Atlona 48V/3.25A Power Supply for chaining extenders - AT-PS-483125-C
Atlona 48V/3.25A Power Supply for chaining extenders - AT-PS-483125-C is backordered and will ship as soon as it is back in stock.
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Atlona 48V/3.25A Power Supply for chaining extenders - AT-PS-483125-C
Product Overview
The Atlona AT-PS-483125-C is a 48V 3.12A power supply with a captive screw connector, purpose-built for power chaining up to four UHD-EX Series HDBaseT transmitters in professional AV distribution systems. This Atlona 48-volt replacement power supply supports UHD-EX Series extenders including the AT-UHD-EX-70C-TX and AT-UHD-EX-100CE-TX, reducing infrastructure complexity in large HDBaseT installations.
Product Description
The AT-PS-483125-C is a compact 48-volt, 3.12-amp external power supply designed for use with Atlona UHD-EX Series HDBaseT extender transmitters in a power chaining configuration. When multiple transmitters are deployed in close proximity, this single power supply can feed up to four units simultaneously, streamlining cabling and reducing the number of individual power supplies required. The unit accepts universal AC input (100–240V, 50–60Hz) and terminates in a two-pin captive screw connector for a secure, field-wired connection. Its compact form factor measures 7.2 x 3 x 1.6 inches (183 x 76 x 40 mm) and features an IEC power cable connector. Compatible transmitters include the AT-UHD-EX-70-KIT, AT-UHD-EX-70C-KIT, AT-UHD-EX-70C-TX, AT-UHD-EX-100CE-KIT, AT-UHD-EX-100CE-TX, and AT-UHD-EX-100CEA-KIT. Rated for indoor use only.
Key Features
- Powers Up to Four UHD-EX Transmitters — A single AT-PS-483125-C supplies power to up to four UHD-EX Series transmitters when wired in a power chaining configuration.
- 48V / 3.12A Output — Delivers stable DC power output suitable for HDBaseT extender transmitters requiring 48-volt operation.
- Universal AC Input — Accepts 100–240V, 50–60Hz input for deployment in any country or region.
- Captive Screw Connector Termination — Two-pin captive screw output connector provides a secure, tool-terminated field connection.
- IEC Power Cable Connector — Uses a standard IEC inlet for easy cable replacement or country-specific cord selection.
- Multi-Certification Compliance — Certified FCC, CE, TUV, CCC, cULus, and BSMI for broad market deployment.
Technical Specifications
| Specification | Value |
|---|---|
| SKU | AT-PS-483125-C |
| Output Voltage | 48V DC |
| Output Current | 3.12A |
| Input AC | 100–240V, 50–60Hz, ~2.5A |
| Output Connector | Two-pin captive screw connector |
| Input Connector | IEC power cable |
| Dimensions (L x W x H) | 7.2 x 3 x 1.6 in (183 x 76 x 40 mm) |
| Max Devices Powered (Power Chain) | Up to 4 UHD-EX Series transmitters |
| Operating Environment | Indoor use only |
| Certifications | FCC, CE, TUV, CCC, cULus, BSMI |
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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