Enclosure Cooling Solutions Bro-00127A
enclosure COOLINGsolutionsPentair EQUIPMENT PROTECTIONMCLEAN IS NOW HOFFMAN COOLING
BETTER TOGETHERMCLEAN IS NOW HOFFMAN COOLING Hoffman Cooling (formerly McLean)helps create optimal conditions for thereliable operation of electronic andelectrical components in manufacturingcontrols, telecom equipment, datanetworks, and other vital systems.From standard fan assemblies to airconditioners, to heat exchangers, tointegrated cooling enclosures for avariety of applications, Hoffman assuresmaximum productivity and uptimewhile protecting the life cycles ofcontrols and equipment.Flawless operation is the expectationof OEMs, engineers, and end-usersalike. That’s why choosing the mostqualified cooling technology providerreaches far beyond the implications ofproduct performance to include serviceand support benchmarks.As a premier global provider withdecades of experience in coolingindustrial automation and electricalcomponents, Hoffman remainsunrivaled with an industry-leadingportfolio of proven products, pre- andpost-sale support, and comprehensiveengineering and testing services.REASONS TO CHOOSE HOFFMANFOR YOUR COOLING SOLUTION Over 2,000 UL -certified standardcooling, heating, and climate-controlproducts for reliable operation andlonger life of protected components Cooling specification is easier withenergy-efficient, maintenancefriendly air conditioners in over 1,000standard configurations Cooling products are stocked locallyand supported by over 2,000distributors in North America andregional stock worldwide for quickavailability Easy upgrades to the latest Hoffmancooling technology from competitiveor obsolete air conditioners withHoffman Easy Swap adaptor plenums On-site thermal audits and consulting Available modifications includingsizing, adaptation, power, custompaint, and accessories State-of-the-art, in-house laboratorytesting, validation, and global agencycertification services Complete custom engineeringservices for non-standardrequirementsTHE ADVANTAGES OFENCLOSURES WITH INTEGRATEDCOOLING SOLUTIONSThe integration of Hoffmanenclosures and cooling offersbest-of-class performance andprotection. Advanced cooling products designedto complement our offering ofstandard enclosures Thermal load pre-calculation toprovide optimum cooling options forcomponents, enclosure package,and environment Ensures complete solution isengineered to maintain rating andcertification Single-source accountability forsupport and service Ease of specification, ordering, andpurchasing Reduced lead times and eliminationof miscommunication betweenmultiple dproducts2,000 12,000For more information:HOFFMANONLINE.comMCLE A N IS NOW HOFFM A N COOLING3
WHY USE COOLING?HEAT DAMAGES AND REDUCES THE LIFE OF YOUR ELECTRONICS12.5%126 F / 52 C25%108 F / 42 C50%90 F / 32 C100%72 F / 22 C0102030405060708090ELECTRONICS LIFEEXPECTANCY IS Reduced byHALF with EVERY 18 F RISEABOVE ROOM TEMPERATURE100Electronics Life Expectancy %Source: Digital Equipment CorporationKeeping your electronics cool isessential to maximizing the life cyclesof your electronic devices, reducingcapital expenses, and keeping yourbusiness running. Heat can have asignificant impact on electronics,reducing performance, causing damage,and affecting manufacturer warranties.Sources of Damaging HeatHeat can be generated internally byelectronic components and intensifiedby external sources. Inside a cabinet,uncooled components can generate asmuch trapped heat as a home furnace AC power supplies Controllers, drives and servos Transformers and rectifiers Processors and server racks Radio equipmentHeat is also generated from sourcesoutside the enclosure such as Solar heat gain High ambient temperature Welding processes Paint oven Blast furnace Foundry equipment4E nclosure cooling solutionsTrendS Toward More HeatWith expanding