1 bogey: avoid too long. The accumulated time is controlled within 3 hours.
2 bogey: avoid too close. The best distance to watch TV should be 7-8 times the height of the TV screen, or 4 times the screen size.
3 bogey: avoid the volume is too high. For a long time, under the stimulation of a higher volume, not only the sensitivity of the hearing is easily lowered, the bad hearing habits are formed, and the sensibility such as vision is easily lowered.
4 bogey: avoid light too dark. When watching TV, the indoor light is too dark, which affects the development of visual function, and easily leads to the appearance of myopia. When watching TV at night, don't turn off the lights, and put a small red light behind the TV to protect your eyesight.
5 bogey: avoid eating while watching. While watching TV and eating or candy, melon seeds, etc., the food in the mouth is often not chewed enough, which increases the digestive burden and affects the digestive function. In the long run, it is easy to develop bad habits of eating snacks.
6 bogey: avoid placing too short. The height of the TV should not be too low, and should be placed in the middle position of the TV screen in line with the eye level when viewing.
Bushing Cover For Surge Arrester
Lightning arrester protection box is made of silicone rubber, heat shrinkable material and anti-aging polymer insulation material.
It can effectively prevent all kinds of exposed joints, power failure, damage to electric equipment and electric shock caused by the same short circuit or grounding caused by various factors (wet flash, dirt, contact, small animals or sundry wiring, etc.).
Thus ensuring the power equipment storage.
Applications:
Provide
insulation and protection for surger arrester.
Features:
1.Suitable for 1-35KV.
2.Radiation cross linking materials (Polyolefin or EPDM rubber ).
3.Quick and easy installation.
4.Avoid short circuit and leakage.
5.Facilitate routine inspection and maintenance.
6.Resistant to moisture and dust.
7.Meet RoHS Stand.
8.Customized.
If you want to know more information about our Insulating Tape products, please visit our website.
Bushing Cover For Surge Arrester,Bushing Connection Arrester Cover,Surge Arrester In Transformer,Bushing Cover For Transformer Incoming And Outgoing Feeder
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