{"title":"SVBONY SV241 Power Boxes","description":"\u003cp\u003eSVBONY SV241 power boxes gather 12V DC and USB distribution into one unit on an imaging rig, so cameras, focusers and dew heaters share one supply and fewer cables hang from the mount. The line includes the compact Micro DC+USB Hub Power Box and the SV241 Pro Remote Astro Power Controller, which adds remote control of the outputs.\u003c\/p\u003e\u003cp\u003eThey suit imagers setting up a tidy, repeatable rig for field nights or remote sessions.\u003c\/p\u003e","products":[{"product_id":"svbony-sv241-astronomy-micro-dc-usb-hub-power-box","title":"SVBONY SV241 Astronomy Micro DC+USB Hub Power Box","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003ePowers up to 6 devices with 12V DC outputs\u003c\/li\u003e\n\u003cli\u003eDelivers a total maximum current of 10A\u003c\/li\u003e\n\u003cli\u003eFeatures 2 high-speed USB 3.1 Type-A ports for data transfer\u003c\/li\u003e\n\u003cli\u003eSupports 5V 8A power through its USB ports\u003c\/li\u003e\n\u003cli\u003eUltra-lightweight design at only 125g\u003c\/li\u003e\n\u003cli\u003eFlexible mounting with UNC 1\/4-20 and M4 threads\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\u003eSVBONY SV241 Astronomy DC+USB HUB Box for Astrophotography\u003c\/h2\u003e\n\u003cp\u003eThe SVBONY SV241 Astronomy DC+USB HUB Box consolidates your astrophotography rig's power and data management into a single, compact unit weighing only 125g. It provides six 12V DC outputs with a total capacity of 10A, capable of running a complete imaging setup from a single 12V input. Its integrated hub features two USB 3.1 ports for high-speed data transfer from modern cameras, all housed within a 96mm x 61mm x 25mm body.\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\u003eDC Power Distribution: 6 Outputs and 10A of Total Current\u003c\/h3\u003e\n\u003cp\u003eCable drag is a primary source of tracking errors, and the SV241 addresses this by centralizing your power lines. The six 12V DC output ports allow you to power your equatorial mount, primary camera, guide camera, and multiple dew heaters from a single source located on the optical tube. With a maximum current of 10A, the hub has ample capacity for a typical deep-sky imaging rig, eliminating the need for multiple power bricks and trailing cables.\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\u003eUSB Data Hub: Dual USB 3.1 Ports for High-Speed Transfer\u003c\/h3\u003e\n\u003cp\u003eModern CMOS cameras require fast data connections to avoid dropped frames, especially during planetary imaging or when using large-format sensors. The SV241 includes two USB 3.1 Type-A ports that connect back to your control PC or astro computer via a single USB Type-B interface. This simplifies your data cabling, reduces the risk of snags, and ensures your camera and other peripherals maintain a reliable, high-speed connection throughout the night.\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\u003ePhysical Integration: A 125g Hub with 1\/4-20 Mounting\u003c\/h3\u003e\n\u003cp\u003eAdding accessories to your telescope requires careful consideration of weight and balance. At just 125g, the SV241 adds minimal load to your mount. It includes both a standard UNC 1\/4-20 threaded hole for attachment to dovetail bars and saddles, as well as two M4 screw holes spaced 20mm apart for direct mounting to compatible hardware, ensuring a secure, flex-free fit on any rig.\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\u003eCircuit Protection: Safeguarding Your Imaging Equipment\u003c\/h3\u003e\n\u003cp\u003eThe SV241 is engineered with multiple layers of electronic protection to safeguard your expensive equipment. It features reverse polarity and over-voltage protection on the main input, preventing damage from incorrect power connections. The system also includes ESD protection and over-current protection on the USB ports, giving you confidence that your mount, camera, and computer are shielded from common electrical issues in the field.\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 the total power output of the SVBONY SV241?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe SVBONY SV241 can deliver a maximum total current of \u003cstrong\u003e10A at 12V DC\u003c\/strong\u003e across its six output ports. The two USB ports share a separate power budget of \u003cstrong\u003e8A at 5V\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eMy SVBONY SV241 isn't powering my devices. What's wrong?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFor the output ports to become active, the SVBONY SV241 \u003cstrong\u003emust be connected to a computer\u003c\/strong\u003e or an astrophotography controller (like an ASIAIR or NINA PC) via the USB Type-B to Type-A cable. The hub will not provide power to connected devices until this data link is established.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I mount the SV241 PowerBox to my telescope setup?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe SV241 offers two primary mounting options:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNC 1\/4-20:\u003c\/strong\u003e A standard tripod-style threaded hole in the center, allowing it to be attached to most dovetail bars, clamps, and camera brackets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM4 Screws:\u003c\/strong\u003e Two M4 screw holes with 20mm spacing for a more permanent, direct attachment to telescope rings or mounting plates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan the SV241's USB 3.1 ports handle data from a high-frame-rate planetary camera?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The dual USB 3.1 ports are specifically designed for high-speed data transfer. They provide the necessary bandwidth to run a planetary camera at its maximum frame rate while simultaneously managing a guide camera, preventing dropped frames and ensuring smooth data flow to your capture software.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eI'm imaging the Andromeda Galaxy (M31) with a cooled camera, GoTo mount, and two dew heaters. Can the SVBONY SV241 power this entire setup?