Standard Skid-Mounted (SK Series) ECUs

• 16ga Aluminum (Cabinet) & 14ga Steel (Skid Base)

• High-Efficiency, Tube-and-Fin Evaporator Coil

• High-Efficiency Micro-channel Condenser Coil

• Motorized, High-Efficiency Reverse-Inclined Evaporator Blower

• Motorized, High-Efficiency Condenser Axial Fan

• Variable-Speed Controller for Evaporator Blower (4-ton Only)

• Best-in-Class Copeland® Scroll Compressor

• Environment-Friendly Refrigerant R-134a

• Electronically Controlled Valves

• Remote Control Box w/ Electronic Temperature Controls (Cooling & Heating)

• 20-ft (Standard Length) Remote Control Cable

• Mil. Spec Circular Power and Control Connectors

• Designed for High Ambient Operation in Outdoor Conditions of up to 150°F

• Externally Accessible Sight Glass and Servicing Ports

• Permanent Washable Air Filters

• Stainless Steel Drain Pan

• Skid Base with Corner Quick Receivers for Inserting Wheels, Leveling Stands or Lifting Rings

• Durable Powder Coat Finish

• Telecommunication (Satellite Antenna Hubs)

• Military Shelters (Command & Control)

• Medical Shelters

• Portable Buildings

• Temporary Barracks (Sleeping Quarters)

• Medical Tents

• Dining Facilities/Mess Halls

• Operating Bases

• Tactical Operations Centers

• Humanitarian Emergencies

• Collective Protection (ColPro) Tents (NBC Filtered air)

• HEPA Filtration – Captures 99.97% of 0.3-micron particles

• UVC Light Sanitization – Kills 99.9999% of bacteria, viruses and air-borne pathogens

• Insulated Ducting – PVC/Polyester material; Three-Ply, Insulated Ducting; mold and mildew inhibitors for rigorous outdoor use

• Mil-Spec – Built for MIL-STD 810F Compliance – resists vibration during transportation and harsh environments (sand/dust, dripping rain, salt fog)

• Humidity Control (Electric Reheat) – Reheats the supply air to lower the relative humidity (%RH) of the air entering the controlled space, thus drying the space out to the desired humidity level

• Low Ambient Controls – Operates in colder environments (of below 50°F)

• Constant Run – Allows precise load matching cooling (through electronic hot gas bypass); Extends life of the Compressor – eliminates transients that result from compressor cycling

• Electric Heat – resistive single-stage, for heating in all environments and conditions

• Humidity Control (Immersed Electrode Humidifier) – With integrated conductivity sensor and control software (to optimize energy efficiency and maintenance costs), produces steam, raising the %RH to the desired humidity level