{"product_id":"davies-craig-dc0550","title":"DC0550 - Variable Speed Controller Brushless Thermatic® Fan \u0026 EWP +1\/4\"\" NPT Sensor","description":"\u003cdiv class=\"well-sm\" style=\"font-family:verdana, geneva, sans-serif;\"\u003e\n\u003cdiv style=\"border:1px solid #000; border-radius:10px; overflow:hidden; margin-bottom:16px;\"\u003e\n\u003cdiv style=\"background:#0079c1; color:#fff; padding:14px 16px;\"\u003e\n\u003cdiv style=\"font-family:'arial black', sans-serif; font-size:24pt; line-height:1.1;\"\u003eVARIABLE SPEED CONTROLLER BRUSHLESS THERMATIC\u003csup\u003e®\u003c\/sup\u003e FAN \u0026amp; EWP WITH 1\/4\" NPT THERMAL SENSOR\u003c\/div\u003e\n\u003cdiv style=\"opacity:.95; margin-top:6px; font-size:12pt;\"\u003ePart #0550\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:14px 16px;\"\u003e\n\u003cp style=\"margin:0 0 10px 0; font-size:12pt; color:#ff0000; font-weight:bold;\"\u003e*Note: Only for Brushless Motors, for Brushed Motors, see Part #0555\u003c\/p\u003e\n\u003cp style=\"margin:0 0 10px 0; font-size:12pt;\"\u003eHigh-performance Controller designed to optimise thermal management in automotive, industrial, marine and EV applications. It provides intelligent, precise control of either Brushless dual Thermatic\u003csup\u003e®\u003c\/sup\u003e Electric Fans or Electric Water Pumps (EWP\u003csup\u003e®\u003c\/sup\u003e), ensuring maximum, efficiency, system protection and reliable operation in the most demanding environments.\u003c\/p\u003e\n\u003cp style=\"margin:15px 0 10px 0; font-size:14pt; font-weight:bold; color:#0079c1; text-transform:uppercase; border-bottom:2px solid #0079c1;\"\u003eKey Features\u003c\/p\u003e\n\u003cul style=\"margin:0 0 15px 20px; font-size:12pt; line-height:1.6;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible operating modes:\u003c\/strong\u003e Four distinct control strategies to suit differing cooling system applications. 12 \u0026amp; 24 Volt Applicable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent dual outputs:\u003c\/strong\u003e Two fully isolated PWM signal channels allow for separate control of any combination of Brushless fan\/s and\/or Brushless EWP\u003csup\u003e®\u003c\/sup\u003e. Multiple Brushless fans or pumps can be wired to a single channel, provided the combined PWM signal current does not exceed .5A. Unique setpoints, and operating modes can be applied to each output independently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShutdown control:\u003c\/strong\u003e After ignition-off, the Controller will keep fans running for user-defined time or until defined shutdown time is reached to prevent heat-soak.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual overrides:\u003c\/strong\u003e Dedicated ON\/OFF control per channel bypasses automatic control if required. Configurable polarity accommodates different wiring and switch arrangements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety \u0026amp; failsafe options:\u003c\/strong\u003e In the event of Sensor fault, outputs default to full speed to protect the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Configuration options:\u003c\/strong\u003e Temperature difference, defined starting speed, shutdown time \u0026amp; temperature, temperature offset, factory reset, and adjustable PWM frequency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged, reliable design:\u003c\/strong\u003e IP67 waterproof rating ensures durability in harsh conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:15px 0 10px 0; font-size:14pt; font-weight:bold; color:#0079c1; text-transform:uppercase; border-bottom:2px solid #0079c1;\"\u003eKit Overview \u0026amp; Sensors\u003c\/p\u003e\n\u003cp style=\"margin:0 0 10px 0; font-size:12pt;\"\u003eThis kit includes \u003cstrong\u003etwo sensors\u003c\/strong\u003e, providing flexible installation options for coolant temperature monitoring.\u003c\/p\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:10px; margin-bottom:15px;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; border:1px solid #000; border-radius:10px; padding:10px; font-size:11pt;\"\u003e\n\u003cstrong\u003eSensor 1: Temperature Probe\u003c\/strong\u003e\u003cbr\u003eDetects ambient core temperature (in fins) or direct coolant fitment via Adaptor Kit (#0409 or #0408).\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 200px; border:1px solid #000; border-radius:10px; padding:10px; font-size:11pt;\"\u003e\n\u003cstrong\u003eSensor 2: ¼ NPT Thermal Sensor\u003c\/strong\u003e\u003cbr\u003eDirect fluid installation (thermostat housing, engine block, or radiator tank). Adapters available for hoses.\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 200px; border:1px solid #000; border-radius:10px; padding:10px; font-size:11pt;\"\u003e\n\u003cstrong\u003eOptional: M12 x 1.5 Sensor\u003c\/strong\u003e\u003cbr\u003eUpgrade (#0462) allows you to use existing spare sensor ports in the cooling system.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #000; border-radius:10px; overflow:hidden; margin-bottom:16px;\"\u003e\n\u003cdiv style=\"background:#0079c1; color:#fff; padding:10px 14px; font-family:'arial black', sans-serif; font-size:18pt; text-align:center;\"\u003eKit Contents\u003c\/div\u003e\n\u003cdiv style=\"padding:12px 14px;\"\u003e\u003ctable style=\"width:100%; border-collapse:collapse;\" border=\"1\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#00bfff; color:#fff;\"\u003e\n\u003cth style=\"padding:10px; font-family:'arial black', sans-serif; font-size:14pt; border-color:#000; text-align:left;\"\u003eDESCRIPTION\u003c\/th\u003e\n\u003cth style=\"padding:10px; font-family:'arial black', sans-serif; font-size:14pt; border-color:#000; text-align:center; width:100px;\"\u003eUNITS\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody style=\"font-size:11pt;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border-color:#000;\"\u003eBrushless variable speed fan controller\u003c\/td\u003e\n\u003ctd style=\"padding:8px; text-align:center; border-color:#000;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border-color:#000;\"\u003eMounting Kit - suit Thermal Sensor Probe\u003c\/td\u003e\n\u003ctd style=\"padding:8px; text-align:center; border-color:#000;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border-color:#000;\"\u003eThermal Sensor Probe\u003c\/td\u003e\n\u003ctd style=\"padding:8px; text-align:center; border-color:#000;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border-color:#000;\"\u003eSensor Thermal - coolant temp - ¼\" NPT thread\u003c\/td\u003e\n\u003ctd style=\"padding:8px; text-align:center; border-color:#000;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border-color:#000;\"\u003eRED - 6mm Ring Terminal\u003c\/td\u003e\n\u003ctd style=\"padding:8px; text-align:center; border-color:#000;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border-color:#000;\"\u003eRED - Wire Joiner\u003c\/td\u003e\n\u003ctd style=\"padding:8px; text-align:center; border-color:#000;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border-color:#000;\"\u003eRED - 3.5mm Fork Crimp Terminal\u003c\/td\u003e\n\u003ctd style=\"padding:8px; text-align:center; border-color:#000;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border-color:#000;\"\u003eInstructions\u003c\/td\u003e\n\u003ctd style=\"padding:8px; text-align:center; border-color:#000;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Davies Craig","offers":[{"title":"Default Title","offer_id":58991037284687,"sku":"DC0550","price":1385.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1612\/4751\/files\/0550--DaviesCraig.webp?v=1791009993","url":"https:\/\/w-parts.dk\/products\/davies-craig-dc0550","provider":"w-parts.dk","version":"1.0","type":"link"}