20 RU Outdoor Enclosure with Heat Exchanger

Boxer® 20 Plus Series,
Heat Exchanger Cooling


The Boxer® 20 Plus outdoor enclosure ’18-HE’ model provides 20 RU and 19″ or 23″ adjustable rails with battery box options.

  • Front and rear access
  • Temperature controlled, heat exchanger cooling
  • NEMA 4 rated and designed to meet GR-487 


    Rack Units: 20 RU
    Rack Unit Length: 19″ or 23″
    Rack Unit Orientation: Horizontal
    Power: -48VDC
    Access: Front and rear
    Dimensions: H x W x D
    (with mounting ears and lift brackets)
    39.10 x 29.00 x 42.31 (in) /
    99.31 x 73.66 x 107.47 (cm)
    Weight: 180.00 (lbs) / 81.54 (kg)
    Cabinet Material: Lightweight, welded aluminum, powder coated
    Powder Coating: Yes

    Thermal Options:

    Thermal: Heat exchanger, 99W/°C
    Temperature Controlled: Yes


    Lift Brackets: Yes
    Door Locks: Yes
    Temperature Alarm: Yes
    Door Alarm: Yes
    Mounting Options: Wall, H-frame, pole, or pad
    Battery Box: See Order Guide
    Accessories and Kits: See Order Guide