The ENX112 chambers provide a test chamber large enough for testing full-size PV modules and other large products in the least amount of floorspace. Can be use for panels 1.2m x 2m or larger.

These models provide a variety of performance capabilities to meet maximum or minimum change rates in IEC or UL test standards. Incorporated are the features of our smaller Platinum and Global-N lines. The refrigeration systems of these models utilize modern, high performance scroll compressors that allow a small footprint while allowing unparalleled service access.

The models come in different performance versions, depending on your application. More powerful performance allows you to complete the temperature-cycling test faster, or with a maximum number of modules. There also is a 'damp-heat' only model that saves you capital-cost and energy.

Easy-to-use Programmer

In addition, the P-300 programmer makes running an ESPEC environmental test chamber a breeze. The full-color, touch-screen interface is remarkably easy to use and understand. The P-300 can be managed remotely via our new Ethernet/LAN-based Web Controller or RS-232 serial port.

Features for EN112 Compact Walk-in Chambers
  • Performance to meet IEC 61215, 61646, UL-1703 and similar test requirements
    • 10.11 Temperature cycling
    • 10.12 Humidity freeze
    • 10.13 Damp heat
  • Large interior volume
  • Touch-screen controller
  • Viewing window
  • Compact footprint of 5' x 11'
  • Optional module rack with rollers
    • ENX112 rack can hold 1.2m x 2m panels
    • ENX133 rack can hold 1.2m x 2.4m panels
    • ENX164 rack can hold 1.8m x 2m panels

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Photo of EN112 Compact Walk-in
Compact walk-in chambers for testing solar panels & other large products

Product Suggestions
Model Number Interior Dimensions
(W x D x H)
Interior Volume Temperature Range Humidity Control Notes
ENL112-CNA 48" x 48" x 84" 112 cu. ft. 15 to 150°C Yes Used for 85°C / 85% Damp Heat Test
ENX133-15NW 48" x 48" x 100" 133 cu. ft. -70 to 150°C Yes up to 2°C/min. 16 inches taller than ENX112
ENX168-15NW 48" x 72" x 84" 168 cu. ft. -70 to 180°C Yes up to 2°C/min. 24 inches deeper than ENX112
ENL112-15NW 48" x 48" x 84" 112 cu. ft. -40 to 180°C Yes up to 8.7°C/min.
ENL112-12NWL 48" x 48" x 84" 112 cu. ft. -40 to 180°C Yes up to 3.3°C/min.
ENL112-6NWL 48" x 48" x 84" 112 cu. ft. -40 to 180°C Yes up to 3°C/min.
ENU112-12NWL 48" x 48" x 84" 112 cu. ft. -40 to 180°C No up to 3.3°C/min.
ENU112-6NWL 48" x 48" x 84" 112 cu. ft. -40 to 180°C No up to 3°C/min.
ENU112-15NW 48" x 48" x 84" 112 cu. ft. -40 to 180°C No up to 8.7°C/min.
ENZ112-6NWL 48" x 48" x 84" 112 cu. ft. -70 to 180°C No up to 2.3°C/min.
ENZ112-12NWL 48" x 48" x 84" 112 cu. ft. -70 to 180°C No up to 3.6°C/min.
ENZ112-15NW 48" x 48" x 84" 112 cu. ft. -70 to 180°C No up to 8.6°C/min.
ENX112-6NWL 48" x 48" x 84" 112 cu. ft. -70 to 180°C Yes up to 2.3°C/min.
ENX112-12NWL 48" x 48" x 84" 112 cu. ft. -70 to 180°C Yes up to 3.6°C/min.
ENX112-15NW 48" x 48" x 84" 112 cu. ft. -70 to 150°C Yes up to 8.6°C/min.

    ⬆️  Click model number for details, including metric & english units.

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