Emergency power supply as the advantages of backup power

Starlight /Diesel generator sets: EPS emergency power supply is used in the application of inverter technology, adopting high-tech environmental protection products produced by CPU control, digital circuit, and high integration electronic components, which are mainly inverters, auxiliary power supplies, rectifier chargers, batteries, controllers, etc. Composition, secondary load and special importance equipment and fire protection facilities, emergency lighting, etc. Provide second or third power supply. EPS maintenance is simple, but no one is worthwhile, can be fired, automatic operation, can also achieve remote or building intelligent monitoring and its start-up time, large and smashing the start-up time of diesel generator set, total investment is similar to diesel generator set.
General Working Principle of EPS Emergency Power: When the mains input is normal, the relay often opens the contact, the city is charged to charge the battery intelligence. When the main electricity is interrupted or abnormal, the controller starts the inverter or inverter while controlling the normally open contact of the relay. The direct current of the battery is converted into an alternating power supply load. This machine uses IGBT device and SPWM inverter technology and advanced intelligent CPU control, simple structure, reliable performance, sinusoidal pressure stability output, automatic switching, fire-fighting linkage, mainly for evacuation lighting, accident lighting and water pump, fan Wait. The company provides a centralized power supply, installation method can be divided into hanging, embedded and landing, with emergency time is generally 90 minutes.
The EPS emergency power supply is much specific. It can be divided into single-phase 220V and three-phase 380V according to the input mode. It can be divided into single-phase, three-phase and single, three-phase hybrid output; installation form, wall-mounted and embedded wall Three types; capacity has from 0.5kW to 800KW level; according to service objects can be divided into power load and emergency lighting; its alternate time is generally 90-120 minutes, if there is special requirements, you can configure alternate time according to design requirements. . Therefore, the EPS emergency power supply can meet the needs of general projects.
The use of diesel generators need to consider a lot of questions. When designing diesel generator room, you need to consider a series of questions: the size of the diesel generator room, the transportation channel, the introduction, the setting of the exhaust port, and the setting of the flue, and the environmental protection company must do specialized in diesel generators. Environmentally friendly design so that it produces noise and emissions of flue gas to meet the requirements. And when doing fire design, because the existence of diesel generator sets, it is necessary to increase the CO2 gas fire extinguishing system. Therefore, each time you design the diesel generator set, you have to coordinate repeatedly, you must consider the beauty of architecture, but also meet the requirements of the operation of diesel generator sets.