Cell phone radiation should not be underestimated
Mobile phones are the appliances we use every day, and the radiation value of mobile phones is really amazing. Since the mobile phone belongs to high-frequency power (30MHz-2000Mhz), the test unit is microwatts per square centimeter. In standby mode, the radiation value of the mobile phone is 0μw/cm2 (microwatts per square centimeter). During the call, the mobile phone emits radiation. Instantly reach 301μw/cm2, about 3μt (micro Tesla), far greater than the safe value of 0.2μt. In addition, during the process of making a call, the mobile phone is attached to the head at a close distance, and the long-term call has a greater impact. Users are advised to use it. Answer the headset.
Composite Insulator is an electrical device consisting of insulation section made of polymer materials and metal fittings, Silicone rubber is the most widely used polymeric insulation material for high voltage products. Composite polymer insulator can play an important role in overhead transmission lines. Electric composite insulator can be divided into: Suspension Composite Insulator,Composite Long Rod Insulator, Pin Type Composite Insulator and Line Post Composite Insulator.
As the replacement of porcelain insulators, silicone rubber composite insulators have many advantages:
1.Low costs (or no necessity at all) for Insulators cleaning2.No need of zero value check, suitable for difficult maintenance area
3.Light weight, easy and economical to transportation and installation
4.Not brittle, and reduce the purchasing quantities for spare parts
We warmly welcome friends both domestic and abroad to visit our company, if you have any questions, please contact with us directly.
Composite Insulator
Composite Insulator,Composite Polymer Insulator,Composite Long Rod Insulator,Electric Composite Insulator
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