deployment of smaller,more powerful, and more portablemission-critical electronics intoincreasingly harsh environments andconditions, cooling and thermalmanagement is now a primaryengineering consideration. The densityof modern electronics in smallercabinets intensifies heat issues that cancompromise component performance.Consequences of HeatHeat build-up can adversely affectindustrial controls creating thepotential for De-rated drive performance Intermittent fluctuations in I/C-baseddevices MTBF decreases exponentially Catastrophic component failure Warranty revocation Component replacement costs Late shipments Customer dissatisfaction Lost revenue Service outages Hours of factory downtimeRECEIVE A NO-COST HOFFMANTHERMAL AUDITYour local Hoffman representative willperform a thermal audit of yourapplication to assess your cooling needs,reveal cooling deficiencies that candamage electronics, and offer tailoredsolutions to your cooling challenges.A Hoffman thermal audit examines Heat load of enclosed electricalequipment Temperature ratings of the installedequipment (upper and lower limits) Ambient temperature(typical and extreme) Environmental conditions- Clean air (Type 1)- Dirty or wet environment(Type 12, Type 4/4X)- Closed- or open-loop- Indoor or outdoor Maintenance and frequency ofaccess requirements
COOLING STRATEGIESCHOOSING A SOLUTION TO MAXIMIZE THE OPERATIONAL LIFEOF YOUR ELECTRONICSHOFFMAN COOLING SYSTEMS CHARACTERISTICSCOOLING SYSTEM TYPEAir ConditionersTECHNOLOGYDESCRIPTIONHEAT REMOVAL INDICATIONS FOR USERANGEHot Environments(typically over 35 C/95 F)Forced airRefrigerant-basedHighHigh Heat Load (300W-17,300W)Dirty or Corrosive AirHarsh/Humid EnvironmentsThermoelectric CoolersAir-to-Air HeatExchangersAir-to-Water HeatExchangersFilter Fans, Blowers,Impellers or Direct AirCooling Systems (DACS)Small EnclosuresPeltier effectNo moving partsor liquidsLowRemote/ DC-powered applicationsModerateNo liquidsClose-coupledwater coolingVery Hot EnvironmentsNo moving partsexposed toenvironmentHighestForced, fresh airLow toModerateOpen loopPassiveHeat radiates throughenclosure wallsCool, Clean Air EnvironmentHot Environments(typically over 35 C/95 F)ModerateForced airHigh Heat Load (870W to 6700W)Extremely Dirty/Dusty AirNo liquids or movingpartsConductive(no cooling unit)Moderate Heat Load (7-150W/F)Dirty or Corrosive AirRequires compressedair sourceVortex CoolersLow Heat Load (60-200W)Cool Air EnvironmentClosed loopHeat Load (up to 1,465W)Dirty or Corrosive AirClosed-LoopCool Air Environment ( 78 F/25 C)Low Heat Load ( 50W)ClosedLoopIndoor or OutdoorIndustrial enclosuresTelecommunicationsWastewater treatmentMetal workingOil rig/refineryFoundry Indoor or OutdoorTelecommunicationsBattery cabinetsIndustrial enclosuresSecurity systems Indoor or OutdoorTelecommunicationsLight-duty manufacturing Extreme conditions where airconditioners would be subject to failureAutomotive manufacturingMachine toolPackagingPaper mill Industrial manufacturingOutdoor telecomData networking Heavy manufacturingMetal workingOil rig/refineryPaper millFoundryHazardous location models availableHarsh/Humid EnvironmentsVery LowCools Below Cools AboveAmbientAmbientTYPICAL APPLICATIONSWhere enclosed components operate withinrecommended temperature rangeOPEN-Loop Per enclosureratingConductiveFor more information:HOFFMANONLINE.comMCLE A N IS NOW HOFFM A N COOLING5
