nVent Hoffman Extreme Environments

Rely on nVent HOFFMAN's Extreme Environments portfolio of enclosures and air conditioners, including some of the industry’s highest-rated against water and particulate ingress. Certified to UL Type 4X, IEC IP66, IP69, and IP69K, the Extreme Environments portfolio ensures durable, reliable protection of critical equipment and system components operating under the most demanding working conditions – wherever you need to put them. You’ll spend less time and money on maintenance and see longer system uptime.

nVent Extreme Environment AC & Enclosure Combo
  • Specially designed for the most demanding environments, including corrosives, excessive moisture, humidity, rain, and broad temperature swings
  • Premium adhesive-free gasketing with durable, welded and ground stainless steel design provides the ultimate in enclosure and air conditioning reliability
  • Ideally suited for water, wastewater, oil and gas, coastal/offshore, petrochemical, pharmaceutical, mining, and other extreme environments
  • Designed inside and out for durability and reliability
  • Multiple standard configurations mean products arrive to you faster than custom or highly modified alternatives

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Featured Products

nVent Extreme Environment Enclosure

Extreme Environments Enclosure

Extreme Environments Enclosure includes padlocking handle, lift off, lockable door. Available standard in 304SS and White Painted 304SS with zinc plated internal components and EPDM replacement gasket. Gasket is removable, replaceable, and available for sale as a UL Listed field install kit. Gaskets are interchangeable among the Extreme Environments Enclosures of the same size. This product utilizes the same back panel as A4SW3 for easy enclosure performance improvements for your next project with minimal to no design changes to layout.

Features & Benefits

  • Seams are continuously welded and ground smooth for durability.
  • EPDM gasket with a temperature range of -50°C to 120°C.
  • Single-point latching on models under 24 inches tall.
  • Three-point latching on models 24 inches or taller.
  • Door can be easily removed by loosening set screws.
  • High-impact thermoplastic data pocket.*
  • Collar studs included for mounting optional panels.
  • Corrosion-resistant 316 stainless steel exterior hardware.
  • Bonding provision on the door; grounding stud on the body.

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nVent Extreme Environment AC

Extreme Environments Air Conditioner

This Extreme Environments Air Conditioner is compact which is ideal for smaller depth enclosures. It supports an energy-efficient rotary compressor with a reliable smart controller. The top is sloped along with sloped internal surface reducing catchpoints for water, dust and bacteria build-up. Cutout Adapter options available for enclosures with older nVent HOFFMAN or Competitive units for easy transitions to this air conditioner.

Features & Benefits

  • Energy-efficient rotary compressor with R134A refrigerant.
  • Smart Controller located on the enclosure side.
  • 10-degree sloped top shroud and internal surfaces reduce water, dust, and bacteria buildup.
  • FDA-approved neoprene gasket ensures hygienic sealing.
  • Louver-free vertical surfaces allow easy washdown.
  • Cutout adapter simplifies transitions from older units.
  • Cleanable, reusable aluminum mesh filter protects coils in dirty environments.
  • UL Listed for faster agency approvals.
  • Includes mounting hardware, gaskets, and user manual.
  • Standard models feature:
    • Active condensate management with heater strip
    • Door switch power-off capability
    • Malfunction switch
    • Corrosion-resistant condenser coating
    • Compressor heater and head pressure control
    • -40°F to 131°F (-40°C to 55°C) temperature range
  • Manifold set includes 1 supply, 1 return, and 4 mounting brackets with hardware.

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For more info about nVent HOFFMAN Extreme Environments Enclosure & AC call 1-800-STEINER (783-4637) to speak with a Steiner representative. You may also submit the form below for more info.
 
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