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

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:How much does LED lighting save more than regular lighting?

As far as the luminous efficiency of monomer is concerned, LED is ten times higher than incandescent.

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:CREE semiconductor lighting pay no

Labor law fiftieth: wages should be paid in monthly currency to the workers themselves. No deductions or unpaid wages shall be withheld for any reason.

Q:Does common energy-saving lighting have harmful radiation?

Now many electronic devices have electromagnetic radiation, but the radiation is controlled in a safe range

Q:Notes on installation of lighting for 105W high power energy-saving lamp factory building

A lot of university laboratory and operation room are used in this light. However, it is recommended that you consider those specializing in the production of xenon lamp xenon lamp manufacturers

Q:What does elevation lighting mean?

Building facade lighting design and other lighting design are very different, it is based on the original building, through the bright lighting changes, color changes to show the characteristics of the building. Therefore, we must fully understand the design of building function, building network

Q:What is the color temperature of a star hotel?

The entrance is also a busy area for the hotel's welcoming service and the visitor's entrance and exit. The lighting design should ensure that these activities are carried out in a bright environment to ensure the safety of pedestrians and cars.