The main parameters of the push button switch are those. What are the main parameters of the push button switch? What are the main parameters of the self-locking switch?



The main parameters of the push button switch are those. What are the main parameters of the push button switch? What are the main parameters of the self-locking switch?

The main parameters of the key switch The main parameters of the key switch The main parameters of the self-locking switch The rated voltage refers to the safe voltage allowed by the switch during normal operation. The voltage applied across the switch is greater than this value, which will cause the two contacts to play between Fire breakdown.

The rated current refers to the maximum safe current allowed to pass when the button switch is turned on. When this value is exceeded, the contact of the switch will burn out due to excessive current.

Contact resistance refers to the resistance value between each pair of contacts when the button switch is in the open state. Generally, it is required to be 0.1-0.5Ω or less. The smaller the value, the better.

Withstand voltage refers to the lowest voltage that the switch can withstand between the conductor and the ground.

Lifetime refers to the number of times the switch can be operated under normal working conditions. The general requirement is about 5000-35000 times.




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The main parameters of the 'button switch are those. What are the main parameters of the button switch? What are the main parameters of the self-locking switch?

Push Button Hand Shower

The utility model discloses a Kitchen Shower head that is convenient to switch the water outlet mode, has a compact structure, and is easy to use, and a kitchen faucet using the kitchen shower head. , The shower head is provided with a water separator, and the water separator is provided with an annular flow channel and an inner flow channel respectively connected to the spray water outlet body and the V-shaped water outlet body, and the lower end of the outer wall of the water separator is upwardly circular A plurality of water inlet holes connected to the annular flow channel are provided, and a first sealing ring is provided on the lower side of the water inlet hole; the water outlet end of the shower body is connected with a converter, and the converter is provided with a communicating In the water diversion cavity at the water outlet end of the shower body, the lower end of the water diversion device is installed in the water diversion cavity and can move up and down, and the upper end of the inner wall of the water diversion cavity is provided with a convex ring matching the first sealing ring, so The bottom surface of the water diversion cavity is provided with a sealing gasket that can seal the inner flow channel.

Waterfall Shower Head,Overhead Shower Head,Push Button Hand Shower,Brushed Nickel Sink Faucet

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