PDB-D2 series 250W dc to dc converter factory direct sale

PDB-D2 series 250W dc to dc converter factory direct sale.Product details are as follows:

※Features

●Π type input filter

●2X, 4X voltage input

●Output short circuit protection

●Easy installation

●Best case attaching mode

●Design for high reliability, long lifetime

Conditions:All specifications are tested under the room temperature 25℃, normal input voltage and pure negative normal load.

※Input Characteristic

Voltage Range

12VDC (Normal Rated Value): 9～18 VDC  

24VDC (Normal Rated Value): 18～36 VDC  

48VDC (Normal Rated Value): 36～72 VDC

110VDC (Normal Rated Value):66-154 VDC

18VDC (Normal Rated Value):9～36VDC(Quadruple input)

※Output Characteristic

●Voltage set-point accuracy ……±2%

●Line Regulation (main) ……±0.5%

●Load regulation (main) ……±0.5%

●Output Current Limiting ………………120%(Tye)

●Output Current ………………………………3～30A for option

●Output Voltage ………………………………5～48V

●Power ……………………………………………100-300w

※General Characteristic

●Switching frequency ………100-200 KHz

●Isolation resistance ………200 MΩ

※Isolation voltage

●Input-output: >1500 VDC

●Input-case: >1050 VDC

●Output-case: >500 VDC

※Environmental Characteristic

●Substrate Working Temperature ………Industry: -25-+85℃

MilitaryⅠ:-40-+85℃

MilitaryⅡ:-55-+85℃

●Storage temperature ……………………Industry: -45-+105℃

                         Military:-55-+105℃

※Dimensions:159.00*98.00*27.00mm

※Protection Features

●Input under voltage protection       ●Output short circuit protection

●Input over voltage protection        ●Output over current protection

●Over temperature protection      

※Model selection

Remark:Only typical models are listed. For other models, please determine the power, input voltage and output voltage and send an email to njptpowersales@163.com.

※Mechanical Drawing & Pin definition