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, most likely. A typical setup with a cooled CMOS camera (approx. 3-4A), a GoTo mount (approx. 1-2A), and two dew heaters (approx. 1-2A each) falls within the SVBONY SV241's \u003cstrong\u003e10A maximum current\u003c\/strong\u003e capacity. This allows you to power the entire imaging train from a single, OTA-mounted box, greatly simplifying cable management for long-exposure deep-sky sessions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the SVBONY SV241 waterproof?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, the SVBONY SV241 is \u003cstrong\u003enot waterproof\u003c\/strong\u003e. It is designed for use in typical observing conditions but should be protected from dew and rain. If you observe in a high-humidity environment, it's recommended to mount the unit in a way that prevents heavy condensation from settling on it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSVBONY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSV241 Powerbox\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Input\u003c\/td\u003e\n\u003ctd\u003e12V DC (5.5mm x 2.5mm), 10A Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Output Ports\u003c\/td\u003e\n\u003ctd\u003e6 x 12V DC (5.5mm x 2.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal DC Power\u003c\/td\u003e\n\u003ctd\u003e12V, 10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Hub\u003c\/td\u003e\n\u003ctd\u003e2 x USB 3.1 Type-A (Data Transfer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal USB Power\u003c\/td\u003e\n\u003ctd\u003e5V, 8A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePC Interface\u003c\/td\u003e\n\u003ctd\u003eUSB Type-B to USB Type-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eUNC 1\/4-20 thread, 2x M4 holes (20mm spacing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit Protection\u003c\/td\u003e\n\u003ctd\u003eESD, Reverse Polarity, Over-voltage, Over-current (USB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicators\u003c\/td\u003e\n\u003ctd\u003eRed Power Indicator Light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e96mm x 61mm x 25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e125g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eSV241 Micro DC+USB HUB Box\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eUSB Type-B to USB Type-A Cable (39.4\")\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDC 2.1 to 2.1 Male Cable (19.7\")\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDC Cigarette Lighter Power Cable (59\")\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/SVBONY_SV241_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/svbony-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eSVBONY 1-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SVBONY","offers":[{"title":"Default Title","offer_id":52861225959709,"sku":"SV-W9193A","price":56.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/SVBONY-SV241-Astronomy-DC-USB-HUB-Box-for-Astrophotography-1_61c2bbf6-46fe-4789-a0b8-19ce2bc2d015.jpg?v=1788883755"},{"product_id":"svbony-sv241-pro-remote-astro-power-controller","title":"SVBONY SV241 Pro Remote Astro Power Controller","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eManages a full imaging rig from a single 12V 10A input\u003c\/li\u003e\n\u003cli\u003eProvides two independent, automated PWM dew heater outputs\u003c\/li\u003e\n\u003cli\u003eFeatures two high-speed USB 3.0 ports at 5V 2.5A each\u003c\/li\u003e\n\u003cli\u003eIntegrates fully with imaging software via ASCOM drivers\u003c\/li\u003e\n\u003cli\u003eWeighs only 210g and includes M4 and UNC1\/4-20 mounting holes\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\u003eAstro Power Controller SV241 Pro\u003c\/h2\u003e\n\u003cp\u003eThe SVBONY Astro Power Controller SV241 Pro consolidates your entire rig's power and data management into a single, compact 210g unit. It accepts a 12V 10A input to drive five 12V 6A DC outputs, two PWM dew heater channels, and a variable 0-15V regulated output for specialized accessories. Two onboard USB 3.0 ports supply 5V 2.5A each, providing both power and data connectivity for your guide and imaging cameras, eliminating cable clutter at the telescope.\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\u003eCentralized Power Distribution: 7x 12V and 2x USB 3.0 Ports\u003c\/h3\u003e\n\u003cp\u003eThe SV241 Pro is engineered to eliminate the need for multiple power bricks and tangled cables. It features five DC5.5*2.1 outputs delivering a stable 12V at up to 6A, ideal for powering your mount, cooled camera, and filter wheel. An additional regulated output is adjustable from 0-15V, offering flexibility for accessories with specific voltage requirements, while two USB 3.0 ports provide 5V 2.5A for cameras and other USB-powered devices.\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\u003eAutomated Dew Control: 2 PWM Channels and Environmental Sensing\u003c\/h3\u003e\n\u003cp\u003eForget manual dew control adjustments throughout the night. The SV241 Pro features two independent PWM outputs via RCA connectors, capable of driving multiple dew straps at 12V 6A. By connecting an external temperature and humidity probe to the 2.5mm TRRS jack, the controller automatically adjusts power to the heaters, keeping your optics clear by maintaining their temperature just above the calculated dew point.\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\u003eField-Ready Design: 210g Body with Secure Mounting and ESD Protection\u003c\/h3\u003e\n\u003cp\u003eDesigned for portability and reliability, the SV241 Pro weighs approximately 210g and measures just 100.5x87.5x24.5mm. This lightweight design minimizes its impact on your mount's balance. The chassis includes both M4 and UNC1\/4-20 threaded holes, allowing for secure, rigid attachment to your dovetail bar or telescope rings. Onboard Electrostatic Discharge (ESD) protection and other circuit safeguards shield your valuable equipment from power-related damage.