HOFFMAN COOLINGA WIDE RANGE OF THERMAL MANAGEMENT SOLUTIONS FOR CRITICAL APPLICATIONSHoffman SpectraCool AirConditioners are availablein three configurationsENVIRONMENTALLY FRIENDLYAIR CONDITIONERS FOR RUGGEDENVIRONMENTSDelivering reliable enclosure cooling inthe most extreme indoor and outdoorenvironments, Hoffman SpectraCool Air Conditioners feature a new,filterless design that reduces clogging,which can cause system failures. Withits energy-efficient compressor andearth-friendly refrigerant, SpectraCoolair conditioners are available in threeconfigurations that offer a broad rangeof cooling capacities, power input, andmounting options.SPECTRACOOL Easy Swap Existing Enclosure/Air Conditioner Adaptor Plenum Cabinet SurfaceHoffman Easy Swap adaptor plenums areavailable in a wide range of models. Download theEasy Swap App to your mobile device to easilyidentify your replacement air conditioner.Features Models with 1,000 to 20,000 BTUs/Hrcooling power for indoor, outdoor, andharsh environments Standard, Narrow, and Compactconfigurations Compressors that deliver up to 23percent greater energy efficiency Produces just 68 dB for quieter operation Wide range of outdoor operatingtemperatures: -40 F/-40 C to 131 F/55 C Dust-resistant coil design supportsfilterless operation in most environments 115, 230 or 400/460 3-phaseVAC power supply Integrated active condensateevaporator with heater strip Clean, aesthetic design R134a and R407c earth-friendlyrefrigerant Built-in flanges for easy installationa bolt-on Upgrade solutionfrom older A/C UNITSWhen older model air conditioners needto be replaced, Hoffman Easy Swap adaptor plenums provide a quick andeasy way to upgrade to a state-of-the-artHoffman SpectraCool unit using theexisting enclosure cut-out with nomodifications needed.monitor AND MANAGE thehealth of YOUR ENTIRE COOLINGsystem FROM YOUR PCHoffman SpectraCool Remote AccessControl is a parametric controllerdesigned for monitoring and managementof an entire network of SpectraCool airconditioners. Available as a factoryinstalled option integrated with selectSpectraCool models, remote accesscontrol assigns a unique IP address toeach equipped unit to monitor and controloperation from a personal computer viaUSB using Modbus, or Ethernet usingSNMP or EtherNet/IP. Units arepre-programmed with heating andcooling setpoints that can be viewedand easily adjusted to changing needs.FEATURES Direct and remote control of cooling,heating, alarms, compressor, ambientfan, and controller Integrated 3-digit display of statuscodes and cabinet temperature Seven non-latching alarm conditionsincluding door open, smoke detection,high pressure, air inlet and outlettemperature sensors, low temperature,high temperature, and frostFEATURES Get the A/C you need with theenclosure you already own Consolidate A/C models and parts;save by reducing inventories andsuppliers Eliminate labor to modify or cutexisting cut-outs for unit upgrades Maintain Type 12 and IP54 ratingsHoffman SpectraCoolRemote Access Controloffers PC monitoringand control6E nclosure cooling solutionsEtherNet/IP Conformance Tested is a certification wordmark and trademark of ODVA
Compact and reliableHoffman Vortex A/CcoolersSIDE-MOUNT FILTER FANSHoffman Filter Fans are available in awide selection of Type 1, Type 12, andType 3R models offering compact,click-fit design for easy installation inthe tightest spaces.features Airflows ranging from 16 CFM(28 M3/Hr) to 571 CFM (970 M3/Hr) Sizes from 4 in. to 13 in. with shallowdepth models to fit tight spaces Reverse airflow option to push/pullair through higher static pressure Similar cut-out sizes to match otherfilter fan manufacturersPeltier-effectcooling up to200 Watts withthe HoffmanThermoelectricCoolercompressor-free airconditioning for small indooror outdoor enclosuresHoffman Thermoelectric Coolersprovide reliable, Peltier-effect coolingin small-space environments whereconventional cooling methods are notfeasible. Refrigerant-free, filterlessdesign requires no compressor andvirtually eliminates maintenance.FEATURES 13 standard models Cooling capacities from 60 to 200 Watts(nominal); (204 to 682 BTUs/Hr) Broad operating temperature rangeof -40 F/-40 C to 131 F/55 C DC powered operation for 24 Vand 48 V applications Optional temperature controller