{"product_id":"svbony-430mm-dew-heater-strip-with-pwm-function-w9132d","title":"SVBONY 430mm Dew Heater Strip with PWM Function (W9132D)","description":"\u003ch2 class=\"product-single__title\"\u003eSVBONY SV172 430mm Dew Heater Strip with PWM Function\u003c\/h2\u003e\n\u003cp\u003eSvbony SV172 dew heater strip designed with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePWM Function\u003c\/strong\u003e, which can provide more accurate, energy-saving, efficient heating control, thus enhancing the performance and reliability of telescope equipments. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Untitled_15eeff05-eb97-4857-95a3-3ec17fac33e8.png?v=1719416826\" width=\"1016\" height=\"508\"\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eCompatibility: designed for astronomy telescopes and compatible with DSLR camera lens, protecting optical devices like telescope and camera from fogging or freezing\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eEnergy-saving: PWM technology allows for adjusting the working cycle and pulse width of the heating tape according to the needs, providing heat only when necessary. This reduces energy consumption and saves electricity.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePrecise control: it control enables precise temperature regulation of the heating tape to meet specific requirements. By changing the pulse width and cycle, high-precision temperature control can be achieved, avoiding overheating or excessive cooling.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eExtended lifespan: due to the intermittent operation of PWM heating tapes, their lifespan is longer compared to continuously operating regular heating tapes. Additionally, the stable temperature reduces the risk of equipment damage caused by temperature fluctuations.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEfficiency: PWM heating tapes can quickly respond to temperature changes and reach the desired temperature in a shorter time. This fast response and efficiency improve heating effectiveness and reduce energy waste.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/6384593859737905857818151.webp?v=1719416879\" width=\"758\" height=\"379\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Specifications \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e This dew heater is suitable for \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSV503 70ED, \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSV48P, \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMK105, \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSV503 80ED, \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSV503 102 ED, \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSV550 80 APO\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable style=\"border-collapse: collapse; width: 431pt; height: 240px;\" width=\"574\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"mso-width-source: userset; mso-width-alt: 5888; width: 121pt;\" width=\"161\"\u003e \u003ccol style=\"mso-width-source: userset; mso-width-alt: 15104; width: 310pt;\" width=\"413\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 20px;\" height=\"20\"\u003e\n\u003ctd style=\"height: 20px; width: 121pt;\" width=\"161\" class=\"xl66\" height=\"20\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 310pt; height: 20px;\" width=\"413\" class=\"xl66\"\u003e\u003cspan style=\"font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eW9132D\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20px;\" height=\"20\"\u003e\n\u003ctd style=\"height: 20px; border-top: none;\" class=\"xl66\" height=\"20\"\u003eTotal Length\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; box-sizing: border-box; height: 20px;\" class=\"xl66\"\u003e\u003cspan style=\"font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e550mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20px;\" height=\"20\"\u003e\n\u003ctd style=\"height: 20px; border-top: none;\" class=\"xl66\" height=\"20\"\u003e\u003cspan style=\"font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eHeater Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; height: 20px;\" class=\"xl66\"\u003e\u003cspan style=\"font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e430mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20px;\" height=\"20\"\u003e\n\u003ctd style=\"height: 20px; border-top: none;\" class=\"xl66\" height=\"20\"\u003eInterface Type\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; box-sizing: border-box; height: 20px;\" class=\"xl66\"\u003eUSB Type-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20px; box-sizing: border-box;\" height=\"20\"\u003e\n\u003ctd style=\"height: 20px; border-top: none;\" class=\"xl66\" height=\"20\"\u003e\u003cspan style=\"font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eInput Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; height: 20px;\" class=\"xl66\"\u003eDV 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20px; box-sizing: border-box;\" height=\"20\"\u003e\n\u003ctd style=\"height: 20px; border-top: none;\" class=\"xl66\" height=\"20\"\u003e\u003cspan style=\"font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eInput Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; height: 20px;\" class=\"xl66\"\u003e2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20px; box-sizing: border-box;\" height=\"20\"\u003e\n\u003ctd style=\"height: 20px; border-top: none;\" class=\"xl66\" height=\"20\"\u003e\u003cspan style=\"font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003ePower\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; height: 20px;\" class=\"xl66\"\u003e\u003cspan style=\"font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e10W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20px;\" height=\"20\"\u003e\n\u003ctd style=\"height: 20px; border-top: none;\" class=\"xl66\" height=\"20\"\u003eTemperature Adjustable\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; box-sizing: border-box; height: 20px;\" class=\"xl66\"\u003e\u003cspan style=\"font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20px;\" height=\"20\"\u003e\n\u003ctd style=\"height: 20px; border-top: none;\" class=\"xl66\" height=\"20\"\u003e\u003cspan style=\"font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003ePWM Function\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; height: 20px;\" class=\"xl66\"\u003eSupport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20px; box-sizing: border-box;\" height=\"20\"\u003e\n\u003ctd style=\"height: 20px; border-top: none;\" class=\"xl66\" height=\"20\"\u003ePower Cable Length\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; box-sizing: border-box; height: 20px;\" class=\"xl66\"\u003e1.2m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20px; box-sizing: border-box;\" height=\"20\"\u003e\n\u003ctd style=\"height: 20px; border-top: none;\" class=\"xl66\" height=\"20\"\u003eStrip Material\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; box-sizing: border-box; height: 20px;\" class=\"xl66\"\u003e\u003cspan style=\"font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eImitation OK cloth + SBR + Black-T +Aluminum Film+ Pure Cotton\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20px;\" height=\"20\"\u003e\n\u003ctd style=\"height: 20px; border-top: none;\" class=\"xl66\" height=\"20\"\u003e\u003cspan style=\"font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003ePower cord material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; height: 20px;\" class=\"xl66\"\u003e\u003cspan style=\"font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eSilicone\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIn the Box\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDew Heater Band\u003c\/li\u003e\n\u003cli\u003eTemperature Controller\u003c\/li\u003e\n\u003cli\u003eSoft carrying bag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/1_6274f16f-f368-4ec8-897c-148ae0ed3053.png?v=1719416529\" width=\"367\" height=\"367\"\u003e\u003c\/p\u003e\n\u003ch3\u003eManuals \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca title=\"null\" href=\"https:\/\/istronomyplus.com\/pages\/svbony-warranty\" target=\"_blank\"\u003eSvbony 1-Year Warranty \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!----\u003e","brand":"Svbony","offers":[{"title":"Default Title","offer_id":45803959681253,"sku":"SVB-W9132D","price":22.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/1_91e053f2-2c92-41f9-80ad-83faf344ff50.png?v=1777044943","url":"https:\/\/istronomyplus.com\/products\/svbony-430mm-dew-heater-strip-with-pwm-function-w9132d","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}