Q:Zhengzhou Chuangxing for Lighting Design Co. Ltd?

With the ideas of city planners, architects and interior designers, we also study the lighting characteristics of various brands.

Q:What are festivals fireworks?

It is no longer just for the holiday fun, and is widely used in national defense and national economy, such as: Ye Guangdan, flares, smoke bomb, fire bombs, coach imitation bomb, bomb and so on target indication

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

the office, the computer room, the control room, the shop, the dining room, the guest room and the bathroom mirror lamp and so on should use the straight tube lamp, the decoration request high place may use the compact fluorescent lamp (hereinafter called CFL)

Q:About the brightness of LED lighting

The second problem is that the spotlight cup uses only the angular astigmatism of the LED itself

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

The Interim Provisions on payment of wages shall be stipulated in the seventh article: wages must be paid on the date stipulated by the employer and the employee.

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: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:What is lighting energy-saving?

Lighting energy-saving mainly through the use of energy-efficient lighting products, improve quality, optimize lighting design and other means to achieve the benefit of the purpose, that is, energy conservation, but not sacrifice quality.

Q:What does elevation lighting mean?

The facade lighting light good color, three-dimensional sense of strong, low power required lighting device, can save power consumption, so it is widely used in the design. The facade lighting required illuminance size, should be highly regarded building wall material and reflection conditions around and lighting projection the same luminous flux to brightness produced by different reflectivity the wall is different.