andcondensate managerA ROBUST SOLUTION FOR COOLINGCABINETS IN THE TOUGHESTINDUSTRIAL ENVIRONMENTSHoffman ClimaGuard Air-to-WaterHeat Exchangers are an efficient,maintenance-free, and low-noisesolution for cooling indoor enclosures inindustrial applications. Unaffected byairborne contaminants with no movingparts exposed to the environment, theseside-mount heat exchangers outperformpassive cooling solutions and fans.ClimaGuard heat exchangers are idealfor applications exposed to high-ambienttemperatures and/or extremely dustyand dirty conditions that maketraditional air conditioners susceptibleto mechanical failures.FEATURES 870 Watts to 6700 Watts (3,000 –23,000 BTUs/Hr) available capacities P atented system for recovery andevacuation of condensation (REC) Filterless design for ease ofmaintenance Regulating mechanical thermostat 115 or 230 VAC power supplyHoffman ClimaGuard Air-to-Water HeatExchangers for indoorsealed cabinetsHighly Reliable and VirtuallyMaintenance-Free CoolingHoffman Vortex A/C Enclosure Coolersoffer dependable operation with almostno moving parts. Designed for use witha compressed air supply, Vortex A/Cunits are ideal for high-performancecooling in ambient temperatures up to175 F/80 C, dirty, corrosive or humidenvironments, and many hazardouslocation classes.features Multiple cooling capacities availablefrom 900 BTUs/Hr (264 Watts) to5,000 BTUs/Hr (1,465 Watts) Requires just 1/10th of the space forcomparable air conditioner units Up to 78 percent quieter thantraditional tube vortex coolers NEMA 12, NEMA 4/4X and Class I,Div. 2, Class II, Div. 2 and Class IIIhazardous location-rated modelsavailableFor more information:HOFFMANONLINE.comMCLE A N IS NOW HOFFM A N COOLING7
LOCAL SERVICECOVERAGE YOU CAN COUNT ONWith Hoffman, you’re assured of themost complete maintenance andservice offerings. That means reduceddowntime, higher levels of overallsystem performance, and maximumoperational life for your protectedequipment. Our product quality andcomplete aftermarket care keeps yourequipment running.Hoffman offers pre- and post-salesservices and support to let you choosethe right cooling product for the job,and tailor the level of assurance youneed to mitigate risks. Our plans andofferings include A choice of flexible service plans thatcan be customized to your needs Extended product warranties Operator and maintenance trainingprograms Custom installation, commissioning,and -authorizedservice availablearound the globe8E nclosure cooling solutionsAN UNRIVALED STRATEGIC PARTNERSHIP FORTHE MOST RESPONSIVE LOCAL SERVICEThrough partnership with Johnson-Northwest, Hoffman offers unsurpassedservice presence and response in North America with expertise that reachesworldwide. JNW delivers full-service capabilities and complete in- andout-of-warranty service for Hoffman cooling products from over 570 localservice locations in North America.Through JNW, Hoffman offers 2 4/7/365 service availability Online service requests F actory-authorized expertise toservice all Hoffman and McLean models and many competitor models L ocal service in hundreds of NorthAmerican cities and around the globe In-stock availability for selectedcooling parts Global coordination of service andmaintenance programs Expedited service and parts availability Extensive reporting capabilitiesincluding up-to-date statusmonitoring Automatic emails aboutchange-to-repair-order status
