240L LED Cluster Cracker Light

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240L LED Cluster Cracker Light

Color: white

Bulb space:10cm

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: Jiaxing Shenghui lighting treatment?: 3 holiday benefits (generally 4, development space is generally stingy)

Q: What is lighting energy-saving?: The earth's oil and natural gas exploitation period of about 50 years, the coal mining period is about 300 years, and with the production volume increased year by year, these fossil fuels can be exploited will further reduce the energy in the world is not optimistic

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: 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: Notes on installation of lighting for 105W high power energy-saving lamp factory building: If it is considered such words, try to Jane (secoing) xenon lamp factory, the light source is high-pressure xenon lamp as a new energy-saving lighting source, under the same power, high pressure xenon lamp than LED but also wide range of lighting, light color is more bright, better color, very suitable for outdoor lighting and high space indoor lighting, and high pressure xenon lamp light can be controlled at about 5% per year, it is much better than LED.

Q: What are the main points of power distribution and lighting energy-saving supervision?: The heat transfer coefficient, shading coefficient, visible light transmittance and the dew point of insulating glass should be in line with the design requirements.

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: Does common energy-saving lighting have harmful radiation?: China a certification of the relevant testing standards, including national standards, 3C certification, be sure to choose a standard or CE certified products to buy energy-saving lamps so