Environments don’t get any harsher than this. Nordic Air’s Military ECUs are designed to take the most severe abuse. Heavy duty, but lightweight aluminum construction. These vertical skid mounts are designed for quick, easy transport and hook-up. Designed for the U.S Military around the world. There is a storage compartment inside the ECU which is accessible by easy quarter turn fasteners. This compartment houses (2) 10 foot lengths of 12 inch insulated flexible ducts, a 50 foot power cable and a remote control with cable. All openings for supply and return air have covers for transport or storage. A liquid sight glass is visible from outside the enclosure so refrigerant level can be determined without opening up the ECU. Access ports for pressure readings as well as refrigerant charging are located outside the enclosure. There are four eyes provided for lifting or tie down. An hour meter is provided for preventative maintenance planning. Easily accessible circuit breakers for power and control voltage are furnished. The ECU is mounted on a skid base for ease of movement. Most spare parts i.e. compressor, electrical components are COTS. The unique bolted frame design allows for easy repair if damaged. All frame members are available as spare parts. A phase monitor is provided to prevent damage because of improper power supply connection. A duct connection for NBC filtration equipment is provided.
Mil-Spec and COTS designs for cooling and heating Tents, Shelters, Vans, ISO Container / Gen-Set / ECU packages
The Nordic Air Family of ECUs includes 9K, 18K, 24K, 30K, 36K, 42K, 48K, 60K, 72K, 96K and 120K. The versatile Skid Mounted 36K ECU has been tested and passed the following Mil Standards and ASHRAE Capacity Test Standards. Vibration Tested IAW MIL STD-810, 514.5 60 min per axis, sinusoidal cycling 5-200-5 Hz, 12 minute sweep, Acceleration level 1.5g. Capability Tested IAW ASHRAE STD 37. 38,000 BTUs at 95°OAT, 80/67 indoor dry bulb/wet bulb. 34,100 BTUs at 125 OAT, 90/75 indoor dry bulb/wet bulb. 32,000 BTUs at 131 OAT, 90/75 indoor dry bulb/wet bulb. EMI Tested IAW MIL-STD-461E. Method RE102, radiated emissions, electric field 2MHz to 1 GHz. Method CE102. conducted emissions, power leads, 10 kHz to 10 MHz. Method CS101, conducted susceptibility, power leads, 30 Hz to 150 Hz. Method RS103, radiated susceptibility, electric field, 2 MHz to 30 GHz. Low Temperature Operation (cooling) Tested IAW ASRAE STD 37. 20°F OAT w/70°F return air. High Temperature Operation (cooling) Tested IAW ASRAE STD 37. 125°F OAT w/125°F return air. Salt Fog Tested IAW ASRAE STD 810F, Method 509.4.48 Hr. exposure, 48 Hr, drying time. Sound Less than 85 dB, measure 1m from the condenser fan discharge.
Nordic Air Model Number: GL0383ZAADWYX11 Weight: 468 Ibs. Size (LxWxH): 47.62”x 37"x 42.5” Power: 208 V, 50/60 Hz Refrigerant: R-407C Capacity: Cooling-38,000 BTU/Heating-31,000 BTU Controls: Local and Remote with 50ft Cord Power Cord: 50ft. Ducts: (2) 10 foot lengths, Insulated
Colors: Green or Desert Tan