Wide Input 18-75V, 75W Isolated DC-DC Converter, with Sixteen Brick Footprint and 92% High Efficiency

Model NO.
WSD75W Series
Baseplate Material
Blackened Aluminum Baseplate
Shipping Port
Fobbeijing
Transport Package
Carton
Specification
33.0× 22.9× 10.7mm
Trademark
YHT
Origin
China
HS Code
8504401400
Reference Price
$ 18.00 - 31.50
Contact Us

Product Description

DC-DC Converter WSD75W Series

Product Information:
Model: WSD75-48S12
Industry Standard Sixteenth-brick
Without metal baseplate: 33.0×22.9×10.7mm,With metal baseplate: 33.0×22.9×12.7mm
Ultra High Power Density:11W/cm3 (Without metal baseplate),9.2W/cm3(With metal baseplate)
Input Under Voltage Protection(14V to 18V turn off)
Positive Logic Control(3.5V to 15.0V or floating turn on)
Output Over Voltage Protection,auto-recovery (13.8V to 18V)
Output Voltage Adjust Range: -20%~+10%Vo,nom of the rated output voltage
Output Over Current Protection Range ( 6.56A  to 11.9 A)
Output Short-time Short-circuit Protection
High Efficiency,92% typ.(48V,full load)
1500Vdc Min. Isolation Voltage
Operation Ambient Temperature: -40ºC to +85ºC
Over Temperature Protection: 115ºC(Without metal baseplate),100ºC(With metal baseplate)
Warranty Period: 5-year
Applications: Telecom / Datacom system equipments, Railway & Rail transit ,Industrial control equipments and Instrument.

Electrical Specification:
Input characteristic:
Input Voltage Range: 18-75Vdc

Output characteristic:
Output Voltage / Current : 12Vdc/6.25A
Line Regulation:  ±0.3% Max
Load Regulation: ±0.5% Max
Ripple and Noise: 120mV by 20MHz
Temperature Coefficient:  ±0.02% perºC(Max)

General characteristic:
Switching Frequency: 300kHz(typ.)
High Efficiency 92% typ.
MTBF: 2×106h @Bellcore TR332,Tc=25ºC
Operating Baseplate Temperature:  -40ºC to +85ºC
Storage Temperature:  -55ºC to +125ºC
Vibration: Sine,Frequency:10Hz-55Hz,Amplitude:0.35mm,30 min in each of 3 perpendicular directions
Shock: Half sine, peak acceleration:300m/s², duration:6 ms ; continuous 6 times of pulse in each of 3 perpendicular directions

Our Services:
Free sample requested is available.
15 years experience of converter industry.
5 Years Warranty. 
Fast response for any question within 24 hours.
Full technical support before/after sales.
Customized products available (OEM, ODM).
EMC,ROHS Certificate or Compliance
Wide Input 18-75V, 75W Isolated DC-DC Converter, with Sixteen Brick Footprint and 92% High EfficiencyWide Input 18-75V, 75W Isolated DC-DC Converter, with Sixteen Brick Footprint and 92% High EfficiencyWhy Choose us

100% CONCENTRATED ON AC/DC POWER MODULES ,DC/DC CONVERTERS
Full focus on AC/DC Converters, DC/DC Converters and their related products R & D, production, sales and services.

STABLE QUALITY
All phases involve quality assurance and control to ensure the stable quality, safety and reliability of our products.

COMPETITIVE PRICE
Good engineering design, strict material cost control and reasonable production arrangement to ensure that customers get the most cost-effective choice.

SPEEDY RESPONSE & LOGISTICS
Timely response within 24 hours and flexible delivery 
 

Manufacturing facilities

Beijing Yihongtai Technology Development Co., Ltd, which has a registered capital of 10 million CNY, is a share holding enterprise established in Sep, 1999. Located in Beijing New Tech Ind. Development District, it comprises of 150 more staffs, having a premise of 8,000 square meters.With competent management personnel and high-quality professional and technical team, and over 20 years of production and R & D experience, we have established our competitive advantage in this field and become one of the main suppliers of switching power supply in China.

Wide Input 18-75V, 75W Isolated DC-DC Converter, with Sixteen Brick Footprint and 92% High Efficiency

R & D and Production Process

Wide Input 18-75V, 75W Isolated DC-DC Converter, with Sixteen Brick Footprint and 92% High Efficiency
Wide Input 18-75V, 75W Isolated DC-DC Converter, with Sixteen Brick Footprint and 92% High Efficiency
Wide Input 18-75V, 75W Isolated DC-DC Converter, with Sixteen Brick Footprint and 92% High Efficiency
Wide Input 18-75V, 75W Isolated DC-DC Converter, with Sixteen Brick Footprint and 92% High Efficiency
Wide Input 18-75V, 75W Isolated DC-DC Converter, with Sixteen Brick Footprint and 92% High Efficiency
Wide Input 18-75V, 75W Isolated DC-DC Converter, with Sixteen Brick Footprint and 92% High Efficiency

 

Switching Power Supply

PNEUTEC.IT, 2023