The switch contacts are made of high quality silver alloy material, which have a good performance against electric arc and melt weld, the on-off operations exceed 40000 times.
Boron nitride has the lowest density, low friction times, lubricity and non wettability. In addition, it has good chemical inertness and high temperature stability.Boron nitride powder filler can improve the thermal conductivity and electrical insulation,
Silent bagged vacuum cleaner with ERP regulation.Accessories:Hose, paper bag or cloth bag, Plastic tube or Metal telescopic tube,Normal brush, High efficient brush, Hard floor brush, Turbo brush for Optional, 2 in 1 crevice tool
G213 coaxial cable is suitable for VHF (very high frequency) and UHF (ultra high frequency) radio communication, data transmission and broadcasting applications. Rg213 coaxial cable is also suitable for antenna feeders when low signal loss and high opera
Choosing the right fuse for a photovoltaic (PV) system is critical to the safe, reliable and long-term operation of this renewable energy source. The International Electrotechnical Commission (IEC) clarifies that the protection of photovoltaic systems dif
1) Amount of local discharged: The apparent discharge amount is less than 80pC under 1.5 times of rated voltage;2) Noise: Products of 63MVA and below is lower than 58 dB (AN);3) Power loss: No-load loss is 30% lower than that of IEC standard;
10-500kv grounding wire operating rod: Made with high-performance insulating material, the operating rod is used to fix the grounding wire clamp, act as insulator and safety barrier between human body and grounding wire, eliminate the hazard of excessive
Shimastu NP series AGM VRLA Batteries have been developed as general purpose batteries,they're valve-regulated lead acid batteries with high quality Absorbed Glass Matt(AGM) separators & high purity raw materials, featured by perfectly good performance an
Puff plus electroic cigarette disposable vape is one of the most popular disposable e-cigarettes at present. Each disposable vaporizer is estimated to have 800 puffs, and the taste of this vape is incredible.