The first,power failure. Some enterprises a low-power energy-saving lamp nominal power value (ie rated power value) is raised to increase the price.
Second, the initial light effect failed. The index failed, the light efficiency of energy-saving lamps will reduce the service life shorter reach energy-saving, money-saving results.
Third, the mechanical strength failed. The test is whether it will produce for the head part of the loose or fall off, whether consumers will install or replace electric shock accidents.
Fourth, the power factor failed. Some promotional products companies in order to achieve the purpose of the nominal value of the power factor standard was high. The actual test can not be achieved.
Fifth harmonic failed. As the electronic ballast input current harmonics of high power, easy to pollution power and increase the loss of power to other electrical devices cause interference. Must strictly limit the current harmonic content to reduce the harm caused by harmonic pollution power.
Sixth, the color characteristics of failure. Energy saving lamp light color feature is the reduction properties of objects, with good color rendering, color can make objects in the light closer to daylight color, best embodies the characteristics of the original things, the more significant the higher color Show true colors of things. The failure of energy-saving lamp indicators, easy to eye fatigue and other damage caused to consumers.
Friday, 24 December 2010
Thursday, 23 December 2010
Unique Sharing: Tips To Buying Mosquito Net
Unique Sharing: Tips To Buying Mosquito Net: "Mosquitoes can transmit diseases like malaria, yellow fever, many types of encephalitis and dengue. Nearly 600 million people die each year ..."
Tips To Buying Mosquito Net
Mosquitoes can transmit diseases like malaria, yellow fever, many types of encephalitis and dengue. Nearly 600 million people die each year from diseases transmitted by mosquitoes. What can I do to prevent bites?
Mosquito net is important to avoid mosquito bites an insect that transmits infectious diseases. Comes in a variety of shapes, color and effects. Here are some guidelines for you to choose the perfect mosquito net.
1) Size and shape: The size of the network must be comprehensive. It must be large enough to cover your entire body while you sleep. The fly must provide the necessary air circulation. A mosquito net with holes of 1.2 mm x 1.2 mm is the most used and recommended.
2) Material: There are two most common materials used in mosquito net - polyester and cotton. Nets is lightweight polyester that could be used for camping and other travel needs. Dura networks rather than cotton because cotton is not water resistant and weighs more when wet. But cotton mosquito nets could provide a more comfortable rest when used outdoors. Both types of fabric are available in different sizes and thickness of wire used.
For a fly more efficiently, we recommend purchasing a network that has been sprayed with insecticides of high quality. If the networks are pre-treated with insecticide, mosquito net repellent might be useful for at least a year, depending on the heat and exposure to rain. If insecticides are no longer there, you can always buy at your local store.
3) Variety: Nets can be purchased at a number of styles and form of your choice. Here are some of the basic types of nets available in stores.
* Head and body networks: This type of networks are often used outdoors in the camping and treatment of the swarms of mosquitoes. Networks are available to cover any body part or the whole body itself.
* Internal Networking: internal networks are used in insect repellent in the house. This is to protect your children and yourself from insect stings in the future. It is used in the detection of doors, windows, curtains, and many more.
* Network Equipment: Special equipment is produced with a net. Samples of this are a network of baby stroller, bed wards and many more.
Now that you know how to buy the perfect mosquito net to you, invest now and experience the protection of their family to support.
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