Compact Air Conditioner Integrates Power Supply

The Model AAC-140B-4XT thermoelectric solid-state air conditioner is now available with an integral power supply and adjustable thermostat. Compact in size and weighing just 15 lb., the unit operates on a nominal 150 Vac input and performs equally well over the range of 100 to 130 Vac. Nominal 230 Vac units operate with the same performance over the range of 200 to 260 Vac due to an internal regulator. The unit is designed to expel power supply heat with the outside exhaust air so that cooling performance is not materially reduced. ELECTROGRAFICS INTERNATIONAL CORP., Warminster, PA. (800) 497-4524.