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SVBONY SV241 Astronomy Micro DC+USB Hub Power Box

by SVBONY
SKU SV-W9193A
Original price CA$56.00 - Original price CA$56.00
Original price
CA$56.00
CA$56.00 - CA$56.00
Current price CA$56.00
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  • Powers up to 6 devices with 12V DC outputs
  • Delivers a total maximum current of 10A
  • Features 2 high-speed USB 3.1 Type-A ports for data transfer
  • Supports 5V 8A power through its USB ports
  • Ultra-lightweight design at only 125g
  • Flexible mounting with UNC 1/4-20 and M4 threads
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  • Description
  • FAQ
  • Specifications
  • In the Box
  • Warranty
  • SVBONY SV241 Astronomy DC+USB HUB Box for Astrophotography

    The 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.

    DC Power Distribution: 6 Outputs and 10A of Total Current

    Cable 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.

    USB Data Hub: Dual USB 3.1 Ports for High-Speed Transfer

    Modern 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.

    Physical Integration: A 125g Hub with 1/4-20 Mounting

    Adding 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.

    Circuit Protection: Safeguarding Your Imaging Equipment

    The 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.

  • What is the total power output of the SVBONY SV241?

    The SVBONY SV241 can deliver a maximum total current of 10A at 12V DC across its six output ports. The two USB ports share a separate power budget of 8A at 5V.

    My SVBONY SV241 isn't powering my devices. What's wrong?

    For the output ports to become active, the SVBONY SV241 must be connected to a computer 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.

    How do I mount the SV241 PowerBox to my telescope setup?

    The SV241 offers two primary mounting options:

    • UNC 1/4-20: A standard tripod-style threaded hole in the center, allowing it to be attached to most dovetail bars, clamps, and camera brackets.
    • M4 Screws: Two M4 screw holes with 20mm spacing for a more permanent, direct attachment to telescope rings or mounting plates.

    Can the SV241's USB 3.1 ports handle data from a high-frame-rate planetary camera?

    Yes. 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.

    I'm imaging the Andromeda Galaxy (M31) with a cooled camera, GoTo mount, and two dew heaters. Can the SVBONY SV241 power this entire setup?

    Yes, 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 10A maximum current 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.

    Is the SVBONY SV241 waterproof?

    No, the SVBONY SV241 is not waterproof. 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.

  • Brand SVBONY
    Model SV241 Powerbox
    Power Input 12V DC (5.5mm x 2.5mm), 10A Max
    DC Output Ports 6 x 12V DC (5.5mm x 2.1mm)
    Total DC Power 12V, 10A
    USB Hub 2 x USB 3.1 Type-A (Data Transfer)
    Total USB Power 5V, 8A
    PC Interface USB Type-B to USB Type-A
    Mounting Options UNC 1/4-20 thread, 2x M4 holes (20mm spacing)
    Circuit Protection ESD, Reverse Polarity, Over-voltage, Over-current (USB)
    Indicators Red Power Indicator Light
    Waterproof No
    Dimensions 96mm x 61mm x 25mm
    Net Weight 125g
    • SV241 Micro DC+USB HUB Box

      × 1

    • USB Type-B to USB Type-A Cable (39.4")

      × 1

    • DC 2.1 to 2.1 Male Cable (19.7")

      × 1

    • DC Cigarette Lighter Power Cable (59")

      × 1

    • Download Manual

  • SVBONY 1-Year Warranty