Q:What are the energy saving measures for lighting and distribution?

: the main light source of the building is the fluorescent lamp, and the higher places, such as the lobby, the atrium, the performing hall and so on, should use the ceramic metal halide lamp

Q:Every home needs lighting bulbs, which are popular on the market now

two kinds of lamps all work normally, 5000h, the incandescent lamp needs to pay 180 yuan electricity charge, the electronic energy conservation lamp needs to pay 33 yuan electricity charge;

Q:About the brightness of LED lighting

You should not use the 2 and 7 circuits, please connect directly to the LED lights.

Q:LED lighting energy-saving transformation really good?

One of the examples of LED lighting energy saving transformation done by Jia Tong electronics in Shanghai:

Q:Festival lights are connected by a number of light bulbs connected to the lighting circuit

When the lighting voltage is 220V, 10 "12V" and "10W" series connected to the lighting circuit, the voltage of each bulb is 22V, over the rated voltage of the bulb, the bulb will be burned out. Therefore, A error

Q:Aomori Festival

Hirosaki City chrysanthemum: held in maple leaf cult cult Hirosaki Park, with luxurious chrysanthemum doll as the center, around the size of the wreath decorated with aromatic and chrysanthemum in full bloom.

Q:Energy saving of urban lighting

According to the requirements of the planning and the specific circumstances of the building, the project should be integrated into the night view lighting system to locate its surface illuminance or brightness, and prevent its own pursuit of high brightness.

Q:Voltage of lighting circuit in China

The 50 small lanterns have the same voltage at each end, and the voltage at each end of the lantern is zero

Q:The sign and meaning of energy saving lamp

A color mark marked with blue and white background, 50 mm long and 30 mm wide.

Q:What are the main technical measures for the implementation of energy-saving lighting?

To make full use of natural light is one of the important ways to save the energy consumption of lighting, that is to say, electrical designers should consider the full combination of natural light and artificial lighting as far as possible, so as to save lighting energy.