The new series of Cutler-Hammer Definite Purpose Contactors (DPs) are now available in a sleek, new sealed design. They are designed to improve control of refrigeration, air conditioning, ventilation, and resistance heating applications.
The 5-inch take off is an addition to the company’s self-sealing trunk line take-off products. The plastic take-off features a patented Clip and Zip™ fastening system for quick connection. The double-sided adhesive gasket secures the take off in seconds and could replace the need for mastic.
Working with Emerson Climate Technologies, the company has created a new line of pre-charged condensing units for the Hybrid™ reach-ins for medium- and low-temperature applications. The coolers and freezers offer compact size, simple connections, and field-installed top-mounted condensing units.
The Ventostat® T8031/T8041 duct-mount and Airestat® T5000 Series wall-mount carbon dioxide (CO2) transmitters are easy to install and simple to use. They remain accurate over the expected life of the device utilizing the ABC Logic® (Automated Background Calibration) technology, says the company.
The XDK-W, a rack enclosure available in a nominal 25-kW rating, has been added to the XD family of high heat-density cooling solutions. According to the manufacturer, the enclosure with integrated cooling capabilities has been found to best fit applications in small to mid-size data centers.
The CC750 Comfort Control Center is the first variable-frequency/variable-voltage blower motor speed control that enables the installer to fine-tune key parameters for advanced control of air quality and moisture levels at each individual installation, says the company. It enhances comfort and IAQ in residential and small commercial settings.
The double-ended fixture, high-output UVC fixture (DEF-HO) is designed for HVAC systems. The easy-to-install air-handling unit-style UVC fixture irradiates surfaces infected by mold; bacteria; or other organic debris in, or on, plenums, coils, drain pans, fan intakes, filters, and other components.
IdealSeal 777 is a high-performance, multilayer, total vapor barrier aluminum foil insulation laminate. The laminate covers and protects ductwork and piping insulation under a wide range of interior and exterior conditions. It has high-puncture resistance and, according to the company, extraordinary tear strength.
The RS-3 air purification system is an integrated IAQ system used to control all three elements of indoor air pollution: particulates, biological microbes, and gas-phase odors/VOCs. The units include two 1-inch air cleaners in a cased V-bank configuration plus a Sterile Sweep® UVC system.
The Edge™ Performance Series thermostats have interchangeable faceplates that can turn the high-tech controls into home fashion accessories. Faceplates are available finished in silver metallic, espresso leather, gold luster, saddle brush, wood grain, and onyx.