ABB: RP450 Small Cell Repeater Power System

PB-62-ABB-RP450-400.jpg

November 10, 2022

As 5G deployments continue to roll out, technologies — including small cells and repeaters — will need to be integrated to help enable widespread connectivity and the vast throughput promised by next-generation networks.

ABB Power Conversion is helping to energize the rollout of 5G repeaters with solutions like its new RP450 power system. The all-in-one solution meets the power density, footprint, and availability needs of 5G repeaters, helping to extend network coverage.

“While small cells represent a critical part of widespread 5G deployment, repeaters are expected to offer a smaller and simpler solution to further extend coverage in densely populated neighborhoods and cities where signals may get blocked by trees and buildings,” said Raj Radjassamy, director, 5G and wireless segment for ABB Power Conversion.

The pole-mounted RP450 power system is specifically designed for 5G repeater applications. It consists of an integrated CLP-series rectifier, six-position DC distribution, surge protection, and an AC input breaker within an IP65-rated, 6.2-inch wide by 5-inch deep by 18.5-inch tall NEMA 3R enclosure.

The power system features an AC service-rated 240-volt (V) AC input and -48 VDC output and can provide peak efficiencies of over 90%. It can be configured in a variety of ways, including with single or redundant rectifier options and with fuse and breaker distribution options. There is also a connection for an additional battery to be added in the future, should a user’s power needs change.

The innovative built-in AC service entrance in the RP450 helps eliminate the need for a separate AC service entrance breaker box to be mounted on the pole to serve the repeaters. Previously, this separate equipment would need to be installed on a power pole, which could result in added lease fees.

“The RP450 has the potential to be a game-changer for wireless carriers and customers,” Radjassamy added. “Assuming a utility company allows the use of the integrated AC service entrance on its power pole, the elimination of the separate service entrance breaker box could result in cost savings for communications service providers. Multiply these savings by the total number of units installed across a network and again by the number of years they will be in use, and it’s easy to see how significant the network-wide savings can be. Lease costs can vary from location to location, but the savings could be significant, regardless.”

Eliminating the need for a standalone AC service entrance will also help address municipal and community aesthetic concerns related to mounting additional equipment on poles.

To learn more about the RP450, click here.

Related Articles


Changing Scene


Sponsored Content
The Easy Way to the Industrial IoT

The way to the Industrial IoT does not have to be complicated. Whether access to valuable data is required or new, data-driven services are to be generated, Weidmuller enables its customers to go from data to value the easy way. Weidmuller’s comprehensive and cutting-edge IIoT portfolio applies to greenfield and brownfield applications. Weidmuller offers components and solutions from data acquisition, data pre-processing, data communication and data analysis.

Visit Weidmuller’s Industrial IoT Portfolio.


ADVANCED Motion Controls Takes Servo Drives to New Heights (and Depths) with FlexPro Extended Environment Product Line

Advanced Motion Controls is proud to announce the addition of six new CANopen servo drives with Extended Environment capabilities to their FlexPro line. These new drives join AMC’s existing EtherCAT Extended Environment FlexPro drives, making the FlexPro line the go-to solution for motion control applications in harsh environments.

Many motion control applications take place in conditions that are less than ideal, such as extreme temperatures, high and low pressures, shocks and vibrations, and contamination. Electronics, including servo drives, can malfunction or sustain permanent damage in these conditions.

Read More


Service Wire Co. Announces New Titles for Key Executives

Bruce Kesler and Mark Gatewood have been given new titles and responsibilities for Service Wire Co.

Bruce Kesler has assumed the role of Senior Director – Business Development. Bruce will be responsible for Service Wire’s largest strategic accounts and our growing Strategic Accounts Team.

Mark Gatewood has been promoted to the role of Vice President – Sales & Marketing. In this role, Gatewood will lead the efforts of Service Wire Company’s entire sales and marketing organization in all market verticals.

Read More


Tri-Mach Announces the Purchase of an Additional 45,000 sq ft. Facility

Tri-Mach Elmira Facility

Recently, Tri-Mach Inc. was thrilled to announce the addition of a new 45,000 sq ft. facility. Located at 285 Union St., Elmira, ON, this facility expands Tri-Mach’s capabilities, allowing them to better serve the growing needs of their customers.

Positioning for growth, this additional facility will allow Tri-Mach to continue taking on large-scale projects, enhance product performance testing, and provide equipment storage for their customers. The building will also be the new home to their Skilled Trades Centre of Excellence.

Read More


JMP Parent Company, CONVERGIX Acquires AGR Automation, Expanding Global Reach

Convergix Automation Solutions has completed the acquisition of AGR Automation (“AGR”), a UK-based provider of custom, high-performance automation design and systems integration primarily to the life sciences industry.

Following Convergix’s acquisitions of JMP Solutions in August 2021 and Classic Design in February 2022, AGR marks the third investment in Crestview’s strategy to build Convergix into a diversified automation solutions provider targeting the global $500+ billion market, with a particular focus on the $70 billion global systems integration and connectivity segments. Financial terms of the transaction were not disclosed.

Read More


Latest Articles

  • Implementing Functional Safety Requirements

    Implementing Functional Safety Requirements

    The Safety Functional Requirements Specification (SFRS; sometimes referred to as SRS or Safety Requirements Specification) is the plan for the safety controls on a machine and is the second step of the safety lifecycle. The SFRS document serves as a framework for the safety control system design, is informed by prior work done in the… Read More…

  • From Endress+Hauser, 24/7 Digital, Plant-Wide Health Monitoring for Rockwell Systems Optimizes Workflows and Processes

    From Endress+Hauser, 24/7 Digital, Plant-Wide Health Monitoring for Rockwell Systems Optimizes Workflows and Processes

    Endress+Hauser’s Asset Health Monitoring Solution–Rockwell Edition, now available for installation, provides operators with a centralized, digital overview of plant-wide device health to avoid unscheduled shutdowns and accelerate troubleshooting. It not only presents early visibility of problematic devices but distinguishes itself by adding likely causes and remedies to such a report so problems can be fixed… Read More…