Add: Floor 5, Building A, No.2, Chuangye Road 5, Jiangbian Industrial Park, Songgang Town, Baoan District, Shenzhen, Guangdong, China
The emergency lighting should be installed lanes, switches is not set in the middle. Two-wire and three-wire type emergency luminaire can be unified in a dedicated power supply. Specific power settings combined echo the appropriate fire codes. Rotation of the emergency power supply separated from the lamp, the electrical connection should be using heat-resistant wires, to meet the fire safety requirements.
The method commonly used is the special emergency lighting method, applied usually do not make lighting use or 24-hour continuous lighting (LED marker lamps belong to this category), after a power failure, emergency lights lit automatically.
Connection method for emergency lights often used by law, State of emergency luminaires can be dome open/close control, regardless of when the power switch is in the State of emergency lights to light up the emergency immediately. K is the dome switch.
Matters needing attention
1, the connection features to grasp, so as not to blind line, has no proper role;
2 part of the lighting and emergency lighting, as usual, third-line controllable method should be used.
3, for public buildings, if the FCC is not set, all parts of the emergency lighting lamps can be put to use in-place control switch (single lamp, single control or more light control) or third-line method of centralized control in the distribution box.
4, a fire control centre project in order to meet when the fire occurred, the FCC to open fire and fire emergency lighting requirements.