Solar Lamp Post Light Fixture

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FAQ

What's the price of the fire emergency lamp?
if the disk is attached to the top of the price range at 80-140 yuan, according to the specifications
Under what circumstances can the vehicle turn on the emergency light?
on the road failure or traffic accidents, should open double flashing lights, to remind the past vehicles pay attention to safety.
What's the function of the four wire system for emergency lighting?
The emergency power supply can not switch the switch directly to the front of the load just like the common electric appliance
Code for installation of emergency lights
public buildings within the evacuation aisle (safety exit channel) and length of more than 20 meters within the aisle, etc.;
The working principle of emergency lights!
In this type of emergency lighting system, all the complex electronic circuits in the lamps are omitted. Emergency lighting fixtures are no different from ordinary lamps, and the centralized power supply system is set up in a special room.
What is the emergency light?
when the power is not some operating parts timely operation or disposal may cause fire, explosion and poisoning accidents such as places such as hydrogen production
How can the emergency light be changed into common light?.
My battery is a rechargeable battery inside the 3 1,2V series battery consisting of 3.6, I measure the normal power, LED lights
What batteries are used in the fire emergency lights?
Under the discharging state of lead acid battery, the main component of positive electrode is two lead oxide, and the main component of negative electrode is lead. Under the charge state, the main component of positive and negative electrode is lead sulfate.