\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\u003eFull Remote Control with ASCOM and NINA Integration\u003c\/h3\u003e\n\u003cp\u003eThe SV241 Pro is fully ASCOM compatible, allowing it to integrate directly into your existing astrophotography software ecosystem. When connected to your PC via its USB 3.0 Type B port, you can monitor input voltage and current, and switch every power port on or off remotely from within applications like NINA. This level of software integration provides complete control over your rig's power status from your control computer, enabling truly remote and automated imaging sessions.\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 kind of astronomy equipment can the SVBONY SV241 Pro power simultaneously?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWith a 12V 10A input, the SV241 Pro can power a complete imaging setup. This typically includes a computerized GoTo mount, a cooled CMOS camera, a filter wheel, an electronic focuser, two dew heaters, a guide camera, and a main imaging camera via its multiple 12V DC, adjustable voltage, and 5V USB 3.0 ports.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the SV241 Pro integrate with NINA and ASCOM?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe SV241 Pro uses an ASCOM driver to communicate with your PC. Once the driver is installed, software like NINA will recognize the controller, allowing you to:\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch individual ports on\/off\u003c\/strong\u003e directly from the software interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitor real-time voltage and current draw\u003c\/strong\u003e for the entire system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl and automate the PWM dew heater outputs\u003c\/strong\u003e based on sensor readings.\u003c\/li\u003e\n\u003c\/ul\u003e\nThis enables full remote power management without needing to physically touch the device during an imaging session.\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the automatic dew heater control work on the SV241 Pro?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe automatic function requires an external temperature and humidity sensor (not included) connected to the 2.5mm TRRS jack. The SV241 Pro uses this data to calculate the current dew point. It then supplies power to your dew straps via the two PWM RCA ports, automatically adjusting the heat to keep your optics a few degrees above the dew point, ensuring they remain clear while conserving power.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of power supply do I need for the SVBONY SV241 Pro?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYou will need a stable external power source that can deliver \u003cstrong\u003e12V DC at up to 10A\u003c\/strong\u003e. The input port on the SV241 Pro is a DC5.5*2.5 connector. A robust field battery or a mains AC-to-DC adapter with these specifications is required for proper operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan the SV241 Pro handle a full imaging rig with a cooled camera and dew heaters in a humid environment?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, this is precisely the scenario it's designed for. The 12V 10A maximum input and multiple 6A outputs provide ample current for a power-hungry cooled camera and other accessories. Its key feature is the automated control of two dew heater channels, which becomes critical in humid conditions to prevent moisture from forming on your primary objective and guide scope optics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eI'm building a portable setup around a small refractor. Is the 210g SV241 Pro a good fit?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. At only 210g and with a compact 100.5x87.5mm footprint, the SV241 Pro adds minimal weight and bulk to a portable rig. Its ability to consolidate power for a camera, mount, and dew heater into one small box significantly reduces cable clutter, making setup and teardown of a travel rig much faster and cleaner.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSVBONY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Input\u003c\/td\u003e\n\u003ctd\u003e12V 10A Max (DC5.5*2.5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePC Connection\u003c\/td\u003e\n\u003ctd\u003eUSB 3.0 Type B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Power Outputs\u003c\/td\u003e\n\u003ctd\u003e5x 12V 6A Max (DC5.5*2.1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegulated Output\u003c\/td\u003e\n\u003ctd\u003e0-15V Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDew Heater Outputs\u003c\/td\u003e\n\u003ctd\u003e2x 12V 6A Max (RCA Connector)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB 3.0 Hub\u003c\/td\u003e\n\u003ctd\u003e2x 5V 2.5A Ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Monitoring\u003c\/td\u003e\n\u003ctd\u003eInput Voltage \u0026amp; Current Monitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Port\u003c\/td\u003e\n\u003ctd\u003e2.5mm TRRS Jack for DS08B20 Probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDew Heater Management\u003c\/td\u003e\n\u003ctd\u003e2 Independent Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASCOM Compatible\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit Protection\u003c\/td\u003e\n\u003ctd\u003eElectrostatic Discharge (ESD) Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Holes\u003c\/td\u003e\n\u003ctd\u003eM4 and UNC1\/4-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10°C to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 85% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e100.5 x 87.5 x 24.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003eapprox. 210g\u003c\/td\u003e\n\u003c\/tr\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\/svbony-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eSVBONY Warranty Policy\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SVBONY","offers":[{"title":"Default Title","offer_id":52861226090781,"sku":"SV-W9193B","price":238.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/SVBONY-Astro-Power-Controller-SV241-Pro-1_d9b2ff79-4b16-4a74-b65e-ef1b19cc6a16.jpg?v=1788883769"}],"url":"https:\/\/davidastro.com\/en-us\/collections\/svbony-sv241-power-boxes.oembed","provider":"David Astro","version":"1.0","type":"link"}