Fire emergency power supply, referred to as EPS, belongs to a power electronic power supply equipment, is a kind of weak power control strong power conversion of backup AC power device. Fire emergency centralized power supply is mainly used in the fire fighting industry for emergency power supply of electrical equipment, as a backup power supply after a utility power outage. Fire emergency centralized power supply is mainly used in construction projects, fire protection systems civil and other fields, all these products to meet the standards of GB17945. So what are the specific characteristics of the centralized power supply for fire emergency lighting? Next let us follow together with Zhejiang Zhonggui Electric Technology Co.
In general, the fire emergency evacuation system can be divided into two types according to the form of control, one centralized control, the other is non-centralized control, centralized power supply, centralized control of fire emergency evacuation system is currently widely used. First of all, the centralized power supply for fire emergency can be supplied with safe voltage, and the fire emergency lamps and lanterns are supplied with DC24V power, and the DC24V power supply system is called "uncharged system", so the safety is greatly improved. Secondly, the maintenance cost is low and the risk of accident is also low. The battery terminus type power supply system has the risk and drawback of total paralysis of power supply, and the battery of self-powered fire emergency lamps and lanterns is inconvenient to maintain and replace, and the operation cost is high. The centralized fire emergency power supply realizes the change from "evacuation near" to "safe evacuation", the fire alarm linkage can quickly and accurately obtain the location information of the fire point, the computer automatically generates the evacuation plan, and controls the fire emergency sign light to indicate The computer automatically generates evacuation plans and controls the fire emergency signs to indicate a better evacuation route.
MANLY Battery is a professional R & D, production and sales of EPS emergency power supply, UPS uninterruptible power supply, which widely used for the fire control devices, fire emergency lighting and evacuation instructions system, electrical fire monitoring system, fire door monitoring system, fire equipment power monitoring system, and etc. If you have any EPS emergency power supply request, don't hesitate to contact MANLY Battery here at info@manlybatteries.com
