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Q:Lamps, fluorescent lamps, lighting appliances, energy-saving fluorescent lamps arranged in order
The world is bright and colorful lights, daytime traffic lights are neatly, with neon lights shining in the evening, the lantern festival lanterns are in different poses and with different expressions I love most, however, is that lamp!
Q:The sign and meaning of energy saving lamp
The identification name is: China energy efficiency label (English name CHINA ENERGY LABEL), including the following contents:
Q:Building lighting in lighting, lighting should pay attention to what details?
. Besides the light distribution characteristics, the appearance, material, dustproof, waterproof grade and so on are all the factors that must be taken into consideration.
Q:How to choose lamps and lanterns? Inventory factors affecting consumer spending
As a seller, whether it is manufacturers or businessmen, the most wanted to know is probably the consumer's buying habits.
Q:Voltage of lighting circuit in China
The voltage of lighting circuit in our country is 220V;
Q:Energy saving of urban lighting
Energy saving is one of the focuses of urban lighting, and is the key to the scientific development of urban lighting
Q:What are some good suggestions for plant energy saving lighting modification?
especially in the traditional enterprise using incandescent lamp fluorescent lamp the old, waste a lot of energy,
Q:Festival lights are connected by a number of light bulbs connected to the lighting circuit
, lighting voltage of 220V, 22 "10V, 2W" series connected to the lighting circuit, the voltage of each bulb is 10V, just for the rated voltage of the bulb, more appropriate. So C is correct
Q:Lighting line connections?
2 parallel circuit: the circuit elements are connected together, the characteristic is: the current sanctions in the two part of the road branch, respectively through the two branches of the various components.
Q:What lamps or lighting energy-saving schemes are available for underground parking?
which is convenient to replace and install. Lighting energy-saving program