Choose the Emergency Lighting Tower power
1. Determine the power according to the lighting area: the larger the lighting area, the higher the power required. For example, for small rescue scenes or places with small indoor spaces, you can choose an Emergency Lighting Tower with a smaller power; while in large areas such as large factories, warehouses or open fields, you need a lighting tower with a larger power.
2. Consider the efficiency of lamps: High-efficiency lamps can provide sufficient lighting at lower power. When choosing, high-efficiency LED lamps should be given priority.
3. Reference lighting standards: According to GB51309-2018 "Technical Standards for Fire Emergency Lighting and Evacuation Indication Systems", there are corresponding regulations for the ground horizontal illumination of different places or parts, and the appropriate power can be selected accordingly.
4. Duration of emergency lighting: National standards require that emergency lights can continue to illuminate for at least 90 minutes in an emergency, and emergency lights with higher power usually provide longer lighting time.
Choose the height of the Emergency Lighting Tower
1. Determine the height according to the use scenario: In urban road rescue or rescue in small buildings, a lifting height of 4-6 meters may be sufficient; while in large factories, warehouses or open fields, a lifting height of 8 meters or more may be required.
2. Consider the lighting coverage: the higher the height, the wider the lighting coverage. But at the same time, it should be noted that too high lighting towers may be affected by environmental factors such as wind and need to have sufficient wind resistance.
3. Follow relevant specifications: According to the "Technical Standards for Fire Emergency Lighting and Evacuation Indication Systems" GB51309-2018, places with an indoor height greater than 4.5 meters should choose extra-large or large sign lights; places with an indoor height of 3.5 meters to 4.5 meters should choose large or medium sign lights; places with an indoor height of less than 3.5 meters should choose medium or small sign lights.