PEACE-OF-MINDINCLUDED WITH EVERY HOFFMAN PRODUCTOne year standard warrantyHoffman Cooling products are warrantedto be free from manufacturing defectsin materials and workmanship for oneyear from date of shipment.*extended Coverage availableReduce the risk of unplanned repaircosts and budget for predictableoperating expenses with an extendedcoverage plan from Hoffman.* Subject to certain conditions and exclusions.LOCAL AVAILABILITY MEANSPARTS IN HOURS, NOT WEEKSIn each global region, our localdistributors have access to largeinventories of service parts. Repairtechnicians worldwide can place partsorders regionally, eliminatingcommunication barriers and orderingdelays. Hoffman parts are usuallyavailable in-stock or shipped withinhours, versus shipping delays thatcan last weeks.PARTS BUNDLES HELP YOU STAY PREPAREDDesigned for your specific Hoffman Cooling units and to anticipate therequirements of your applications, our maintenance and field support bundlesoffer essential parts to maintain your equipment or restore operation in the eventof a failure. Maintenance and support bundles can be purchased when the unit isinstalled, or any time after the unit is put into service.Hoffman maintenance bundles Includes the necessary consumablesrequired to perform scheduledmaintenance on your Hoffman unitOVER1,000coolingspare partswhen you needthemHoffman SUPPORT bundles Includes critical service partsdesigned to quickly restore operationin the event of a breakdown Tailored to your Hoffman Coolingmodel and applicationFor more information:HOFFMANONLINE.comMCLE A N IS NOW HOFFM A N COOLING9
Custom EngineeringDEVELOPMENT, TESTING & CERTIFICATION CAPABILITIESOUR development processensures timely deliveryAll custom cooling projects are assigneda lead thermal engineer and supportedby a dedicated cross-functional team.Using proprietary software to developcooling system prototypes, coolingperformance is calculated andsimulated utilizing different technologies,configurations, and sizes prior to build.Prototypes can be developed in as littleas two weeks.ENGINEERED SOLUTIONS TO MEETYOUR COOLING CHALLENGESHoffman can custom-engineer coolingsolutions for many enclosed controls,electronic devices or electrical systems Design and build capabilities toperform in extreme environments Rapid prototyping UL/CSD certified testing facility andcapabilities to meet globalcertification standards 60 years of custom engineeringexperienceSuperior cooling solutions driven by highlyexperienced engineering and design teams10E nclosure cooling solutionsCustom cooling projects are engineeredto meet performance demands forthermal loads, size and configurationconsiderations, and environmentalrequirements. Solutions include Closed- or open-loop cooling Indoor and outdoor environments Remote monitoring and controlcapabilities Direct air cooling systems General, targeted or remote cooling Low- to no-maintenance solutions Custom packaged blowers and fanassemblies High-efficiency AC and DC powersolutions and battery backup options Corrosion-resistant designs,materials and finishes includingstainless steel, non-metallicmaterials, coatings, and paints Proven, environmentally friendlycomponents Thermal and environmentalmanagement solutions includingheating, condensation management,pressure compensation, temperaturemonitoring, and controlTESTING AND CERTIFICATIONA battery of advanced testing is availablewith mechanical and environmentalstresses measured beyond industrystandards, including temperatureextremes, airflow, UV, dust, corrosionand salt spray, seismic and vibration,EMI/RFI, and water ingress. Eachsystem can be engineered to meet UL,cUL, CSA, Telcordia, NEMA, IEC,European Safety, and FCC compliancesand standards.State-of-the-art engineering, prototyping andtesting combined with uncompromisingmanufacturing delivers optimal performance
TECHNICAL SUPPORTcooling.support@pentair.com1-866-545-5252- Technical assistance- Service and warranty support- On-line resources- Specifications and drawingsAFTERMARKET SUPPORT –REGIONAL LOCATIONSNORTH AMERICA2100 Hoffman WayMinneapolis, Minnesota 55303-1745 U.S.A.Tel: 1-763-421-2240BRAZILRua Joao Marcon, 16518550.000 – CentroBoituva – SPTel: 55 15 3363 9100EUROPELangenalber Straße 96-10075334 Straubenhardt, GermanyTel: 49 (0) 7082 794-0CHINA21st Floor of Cloud Nine PlazaNo. 1118 West Yan‘an RoadChangning District, ShanghaiP.R. ChinaTel: 86 400 820 1133SINGAPORE18 Boon Lay WayTradeHub 21, #04-110/111Singapore 609966Tel: 65 6795 2213
