Flexibox 450 PDS EN - Dantherm

FLEXIBOX Flexibox 450 450FREE COOLING FOR ELECTRONICSFlexibox 450 is a compact free air cooler with flexible air intakespecifically designed to control the internal environment ofcommunications enclosures. It is designed to remove excess heat fromtemperature sensitive electronic equipment, where the temperature isrequired to be maintained within defined limits to achieve optimumperformance and to maximize component service life.The Flexibox is suitable for both new sites and existing sites whereexisting equipment needs replacement or completion with energy savingsfrom free cooling. You can connect the Flexibox to existing AC units,extend the AC lifetime and create immense power savings. Ask Danthermfor power savings in your network.SA (code) = Straight Air flowCA (code) = Curved Air flowThe Flexibox is available for either 48 V DC or 230 V AC power supply.Flexibox 450/48SAFlexibox 450/230SAFlexibox 450/48CAFlexibox 450/230CAFlexibox 450/48TWCAFlexibox 450/230TWCAFEATURES AND BENEFITS450Energy efficiency and environment• Total heat management – designed for energy efficiency withmaximum use of controlled ventilation.Cabinet• Flexible mounting and flexible air intake• Versions for indoor, through wall and outdoor mounting• Door mounting option; in combination with Air intake Grille 400x500• Constructed of sheet metal (Aluzinc AZ150)• G4 Compact fine filterController• ACUE 3000 – 48 VDC Controller, wall mounted (see datasheet)• TKS3000AEC – 230 VAC Controller, wall mounted (see datasheet)• Control of up to two cooling units (NB; only one for ACUE 3000)• Control of external heater• Control of motorized dampers• LCD Display with status and alarm functions in clear text• Timer function for service personnel• Communication port RS 232, Modbus protocol• Filter monitor• Self-test functionOptional features• Outdoor temperature sensor – to be used with Air Conditioner• F7 compact filterFlexibox 450/48ODCAFlexibox 450/230ODCAwww.dantherm.com

TECHNICAL DATAFLEXIBOX 450VersionUnit24V DC48V DC230V AC(EC-fan)(EC-fan)(EC-fan)Maximum air flow l/s 692 675 825Maximum air flow m³/h 2490 2430 2970Cooling capacity at ∆t=7°C kW 5,9 5,7 6,9Cooling capacity at ∆t=5°C kW 4,1 4,1 5,0Cooling capacity in W / K W / K 840 810 990Fan nominal voltage AC/DC 24V DC 48V DC 230V ACFan max. current A 12,38 4,35 3,1Fan max. power consumption at nominal voltage W 296 255 450Fan power consumption at 50% speed W 65 60 110Sound pressure at 5m distance from shelter dB(A) 45 45 45FilterClassG4 CompactG4 CompactG4 Compact(optional F7)(optional F7)(optional F7)Filter area m² 7,2 7,2 7,2Height mm 600 600 600Width mm 455 455 455Depth mm 490 490 490Weight Kg 22 22 22Intake air cut out dimensions in wall/floor mm 395x395 (W x H) 395x395 (W x H) 395x395 (W x H)Intake air cut out dimensions (with inlet hood) mm 400x500 (W x H) 400x500 (W x H) 400x500 (W x H)Intake air cut out dimensions (with duct Ø400) mm Ø405 Ø405 Ø405DIMMINSIONSFLOW CHART - CADAMPERST2ACTIVECOOLING UNITACROOM SENSORGT1SUPPLY48V DC / 230V ACCONTROLLERRCFLEXIBOXCA INDOOR + HOODINTERNAL AIRINLET HOODGT2OUTDOORTEMPSENSOREXTERNAL AIRINLET HOODHEATERGPRADIOBASE SITEChina tel: +86 512 6667 8500 e-mail: dantherm.cn@dantherm.com Denmark, tel: +45 96 14 37 00 e-mail: dantherm.dk@dantherm.comSweden tel: +46 121 130 40 e-mail: infose@dantherm.com USA tel: +1 864 595 9800 e-mail: danthem.usa@dantherm.com