, re-power on to recover
5.75 ~ 6.75V 16.8 ~ 20V 31.5 ~ 37.5V 53 ~ 65V
OVERLOAD
5.75 ~ 6.75V 16.8 ~ 20V
31.5 ~ 37.5V 53 ~ 65V
PROTECTION OVER VOLTAGE
Protection type : Shut down o/p voltage, re-power on to recover
95℃ 5℃ (TSW1) detect on main power transistor
OVER TEMPERATURE
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
-20 ~ +60℃ (Refer to output load derating curve)
20 ~ 90% RH non-condensing
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
ENVIRONMENT
-40 ~ +85℃, 10 ~ 95% RH
0.03%/℃ (0 ~ 50℃)
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
IEC60950-1 CB approved by TUV (for D type only)
I/P-O/P:1.5KVAC 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
SAFETY STANDARDS
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
EMI CONDUCTION & RADIATION
EMS IMMUNITY
SAFETY &
EMC
(Note 4)
Compliance to EN61000-4-2,3,4,6,8; ENV50204, light industry level, criteria A
MTBF
209.4K hrs min. MIL-HDBK-217F (25℃)
215*115*50mm (L*W*H)
OTHERS
NOTE
DIMENSION
1.1Kg; 12pcs/14.4Kg/0.92CUFT
PACKING
1. All parameters NOT specially mentioned are measured at 24,48,96VDC 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:SD-350-SPEC 2007-10-25
350W Single Output DC-DC Converter
SD-350 series
■ Features :
#2:1 wide input range
#Protections: Short circuit / Overload / Over voltage / Over temperature
#1500VDC I/O isolation
#Forced air cooling by built-in DC Fan
#100% full load burn-in test
#24V(B) and 48V(C) input voltage design refer to LVD
#2 years warranty
(for D type only)
SPECIFICATION
MODEL
SD-350D
DC VOLTAGE
5V
12V
24V
48V
RATED CURRENT
CURRENT RANGE
RATED POWER
60A
29.2A
14.6A
7.3A
0 ~ 60A
300W
0 ~ 29.2A
350.4W
120mVp-p
11 ~ 16VDC
1.0%
0 ~ 14.6A
350.4W
150mVp-p
23 ~ 30VDC
1.0%
0 ~ 7.3A
350.4W
200mVp-p
43 ~ 53VDC
1.0%
RIPPLE & NOISE (max.) Note.2 100mVp-p
VOLTAGE ADJ. RANGE 4.5 ~ 5.5VDC
VOLTAGE TOLERANCE Note.3 2.0%
OUTPUT
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
VOLTAGE RANGE
0.5%
0.3%
0.2%
0.2%
1.0%
1.0%
1.0%
1.0%
300ms, 50ms at full load
B:19 ~ 36VDC
78%
C:36 ~ 72VDC
D:72 ~144VDC
EFFICIENCY (Typ.)
DC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
83%
87%
89%
INPUT
6A/96V
6A/96V
6A/96V
6A/96V
C:45A/48VDC
D:45A/96VDC
105 ~ 135% rated output power
Protection type : Shut down o/p voltage, re-power on to recover
5.75 ~ 6.75V 16.8 ~ 20V
OVERLOAD
31.5 ~ 37.5V
53 ~ 65V
OVER VOLTAGE
OVER TEMPERATURE
PROTECTION
Protection type : Shut down o/p voltage, re-power on to recover
75℃ 5℃ (TSW1) detect on main power transistor
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
-20 ~ +60℃ (Refer to output load derating curve)
20 ~ 90% RH non-condensing
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT
-40 ~ +85℃, 10 ~ 95% RH
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
0.03%/℃ (0 ~ 50℃)
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
IEC60950-1 CB approved by TUV (for D type only)
SAFETY STANDARDS
WITHSTAND VOLTAGE
I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
SAFETY &
ISOLATION RESISTANCE
EMC
(Note 4)
EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B
Compliance to EN61000-4-2,3,4,6,8; ENV50204, light industry level, criteria A
EMS IMMUNITY
MTBF
209.4K hrs min. MIL-HDBK-217F (25℃)
OTHERS
NOTE
DIMENSION
PACKING
215*115*50mm (L*W*H)
1.1Kg; 12pcs/14.4Kg/0.92CUFT
1. All parameters NOT specially mentioned are measured at 24,48,96VDC 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:SD-350-SPEC 2007-10-25
350W Single Output DC-DC Converter
SD-350 series
Mechanical Specification
Case No. 912A Unit:mm
117.5
32.5
27.5
150
177.5
LED
+V ADJ.
9
8
7
6
5
4
3
2
1
47.7
4-M4 L=5mm
5-M3 L=3mm
15
215
150
32.5
Terminal pin number assignment :
13 max.
Pin No.
Assignment
DC INPUT V+
DC INPUT V-
FG
Pin No.
Assignment
Air flow
direction
1
2
3
4,5,6 DC OUTPUT V-
7,8,9 DC OUTPUT V+
6-M4 L=5mm
Block Diagram
fosc : 100KHz
RECTIFIERS
&
FILTER
POWER
SWITCH-
ING
RECTIFIERS
&
FILTER
+V
-V
EMI
FILTER
I/P
FILTER
(ONLY D SERIES)
FAN
FG
O.V.P.
O.L.P.
DETECTION
CIRCUIT
PWM
CONTROL
O.T.P.
Derating Curve
Static Characteristics
Ta=25℃
100
90
others
100
80
80
SD-350B,C,D-5
70
60
40
60
50
40
20
B:19
C:36
D:72
24
48
96
36
72
144
-20
0
10
20
30
40
50
60
(HORIZONTAL)
AMBIENT TEMPERATURE (℃)
INPUT VOLTAGE (V)
File Name:SD-350-SPEC 2007-10-25
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