AA-100-48-44-00-XX Outdoor Thermoelectric Cooler Assemblies The AA Outdoor Cooler Series is an Air-to-Air thermoelectric assembly (TEA) that uses impingement flow to transfer heat. It offers dependable, compact performance by cooling objects via convection. Heat is absorbed and dissipated thru high density heat exchangers equipped with air ducted shrouds and brand name fans. The heat pumping action occurs from custom designed thermoelectric modules that achieve a high coefficient of performance (COP) to minimize power consumption. This product series has been designed to pass rigorous Telcordia test requirements conducted by our customers, such as earthquake resistance, salt fog, wind-driven rain, high temperature exposure and dust contaminants. This is due to the selection of world class components such as brand fans with the highest degree of environmental protection and lifetime guaranteed waterproof connectors, heavy duty anodization on the high-density heat sinks, Americas: +1.919.597.7300 overheat protection, and double environmental seals for the thermoelectric Europe: +46.31.420530 modules. Asia: +86.755.2714.1166 ets.sales@lairdtech.com FEATURES AND BENEFITS www.lairdtech.com • 100W capacity rated at ΔT = 0°C, Tambient = 32°C • Wide operating temperature range of -40°C to +55°C • Telcordia GR-487-CORE tested and verified by customers when integrated in telecom outdoor enclosures • Gaskets, connectors, and fans provide a NEMA 4 seal for the enclosure • UL60950 and UL50 approval obtained by customers when integrated in telecom outdoor enclosures • Environmentally friendly solid state operation - no compressor or CFC refrigerants • Cooling and heating in the same unit; optional temperature controller reverses the polarity of current to generate heating APPLICATIONS • Outdoor telecom enclosures • Outdoor kiosks and displays • Harsh condition electronic cabinets • Battery cabinets PERFORMANCE Qc VS ΔT Page 1 of 3 AA-100-48-44-00-XX SPECIFICATIONS AA-100-48-44-00-XX Technical Technology Thermoelectric (TE) modules, forced air, closed loop (non-mixing), filterless, non-refrigerant 1 Cooling at dT = 0°C, and nominal / float voltage. 102/113W (348/386 Btu/h) 2 Heating 125W (427 Btu/h) Voltage (nominal / maximum) 48/56 VDC Grounding (all voltages Positive or negative Current draw, ±10% (nominal / startup) 2.8/3.6 A (48V version) Weight 4.1 kg (9.0 lbs) Panel mounting Through Fan life (L10 at +40°C) ≥70,000 hours Number of connectors 3 Connector type On unit: AMP part number: 350777-1, 794269, 350547-6, 794270-1 (on unit / mating side) Mating side: AMP part number : 350778-1, 350550-6, 794270-1 Hi-pot testing 707 VDC Environmental 3 Temperature range (external ambient) -40°C to +55°C (-40°F to +131°F) Temperature range (internal enclosure) -20°C to +55°C (-4°F to +131°F) 4 Degree of protection, enclosure NEMA 4 (IP55) 5 Degree of protection, unit IP54 Sound level (1m distance) 58 dB(A) Over-Temp Thermostat (Hot and cold side heat sink) 80°C ± 3°C 1) Cooling capacities at nominal / float voltage are rated at external temperatures of 32°C and 46°C respectively. Float voltage is defined at 54 VDC. 2) Heating capacity is rated at external temperature of -40°C, nominal voltage, and dT = -45°C. 3) Controller function shall not operate the external fan during heating mode. 4) The highest environmental protection level requires an external shroud and is defined as the protection level for the enclosure. 5) Rating for unit without protective shroud. Note: The specified performance of any Laird Technologies cooling unit is dependent on how it is handled and incorporated into the final product. This includes elements such as the system design, insulation design, and assembly method. While Laird Technologies is able to provide general guidelines based upon our experience, it is ultimately the responsibility of the device manufacturer to validate each product and its performance for its intended use. ISOMETRIC DRAWINGS Page 2 of 3 AA-100-48-44-00-XX MOUNTING HOLE LOCATION WIRING SCHEMATIC Electrical connections K1 Power to TEM Array (Operate in Cooling Mode) P1 Positive (Red) Marked +24 VDC P2 Negative (Black) K2 Power to Exterior Fan (Hot Side) P1 Positive (Orange) +24 VDC P2 Negative (White) K3 Power to Interior Fan (Cold Side) P1 Positive (Green) P2 Negative (White) LAIRD-ETS-AA-100-48-44-00-XX-DATA-SHEET-083116 Any information furnished by Laird Technologies, Inc. and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use and application of Laird Technologies materials rests with the end user. Laird Technologies makes no warranties as to the fitness, merchantability, suitability or non- infringement of any Laird Technologies materials or products for any specific or general uses. Laird Technologies shall not be liable for incidental or consequential damages of any kind. All Laird Technologies products are sold pursuant to the Laird Technologies’ Terms and Conditions of sale in effect from time to time, a copy of which will be furnished upon request. © Copyright 2016 Laird Technologies, Inc. All Rights Reserved. Laird, Laird Technologies, the Laird Technologies Logo, and other marks are trademarks or registered trademarks of Laird Technologies, Inc. or an affiliate company thereof. Other product or service names may be the property of third parties. Nothing herein provides a license under any Laird Technologies or any third party intellectual property rights. Page 3 of 3