The E series outdoor base station energy system is a design concept for outdoor cabinets and outdoor power systems, with years of experience in network operation. In order to meet the rapidly developing needs of outdoor base station construction, an integrated power supply system solution has been launched. This solution supports various combinations such as single-cabinet systems, double-cabinet systems, and three-cabinet systems, and has the characteristics of high reliability, high efficiency, energy saving, intelligence, flexible configuration, security and anti-theft, and rapid deployment
The E series outdoor base station energy system includes various cabinets such as power cabinets, equipment cabinets, and battery cabinets. Each cabinet is independently designed and integrated, and can form various systems such as single cabinet, double cabinet, and multi cabinet, with flexible configuration and fast deployment.
Characteristic high reliability High protection level IP55/IP45/IP44, suitable for harsh outdoor environments. Wide voltage input range of 80-300Vac, strong adaptability to power grid and oil engine. Ultra wide working temperature range -40~65 ℃ (with a reduction of rating above 45 ℃), strong environmental adaptability, suitable for various areas. Comprehensive lightning protection design on the AC side, DC side, and signal side to enhance the system’s lightning protection capability. Equipped with walk-in function, it avoids impact on the front transformer and oil engine during startup. Efficient and energy-saving Efficient module efficiency>96%, saving users electricity expenses. Equipped with sleep mode and high-efficiency universal module mixed insertion energy-saving technology to improve operational efficiency. Equipped with intelligent speed regulation function for fans, it reduces system losses and extends the service life of fans. Intelligence It has communication interfaces such as RS232/RS485, network port, intelligent dry contact, etc., making networking flexible. The comprehensive battery management function effectively extends the service life of the battery. Intelligent temperature control design for on-demand heat dissipation. Flexible configuration Multiple power supply capacities to meet various network construction requirements. Multiple door mounted heat exchange systems such as heat exchange and air conditioning, matching the heat dissipation needs of different areas and equipment. Modular design, covering various application scenarios such as single cabinet, double cabinet, and triple cabinet. Security and anti-theft measures Embedded door and hinge design, with no exposed screws on the outside of the cabinet to prevent prying. Adopting a multi-point lock design from heaven and earth, ensuring that the cabinet door is completely locked and subjected to uniform force. Adopting outdoor dedicated anti-theft locks and reinforced design with cabinet door frames to enhance anti prying ability. The battery compartment is designed with dedicated anti-theft components to reduce the risk of battery theft, and multiple intrusion alarm functions are available. Rapid deployment Modular design, supporting on-site disassembly and assembly, convenient for handling and installation. Full frontal maintenance design, small footprint, easy to address. Low noise design, suitable for various scene constructions. Flexible installation, suitable for rooftop/ground installation.
The new Liebert® APM2 is a modular, high power density high frequency UPS that brings exceptional features to critical infrastructure applications. Its exceptional 97.5% double conversion efficiency delivers significant operational cost savings, reducing total cost of ownership (TCO) and environmental impact. The built-in scalability of the Liebert® APM2 also allows for quick and easy system capacity increases through the featured FlexPower technology™ hot-swap technology.
