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Sign Light Various Signs For Road Signs Oct 31, 2017

Sign lights can be in a variety of places and the environment for road signs or power outages when the emergency evacuation, guided lighting, but also can provide a role in the display of lamps

Common signs are safety exit lights, fire emergency lights, school bus signs lights, tunnel lights, traffic lights and so on.

Shell with ZL102 alloy casting forming, surface spray. Shell with light-emitting diode board, emergency devices, terminal box with terminal blocks for the user wiring purposes. Inside and outside the shell with a grounding screw, the user should use the product should be grounded.

Built-in maintenance-free nickel-cadmium battery pack, in the normal power supply automatically charged, power failure or accident automatically converted to battery power supply, automatic emergency lighting.

Transparent pieces with two-color indicator light, red for the normal power supply, green for the emergency state, emergency time up to 4 hours, is the ordinary emergency warning lights 3 times. Anti-misoperation cover, automatically cut off the output power when turned on, you can safely replace the light source. A variety of signs, the user can be selected according to need;

Battery pack power switch, the user can choose to install. Cable or pipe wiring.

Precautions

In the purchase of lamps, you must recognize the logo, and the general lighting products will also indicate the packaging logo, consumers determine the lamp is good or bad. And the logo should be clearly and permanently marked on the lamp. The minimum height of the text is 2mm and the minimum height is 5mm.

Inspection of the lamp logo durability test method is to wipe with a cloth soaked in water for 15 seconds, to be dry, and then soaked with gasoline soaked cloth for 15 seconds, after the completion of the durability test and then visual inspection. After the test, the mark should be clearly written, the label is not easy to fall off and not curl.

Safe export that is a variety of public places to escape exports, safe exit is an important place of personnel security facilities. In the event of a security incident, all personnel in the crowded places are mainly fleeing the scene through various safety outlets. The personnel who carry out the rescue also enter the scene of the accident through safe exit, rescue the trapped or rescue the property.

Claim

First, the fire emergency lights and safety evacuation lights must be equipped with two power supply, that is, normal power and emergency backup power. Emergency standby power supply is generally provided by the power generation and battery, such as the use of batteries, the continuous power supply time can not be less than 200min.

Second, the fire emergency lighting and safety evacuation signs should not be less than 0.5lx, so that it fully illuminates the aisle, stairs and other evacuation routes. Fire control room, fire pump room, own generator room, and the fire still need to adhere to the work of the site, also must ensure that the normal lighting of the illumination.

Third, the safety evacuation signs should be located in the Pacific Gate of the top or evacuation walkway and its corner from the ground below 1m on the wall, the signs on the aisle should not be more than 20m. Fire emergency lights and safety evacuation lights shall be provided with protective covers made of glass and other non-combustible materials.

Fourth, the evacuation of the staircase between the application of obvious signs marked the location and layers, so that the floor staff to keep abreast of their own location, in order to facilitate the safe evacuation