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Information site for the latest
in power supply technology

DBSseries

DBS200B

  • Production discontinued (November 20, 2023)
  • UL60950-1
  • C-UL
  • EN62368-1 Complies with DEN-AN and IEC60950-1
  • RoHS
    UL・C-UL
    TUV
    CE
    UKCA
Rated Input: DC200 - 400V
Rated Output Wattage: 200W
Rated Output Voltage: 3.3V,5V,7.5V,12V

• Ideal for distributed power systems
• Built-in thermal protection circuits
• Built-in remote ON/OFF (On both side of input and output)
• Inverter operating monitoring (IOG)
• N+1 redundant operation

Free warranty period 5-year

Release year: 1999

Technical features

  • Adjustable Output Voltage
  • Remote Control
  • Remote sensing
  • Alarm
  • Parallel Operation
  • Auxiliary Power
Type Model number Description PDF DXF
Instruction manual
PCB reference design data

*Some documents may not be listed. Please contact us for more details.

CAD data download

CAD data DXF Standard model
3D CAD data STEP Standard model
IGES Standard model
Safety certification
EU Declaration of Conformity
UK Declaration of Conformity

  • DHS250B

    • Active (NRND)
    • UL60950-1
    • C-UL
    • EN62368-1
    • RoHS
    Rated Input: DC200 - 400V
    Rated Output Wattage: 250W
    Rated Output Voltage: 3.3V,5V,7.5V,12V,15V,24V,28V,48V

DB(1)  S(2)  200(3)  B(4)  03(5)  

(1) Series name
(2) Single output
(3) Output wattage
(4) Input voltage
    B: DC200 - 400V
(5) Output voltage
Data sheet download Instruction manual

DBS200B specifications (overview)

Product DBS200B03 DBS200B05 DBS200B07 DBS200B12
Input voltage DC200 - 400V DC200 - 400V DC200 - 400V DC200 - 400V
Output Wattage 165W 200W 210W 240W
Voltage・Current 3.3V 50A 5V 40A 7.5V 28A 12V 20A
Voltage variable range Fixed (TRM pin open), 60 - 110% adjustable by external VR or external voltage Fixed (TRM pin open), 60 - 110% adjustable by external VR or external voltage Fixed (TRM pin open), 60 - 110% adjustable by external VR or external voltage Fixed (TRM pin open), 60 - 110% adjustable by external VR or external voltage
Applicable standards Safety Certifications UL60950-1, C-UL, EN62368-1 Complies with DEN-AN and IEC60950-1
Structure External dimensions (W×H×D) 61x12.7x116.8mm [2.4x0.5x4.6 inches]
Cooling method Conduction cooling (e.g. heat radiation from the aluminum base plate to the attached heat sink)
Technical data Characteristic data
Estimated life data - - - -
EMC data
Reliability
MTBF

* For further information and how to use, please see in Cosel product catalog.