SD-350B-12 Mean Well, SD-350B-12 Datasheet - Page 2

• Manufacturer Part Number: SD-350B-12
• Description: DC/DC Converters & Regulators 330W 19-36Vin 12Vout 27.5A
• Manufacturer: Mean Well
• Series: SD-350r

Specifications of SD-350B-12

• Output Power: 330 W
• Input Voltage Range: 19 V to 36 V
• Number Of Outputs: 1
• Isolation Voltage: 1.5 KV
• Output Type: DC/DC Converter
• Output Voltage: 12 V
• Product: Isolated
• Input Voltage (nominal): 24 V
• Output Voltage (channel 1): 12 V
• Output Current (channel 1): 27.5 A
• Package / Case Size: 215 mm x 115 mm x 50 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SPECIFICATION
MODEL
OUTPUT
INPUT
PROTECTION
ENVIRONMENT
SAFETY &
EMC
(Note 4)
OTHERS
NOTE
DC VOLTAGE
RATED CURRENT
CURRENT RANGE
RATED POWER
RIPPLE & NOISE (max.)
VOLTAGE ADJ. RANGE
VOLTAGE TOLERANCE
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
VOLTAGE RANGE
EFFICIENCY (Typ.)
DC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
OVERLOAD
OVER VOLTAGE
OVER TEMPERATURE
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
EMI CONDUCTION & RADIATION
EMS IMMUNITY
MTBF
DIMENSION
PACKING
350W Single Output DC-DC Converter
Note.3
Note.2
SD-350D
5V
60A
0 ~ 60A
300W
100mVp-p
4.5 ~ 5.5VDC
300ms, 50ms at full load
B:19 ~ 36VDC
C:45A/48VDC
105 ~ 135% rated output power
Protection type : Shut down o/p voltage, re-power on to recover
5.75 ~ 6.75V
Protection type : Shut down o/p voltage, re-power on to recover
-20 ~ +60
20 ~ 90% RH non-condensing
-40 ~ +85 , 10 ~ 95% RH
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-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH
Compliance to EN55022 (CISPR22) Class B
Compliance to
209.4K hrs min.
215*115*50mm (L*W*H)
1.1Kg; 12pcs/14.4Kg/0.92CUFT
78%
6A/96V
75
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
2.0%
0.5%
1.0%
0.03%/
5
(TSW1) detect on main power transistor
(0 ~ 50 )
(Refer to output load derating curve)
EN61000-4-2,3,4,6,8; ENV50204, l
MIL-HDBK-217F (25 )
C:36 ~ 72VDC
D:45A/96VDC
I/P-FG:1.5KVAC
12V
29.2A
0 ~ 29.2A
350.4W
120mVp-p
11 ~ 16VDC
16.8 ~ 20V
83%
6A/96V
1.0%
0.3%
1.0%
O/P-FG:0.5KVAC
D:72 ~144VDC
ight
industry level, criteria A
24V
14.6A
0 ~ 14.6A
350.4W
150mVp-p
23 ~ 30VDC
31.5 ~ 37.5V
87%
6A/96V
1.0%
0.2%
1.0%
S D - 3 5 0
7.3A
43 ~ 53VDC
File Name:SD-350-SPEC 2010-10-18
48V
0 ~ 7.3A
350.4W
200mVp-p
53 ~ 65V
89%
6A/96V
1.0%
0.2%
1.0%
s e r i e s