{"product_id":"qhyccd-ac-to-12v-power-adapter-cn","title":"QHYCCD AC to 12V Power Adapter (CN)","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eOfficial AC to 12V DC Power Adapter\u003c\/li\u003e\n\u003cli\u003eDesigned for QHYCCD Cooled Cameras \u0026amp; Accessories\u003c\/li\u003e\n\u003cli\u003eFeatures a Chinese (CN) Mains Plug\u003c\/li\u003e\n\u003cli\u003eServes as a Direct Replacement or Spare Part\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eAC to 12V Power Adapter (CN)\u003c\/h2\u003e\n\u003cp\u003eThis official QHYCCD AC to 12V Power Adapter (CN) is the manufacturer-specified replacement for powering cooled cameras and other 12V accessories, featuring a standard Chinese mains plug for regional compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eOfficial QHYCCD 12V Power Source for Cooled Cameras\u003c\/h3\u003e\n\u003cp\u003eThis unit is the same 12V power adapter that QHYCCD includes with its new cooled cameras. It serves as a direct, factory-authorized replacement for a lost or damaged power supply, ensuring your camera receives the correct power input for stable operation of the sensor and thermoelectric cooler (TEC).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eChinese (CN) Mains Plug\u003c\/h3\u003e\n\u003cp\u003eThe key feature of this adapter is its integrated Chinese (CN) mains plug. This makes it the correct choice for observers using power sockets common in China and other regions that have adopted this standard, eliminating the need for a travel adapter that could introduce a point of failure in your imaging train.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eStable 12V Delivery: Avoiding Voltage Drop in the Field\u003c\/h3\u003e\n\u003cp\u003eFor consistent TEC performance and reliable camera operation, maintaining a stable voltage is critical. A long or thin-gauge power cable can cause voltage to drop before it reaches the camera. To prevent this, keep this 12V adapter and its cable run as short as possible by placing the power brick close to your mount or pier.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is this AC to 12V Power Adapter (CN) used for?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis is an official QHYCCD power supply designed to convert AC mains power to 12V DC. It is intended for use with \u003cstrong\u003eQHYCCD cooled cameras\u003c\/strong\u003e and other 12V astronomical accessories. It serves as a direct replacement for the power supply originally included with the camera.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhy is the '(CN)' designation on this 12V adapter important?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe '(CN)' indicates that this adapter is fitted with a \u003cstrong\u003eChinese mains plug\u003c\/strong\u003e. It is designed for use in wall sockets found in China and other compatible regions. It is not compatible with US, UK, or EU sockets without a separate travel adapter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eI lost the power supply for my QHYCCD cooled camera. Is this the right replacement?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, if the power adapter you lost had a Chinese-style plug, this is the correct, manufacturer-supplied 12V replacement. It ensures your camera's cooler and electronics receive stable power as intended by the factory.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow can I ensure my QHY268C camera gets stable power with this adapter during a long imaging session?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eTo ensure stable 12V power for your QHY268C, minimize the distance the power has to travel. Place the AC adapter's power brick as close to your telescope mount as possible and use a high-quality, appropriately sized DC cable to the camera itself. This practice helps prevent voltage drop, which can affect cooling stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use this adapter to power my QHY PoleMaster in a country with Chinese plugs?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhile this adapter provides 12V power suitable for many QHY accessories, the PoleMaster is typically powered via USB. This AC adapter is specifically intended for devices requiring an external 12V DC input, such as QHYCCD's cooled camera line. Always check your device's power requirements before connecting it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat happens if I use a very long extension cable with this 12V adapter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eUsing a long or undersized DC extension cable can lead to \u003cstrong\u003evoltage drop\u003c\/strong\u003e. This means the voltage reaching the camera may be lower than required for stable operation. This can manifest as inconsistent thermoelectric cooler (TEC) performance, leading to temperature fluctuations, or even cause the camera to disconnect during an exposure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/qhyccd-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eQHYCCD Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"QHYCCD","offers":[{"title":"Default Title","offer_id":52942995915037,"sku":"QHY-050008","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/QHYCCD-AC-to-12V-Power-Adapter-CN-1_8f0b0db5-5aa8-4460-abed-8f0a0377ffce.jpg?v=1789615155","url":"https:\/\/davidastro.com\/fr-us\/products\/qhyccd-ac-to-12v-power-adapter-cn","provider":"David Astro","version":"1.0","type":"link"}