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Security DVR and 19-in. Rack Equipment Cabinet, Type 1

Catalog Number:  DVR4U
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Bulletin Number:

  • DWS1
  • Material:

  • Steel
  • Model Code:

  • 17905
  • Ship Wt. Std. Pkg. (lbs):

  • 15.0
  • Interchangeable:

  • False
  • AxBxC in.:

  • 9.45x21.65x18.35
  • AxBxC mm:

  • 240x550x466
  • Industry Standards:

    UL 508A Listed; Type 1 CSA; Type 1 NEMA/EEMAC; Type 1 IEC 60529 IP20 EIA 310-D (19-in. spacing for rack equipment) Hoffman is an ISO 9001 company
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    These cabinets provide physical protection and access control to DVR, 19-in. equipment or other equipment. Mount the cabinet vertically or horizontally on any surface.


  • Houses 19-in. or shelf-mount equipment
  • Top cover has tool-less removal, is captivated by door and secured by keylock, providing easy access and installation
  • Solid top cover protects equipment from falling debris
  • Two standard models are 4 and 6 RU high
  • Radius corners give streamlined appearance and eliminate sharp edges
  • Solid front door has 180-degree opening continuous hinge
  • Quarter-turn keylock with two keys on door (code 333)
  • Vented sides dissipate heat from equipment
  • A fan-ready cutout is provided on left side
  • 14 gauge steel rack angles are adjustable within the cabinet body
  • Rack angle mounting square holes (.375 x .375 in.) with EIA universal hole spacing (1/4 x 5/8 x 5/8 x 1/4-in.)
  • Knockouts on bottom and side for data and power cables
  • Rubber feet provide secure placement and prevent scratches
  • Fasteners and cage nuts included
  • Specifications:

  • Doors and body made of 18 gauge steel; top cover is 16 gauge steel
  • Welded steel construction
  • One set of rack angles included per EIA standard
  • Included installation instructions show optional accessories
  • Finish:

    Pretreated steel coated with RAL 9005 black, light-textured, lowgloss polyester powder paint


  • See also Accessories
  • Rack- and Panel-Mount Power Distribution Unit (PDU)
  • Replacement Keys
  • Dual Thermostat
  • VELCRO® Cable Wrap
  • Notes:

    VELCRO is a trademark of Velcro Industries B.V.
    Security DVR and 19-in. Rack Equipment Cabinet, Type 1
    Catalog Number
    A in. 9.45
    B in. 21.65
    C in. 18.35
    Rack Units RU 4
    No accessories available.