The Introduction of multifunctional fire emergency lights
Emergency lights are an indispensable item in the reserves of fire emergency departments in various places. However, when emergency personnel uses the emergency lights to perform tasks, they will occasionally be off, or the power will be too low. That is because the battery in the lamp is not used for a long time and has not undergone charging and discharging, and there will inevitably be leakage and self-consumption of electricity. Periodic charging and discharging of equipment batteries during the reserve period is a necessary maintenance measure.
The role of emergency lighting in disaster relief and medical rescue is unprecedented. Although it is only a few hours of lighting, how much property and life can be protected in a few hours? The characteristics of LED are small size, long life, High efficiency, low voltage, safe use, energy saving, and a series of advantages, so the Ministry of Science and Technology listed "Research on Efficient Driving Technology and System Reliability of LED Emergency Lighting Lighting" as the 863 projects in 2008 for research and development.
With the continuous high-speed growth of my country's economy, energy consumption is increasing, and the contradiction of energy shortage is becoming more and more prominent. "Research and development of high-efficiency, energy-saving, long-life semiconductor lighting products" has been included in the national medium and long-term science and technology development plan (2006-2020) "energy" field "industrial energy saving" priority theme, the development of my country's semiconductor emergency lighting industry is welcoming A major historical opportunity for independent innovation and leap-forward development.
Classification and installation requirements of fire emergency lights
Fire emergency lighting, also known as accident lighting, refers to lighting that is activated due to the failure of the power supply of normal lighting. Emergency lighting includes backup lighting, evacuation lighting, and safety lighting according to the International Illumination Commission CIE NO.49 document.
1. Fire-fighting standby lighting:
Refers to the lighting set up to continue working (or temporarily continue working) when the normal lighting fails. The standby lighting that continues to work is usually located in the power distribution room, fire control room, fire pump room, smoke control room, battery room for fire protection, self-provided generator room, telephone switchboard room, etc. The standby lighting that temporarily continues to work is usually located in crowded places, such as audience halls, exhibition halls with a construction area of more than 1500m2, refuge floors, and studios with a construction area of more than 200m2.
2. Fire evacuation lighting:
Refers to the lighting that is set up for personnel to evacuate from indoors to outdoors (or a certain safe area) in the event of a fire, including three types of safety exit signs, evacuation signs, and evacuation lights.
(1) Fire safety exit sign light:
Usually set above the evacuation door. The evacuation stairs on the first floor should be installed above the inner side of the stair entrance, and the installation height should not be less than 2 meters.
(2)Fire evacuation indicator lights:
Usually set on the wall below 1 meter from the ground at the evacuation aisle and its corner. Article 24.7.6 of "Code for Electrical Design of Civil Buildings" JGJ/T16-92 (hereinafter referred to as "Civil Regulations") stipulates that the distance between indicator lights on the aisle should not be greater than 15m
(3)Fire evacuation lighting:
Usually set on the evacuation corridors and inner corridors with a length of more than 20m in high-rise public buildings, smoke-proof stairwells, and their front rooms, fire elevator rooms, and the ceiling or walls of front rooms.
Towin Security Technology (Jiangsu) Co., Ltd. was formally established in 2018 with a registered capital of 10 million yuan. A professional company that specializes in providing related technologies and various rescue tools and equipment for outdoor workers and rescue workers.
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