SKARPNÄCKHEMEL TOBETSCHDORFPREGNANA MILANESEWARWICKISTANBULMT. STERLINGSAN O D.F.BANGALORESINGAPOREBOITUVASĀO PAULOFor more information and to contact us, go to:hoffmanonline.comEQUIPMENT PROTECTION SOLUTIONS2100 Hoffman Way, Minneapolis, MN 55303All Pentair trademarks and logos are owned by Pentair. All other brand or product names are trademarks or registered marks of their respective owners.Because we are continuously improving our products and services, Pentair reserves the right to change specifications without prior notice.Pentair is an equal opportunity employer.Printed in the USA. 2013 Pentair. All Rights Reserved.Bro-00127 A
FOR YOUR COOLING SOLUTION over 2,000 uL -certified standard cooling, heating, and climate-control products for reliable operation and longer life of protected components cooling specification is easier with energy-efficient, maintenance-friendly air conditioners in over 1,000 standard configurations cooling products are stocked locally
COOLING SOLUTIONS the integration of Hoffman enclosures and cooling offers best-of-class performance and protection. advanced cooling products designed to complement our offering of standard enclosures thermal load pre-calculation to provide optimum cooling options for components, enclosure package, and environment
and enhance interaction between the users and enclosure cooling manufacturers. The glossary is broken up into seven sections, starting with a short section about the types of enclosure cooling equipment and followed by a section covering cooling system components. This leads to a long section that explains cooling terms and cooling accessories.
McLean Electronics Cooling: Sealed Enclosure Cooling Air Conditioners Spec-00732 B Spec-00732BPH (FX (McLean Electronics Cooling Sealed Enclosure Cooling Air Conditioners SPECTRACOOL Narrow Indoor/Outdoor N43 11000 BTU/Hr. 3223 Watt N36 6000/8000 BTU/Hr. 1758/2344 Watt N28 4000 BTU/Hr. 1172 Watt Industry Standards
and enhance interaction between the users and enclosure cooling manufacturers. The glossary is broken up into seven sections, starting with a short section about the types of enclosure cooling equipment and followed by a section covering cooling system components. This leads to a long section that explains cooling terms and cooling accessories.
Cooling Tower Marley MD Cooling Tower Marley NC alpha SPLASH-FILL COOLING TOWER Marley MD 5000 COUNTERFLOW COOLING TOWER Marley AV Cooling Tower Marley AV CROSSFLOW COOLING TOWER ADDITIONAL NC COOLING TOWER PuBLICATIONS For further information about the NC Cooling Tower – including eng
Developers have moved to green cooling technique to save energy in unique way. Besides air cooling, evaporative water cooling, oil immersion cooling has gained rapid acceptance in data center cooling area. [1]. Evaporative cooling has been taking place over air-cooling system because of the cooling
the enclosure's material and medium of insulation lining. To put this in perspective, a temperature difference of 15 F between the enclosure air and ambient air can contribute to 5.1 BTU/H for every square foot of surface area of your enclosure. Assuming a medium-sized enclosure, this translates to almost 220 BTU/H of additional heat that
Reading Practice Test, a practice opportunity for the Nebraska State Accountability (NeSA). Each question will ask you to select an answer from among four choices. For all questions: † Read each passage. Then answer each question carefully by choosing the best answer. † Mark your answers for ALL of the questions. Remember only one of the choices provided is the correct answer. SP10R08XP01 .
