The MPi80HD (8kW) and MPi160HD (16kW) models based on Harmer & Simmons ecopx architecture, are designed to reduce electricity consumption, which is responsible for mobile telecom operating costs.
The company claimed that the advanced energy-saving and power management feature of the new MPi models increase power supply efficiency to 93%.
The systems, which are engineered to minimize heat generation while operating in high temperature environments require minimal cooling for each base station, thereby further reducing energy consumption and CO2 emissions.
Moreover MPi systems’ modular design reduces lead times by as much as one-half, while simplifying and accelerating maintenance and parts replacement, according to the company.
Harmer & Simmons’ ecopx system approach, which is designed to help reduce electricity consumption and the resulting carbon emissions, helps communications service providers and OEMs address sustainability issues, the company added.
Leonard Walker, technical marketing director of Harmer & Simmons, said: ”It’s certainly one of the most reliable and cost effective solutions available in terms of both capital and operating costs.
”With world-class power density, excellent reliability, near-flat efficiency curve and a sleep mode for power management during periods of low traffic, our new range demonstrates that a green purchase can in fact lead to a significant reduction in total cost of ownership (TCO).”
The company plans to bring forth new 40-to-80kW and 120-to-240kW models by mid of 2010. An advanced controller compatible with renewable energy sources such as solar and wind for hybrid power systems will also be available by mid-year.
