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AEG Power Solutions Helps Improve Performance of Mobile Base Stations to Support 4G/LTE Implementation

AEG Power Solutions (AEG PS) (FWB:3W9) announces the availability of its new eighth-brick CME02, completing the range of board-mount power products designed specifically for RF power amplifiers. The CME02 complements the CMH12 half-brick and the CMF21 and CMF25 full-brick products already available from AEG PS. All of these products incorporate features that support the very competitive marketplace for 4G/LTE wireless base stations as operators deploy new infrastructure to keep pace with consumer demand.

New CME02 eighth brick power modules for RF amplifier applications (Photo: Business Wire)

New CME02 eighth brick power modules for RF amplifier applications (Photo: Business Wire)

These products provide voltage regulation using a high performance control loop that responds extremely quickly and can fully stabilize the output voltage within less than 300µs even after a load transient of 50%. The output voltage can be trimmed over a wide range to precisely match the RF amplifier needs and optimize RF performance. The trim input also allows the voltage to be reduced during periods of low traffic to further improve overall system efficiency. These products are suitable for use in a sealed enclosure mounted on the antenna tower and feature a built-in baseplate for conduction cooling, allowing full power delivery at up to 100°C. The efficiency is greater than 91% which minimizes excess heat in the enclosure and an optimized single-board design offers a highly reliable solution.

The full brick and half brick products are ideal for macro BTS and remote radio head applications, where they provide clean DC power at up to 700W from either 48V or 24V input. Industry trends are toward smaller cell sites to provide improved coverage in urban areas, using combinations of micro BTS, pico cells and similar small systems. There is a corresponding demand for high performance RF amplifiers with lower RF output levels and the CME02 is designed for these types of applications, with up to 80W dc power from 48V input.

In addition to this range of standard products, AEG PS manufactures a large number of custom and semi-custom solutions for RF or other specific applications, operating from either AC or DC input. By leveraging from existing product platforms, AEG PS can develop custom solutions that offer the lowest system cost while delivering outstanding performance and reliability.

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About AEG Power Solutions

AEG Power Solutions (AEG PS) Group is a global provider of power electronics systems and solutions for all industrial power requirements offering one of the most comprehensive product and service portfolios in the area of power conversion and power control. Two complementary operating business segments, Renewable Energy Solutions (RES) and Energy Efficiency Solutions (EES) serve customers worldwide. The RES product and service portfolio consists of systems and solutions for solar power plants, such as solar inverters, monitoring and control systems as well as power controllers for a wide range of industrial applications such as polysilicon, energy storage, sapphire and glass. The EES product and service portfolio includes high-performance uninterruptable power supplies (UPSs), industrial chargers, DC systems and converters.

Thanks to its distinctive expertise bridging both AC and DC power technologies and spanning the worlds of both conventional and renewable energy, the company creates innovative solutions for smart grids.

AEG PS’ global footprint includes 22 subsidiaries, offices and competence centers around the world with 1,600 employees.

AEG Power Solutions Group is the sole subsidiary of the holding company 3W Power S.A. (WKN A0Q5SX / ISIN GG00B39QCR01), based in Luxembourg. The Group is headquartered in Zwanenburg in the Netherlands. The shares of 3W Power are admitted to trading on Frankfurt Stock Exchange (ticker symbol: 3W9).

For more information, visit

This communication does not constitute an offer or the solicitation of an offer to buy, sell or exchange any securities of 3W Power. This communication contains forward-looking statements which include, inter alia, statements expressing our expectations, intentions, projections, estimates, and assumptions. These forward-looking statements are based on the reasonable evaluation and opinion of the management but are subject to risks and uncertainties which are beyond the control of 3W Power and, as a general rule, difficult to predict. The management and the company cannot and do not, under any circumstances, guarantee future results or performance of 3W Power and the actual results of 3W Power may materially differ from the information expressed or implied in the forward-looking statements. As a result, investors are cautioned against relying on the forward-looking statements contained herein as a basis for their investment decisions regarding 3W Power.

3W Power undertakes no obligation to update or revise any forward-looking statement contained herein.

AEG is a registered trademark used under license from AB Electrolux

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