Q:Can ordinary lights be used as emergency lights?

e, the lighting effect is not ideal, in some large space, emergency lighting and lighting used by Dachang had the use of lamps of the same form

Q:Emergency lights turn off electricity and unexpected power outages, how emergency principle?

the relay coil by the electric power supply, electric power, said contacts are open, when the city electricity power, no electrical relay coil, relay contacts the closed front said, launched the emergency light power supply itself.

Q:What are the fire emergency lights? Is this a new type of double head lamp?

according to the form of emergency power supply is divided into:

Q:Composition emergency lights, 400 words

Emergency lights are divided into portable emergency lights, fire emergency lights, energy-saving emergency lights, emergency lights, underwater emergency lights

Q:The working principle of emergency lights!

This type of emergency lamp, each lamp has internal pressure transformer, voltage regulator, charging, inverter, battery and a large number of electronic components, emergency lights in use, maintenance, failure, batteries are required to charge and discharge.

Q:How many W bulbs are used in emergency lights?

MBY-16/16 explosion-proof explosion-proof emergency light configuration battery: rechargeable nickel cadmium batteries; input voltage AC220V + 10%50Hz; the charging time: less than 24h (sufficient can automatically float)

Q:What are the mounting distances of emergency lights, not the evacuation lights?

the actual installation, the aisles according to the general twenty meters installed in large space,

Q:Under what circumstances will fire emergency lighting be on?

There are more than two light sources in the lamp emergency lighting, and at least one can provide illumination when the normal lighting power supply fails.

Q:What is the expiration date of the fire emergency lamp? How long is mandatory abandonment?

manufacturers marked with shelf life, in the shelf life has been, and the performance can not meet the requirements of use

Q:What batteries are used in the fire emergency lights?

Charging is to connect the external DC power to the battery to charge, so that the energy can be converted into chemical energy to be stored.