• 5V 12V 24V 48V 350W DC to DC Converter (SD-350)
  • 5V 12V 24V 48V 350W DC to DC Converter (SD-350)
  • 5V 12V 24V 48V 350W DC to DC Converter (SD-350)
  • 5V 12V 24V 48V 350W DC to DC Converter (SD-350)
  • 5V 12V 24V 48V 350W DC to DC Converter (SD-350)
  • 5V 12V 24V 48V 350W DC to DC Converter (SD-350)

5V 12V 24V 48V 350W DC to DC Converter (SD-350)

Output Type: Single
Warranty: 2 Years
Output Power: 350W
Input Voltage: Full Range
Connection Mode: Series Switching Power Supply
Starting Mode: Separate-excited Switching Power Supply
Samples:
US$ 55/Piece 1 Piece(Min.Order)
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Diamond Member Since 2011

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Rating: 5.0/5
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Overview

Basic Info.

Model NO.
SD-350 Series
Voltage Regulating Mode
Frequency Modulation Type
Power Supplying System
Level 1 Power Distribution Equipment
Energy Transmission
One-way Transmission
Modulation System
PFM
Certification
CE, RoHS, CCC
Brand
Winston
Product Size
215*115*50mm (L*W*H)
Antistop
Switching Power Supply
Workmanship
The Exquisite German Technology
Weight
1.1kg
Transport Package
Export Standard Carton Box or ODM
Specification
CE
Trademark
Winston/OEM/Neutral
Origin
China
HS Code
8504401990
Production Capacity
100000PCS/Year

Product Description

350W Single Output DC-DC Converter   SD-350 series

Features:
2: 1 wide input range
Protections: Short circuit/Over load/Over voltage
1500VDC I/O isolation
Built-in EMI filter, low ripple noise
100% full load burn-in test
Fixed switching frequency at 83kHz
Low cost
High reliability
2 years warranty
215*115*50mm (L*W*H)

DC Converter / DC DC Converter / DC to DC Converter / DC-DC Converter
Model SD-350B
DC Voltage 5V 12V 24V 48V
Rated Current 57A 27.5A 14.6A 7.3A
Current Range 0~57A 0~27.5A 0~14.6A 0~7.3A
Rated Power 285W 330W 350.4W 350.4W
Ripple & Noise 100mVp-p 120mVp-p 150mVp-p 200mVp-p
Voltage Adj. Range 4.5~5.5VDC 11~16VDC 23~30VDC 43~53VDC
Voltage Tolerance ±2.0% ±1.0% ±1.0% ±1.0%
Line Regulation ±0.5% ±0.3% ±0.2% ±0.2%
Load Regulation ±1.0% ±1.0% ±1.0% ±1.0%
Setup, Rise Time  300ms,50ms at full load
INPUT  
Voltage Range 19~36VDC
Efficiency 74% 80% 80% 84%
DC Current 14.4A/24V 16A/24V 17.6A/24V 17.6A/24V
PROTECTION  
Over Load 105~135% rated output power
Protection type: Shut down o/p voltage,re-power on to recover
Over Voltage 5.75~6.75V 16.8~20V 31.5~37.5V 53~65V
Protection type: Shut down o/p voltage,re-power on to recover
Over Temperature 95ºC± 5ºC(TSW1) detect on main power transistor 
Protection type: Shut down o/p voltage, recovers automatically after temperature goes down
ENVIRONMENT  
Working Temp. -20~+60ºC (Refer to "Derating Curve")
Working Humidity 20~90%RH non-condensing
Storage Temp., Humidity -40~+85ºC,10~95%RH
Temp. Coefficient ±0.03%/ºC (0~50ºC)
Vibration 10~500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
SAFETY & EMC  
Safety Standards IEC60950-1CB approved by TUV(for D type only)
Withstand Voltage I/P-O/P:1.5KVAC   I/P-FG:1.5KVAC   O/P-FG:0.5KVAC 
Isolation Resistance I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC /25ºC /70%RH 
EMC Emission Compliance to EN55022(CISPR22) Class B
EMC Immunity Compliance to EN61000-4-2,3,4,6,8,light industry level,criteria A 
OTHERS  
Dimension 215*115*50mm(L*W*H)
Weight 1.1Kg
Packing 12pcs/14.4Kg/0.92CUFT
Why choose us? 
1.Professional manufacture
2.With complete varieties
3.Accept OEM
4.Considerate in place of after-sales service
 
Company Profile

5V 12V 24V 48V 350W DC to DC Converter (SD-350)

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Diamond Member Since 2011

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Rating: 5.0/5
Manufacturer/Factory
Number of Employees
17
Year of Establishment
2010-05-05