Delta Electronics Fans

Pulse-Width Modulation (PWM) Technology Fans

Delta’s PWM fans offer advanced cooling solutions that deliver superior performance with greater efficiency

Image of Delta Product Groups' Pulse-Width Modulation (PWM) Technology FansDelta has developed an advanced PWM circuit control utilizing soft switching, resulting in a smooth current signal to the fan. This thermal technology further reduces vibration and noise while continuing to provide better performance, high reliability, and cost-effective thermal cooling solutions. 

PWM regulates the voltage signal between fully on and fully off, controlling the speed of a fan. The main advantage is that power loss in the switching device is very low. When a switch is off, there is practically no current and when it is on, there is almost no voltage drop across the switch. Therefore, power loss is close to zero.

Delta carries a full line of PWM speed control fans with dimensions ranging from 36 mm x 36 mm x 28 mm up to 280 mm x 280 mm x 80 mm.

Features and Benefits
  • Advanced soft-switching control (available on certain models)
  • Flexible speed control
  • Wide PWM frequency input range (30 Hz to 30 kHz)
  • Prevents current spikes
  • Low switching noise
  • Low vibration
  • High power efficiency
     

PWM Tubeaxial Fans

ObrázekObjednací číslo výrobcePopisŠírkaPrůtok vzduchuStatický tlakAvailable QuantityCenaZobrazit podrobnosti
FAN AXIAL 92X25.4MM 12VDC WIREAFC0912D-AF00FAN AXIAL 92X25.4MM 12VDC WIRE25,40mm102,6CFM (2,87m³/min)0,526" H2O (131,0Pa)0 - Immediate$415.53Zobrazit podrobnosti
FAN AXIAL 80X25.4MM 12VDCAUB0812VH-SP00FAN AXIAL 80X25.4MM 12VDC25,40mm42,0CFM (1,18m³/min)0,217" H2O (54,1Pa)9 - Immediate$214.29Zobrazit podrobnosti
FAN AXIAL 60X38MM 12VDC WIREAFC0612DE-AF00FAN AXIAL 60X38MM 12VDC WIRE38,00mm66,7CFM (1,87m³/min)1,739" H2O (433,2Pa)0 - ImmediateSee Page for PricingZobrazit podrobnosti
FAN AXIAL 80X15MM 12VDC WIREEFC0812DB-F00FAN AXIAL 80X15MM 12VDC WIRE15,00mm48,8CFM (1,37m³/min)0,171" H2O (42,6Pa)0 - Immediate$295.12Zobrazit podrobnosti

PWM Dual Tubeaxial Fans

ObrázekObjednací číslo výrobcePopisŠírkaPrůtok vzduchuStatický tlakAvailable QuantityCenaZobrazit podrobnosti
FAN AXIAL DUAL 40X56MM 12VDCGFC0412DS-TP01FAN AXIAL DUAL 40X56MM 12VDC56,00mm30,5CFM (0,854m³/min)1,726" H2O (429,9Pa)0 - Immediate$611.08Zobrazit podrobnosti
FAN AXIAL DUAL 40X56MM 12VDCGFC0412DS-DF00FAN AXIAL DUAL 40X56MM 12VDC56,00mm32,2CFM (0,902m³/min)2,631" H2O (655,4Pa)2 - Immediate$534.04Zobrazit podrobnosti
FAN AXIAL DUAL 120X76.2MM 52VDCGFB1248VHW-TP15FAN AXIAL DUAL 120X76.2MM 52VDC76,20mm220,3CFM (6,17m³/min)0,592" H2O (147,5Pa)0 - Immediate$1,296.68Zobrazit podrobnosti
FAN AXIAL DUAL 60X76MM 12VDCGFC0612DW-F00FAN AXIAL DUAL 60X76MM 12VDC76,00mm69,7CFM (1,95m³/min)2,690" H2O (670,1Pa)0 - Immediate$566.54Zobrazit podrobnosti
FAN AXIAL DUAL 80X76MM 12VDCGFC0812DW-F00FAN AXIAL DUAL 80X76MM 12VDC76,00mm160,2CFM (4,49m³/min)2,610" H2O (650,1Pa)0 - Immediate$813.21Zobrazit podrobnosti
FAN AXIAL DUAL 60X56MM 12VDCGFC0612DS-AQ14FAN AXIAL DUAL 60X56MM 12VDC56,00mm65,0CFM (1,82m³/min)2,007" H2O (499,9Pa)0 - ImmediateSee Page for PricingZobrazit podrobnosti
FAN AXIAL DUAL 38X48MM 12VDCGFC03812HG-DV46FAN AXIAL DUAL 38X48MM 12VDC48,00mm26,4CFM (0,739m³/min)3,866" H2O (963,0Pa)0 - Immediate$429.06Zobrazit podrobnosti
FAN AXIAL DUAL 40X48MM 12VDCGFC0412DG-CMA4FAN AXIAL DUAL 40X48MM 12VDC48,00mm32,4CFM (0,907m³/min)2,382" H2O (593,3Pa)0 - Immediate$410.72Zobrazit podrobnosti
FAN AXIAL DUAL 40X56MM 12VDCGFC0412DS-CMA5FAN AXIAL DUAL 40X56MM 12VDC56,00mm25,3CFM (0,708m³/min)2,703" H2O (673,3Pa)0 - Immediate$423.06Zobrazit podrobnosti
FAN AXIAL DUAL 40X56MM 12VDCGFC0412DS-DV17FAN AXIAL DUAL 40X56MM 12VDC56,00mm33,2CFM (0,930m³/min)3,330" H2O (829,5Pa)0 - Immediate$699.49Zobrazit podrobnosti
FAN AXIAL DUAL 40X56MM 12VDCGFM0412SS-BL4FFAN AXIAL DUAL 40X56MM 12VDC56,00mm27,1CFM (0,759m³/min)2,230" H2O (555,5Pa)0 - Immediate$586.58Zobrazit podrobnosti
FAN AXIAL DUAL 80X56MM 12VDCGFC0812DS-CMA8FAN AXIAL DUAL 80X56MM 12VDC56,00mm90,0CFM (2,52m³/min)3,827" H2O (953,3Pa)19 - Immediate$870.21Zobrazit podrobnosti
FAN AXIAL DUAL 80X76MM 12VDCGFC0812DW-TD2GFAN AXIAL DUAL 80X76MM 12VDC76,00mm177,1CFM (4,96m³/min)4,502" H2O (1121,4Pa)0 - Immediate$834.63Zobrazit podrobnosti
FAN AXIAL DUAL 80X80MM 12VDCGFC0812DW-DV55FAN AXIAL DUAL 80X80MM 12VDC80,00mm165,3CFM (4,63m³/min)3,990" H2O (993,9Pa)0 - Immediate$929.30Zobrazit podrobnosti
Published: 2016-09-28

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