Tri-MEC 系列真空接触器 |
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Tri-MEC 真空接触器具有高耐受电流强度和分断能力以及多方面适用的辅助功能。且该接触器适用于交流电源线中的电机、变压器、电容器的开闭。 |
We have the major technology that others can not catch up. LS vacuum contactors provide high withstand-current strength and switching capacity as well as versatile auxiliary functions. |
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(1) High performance, high reliability and long service life |
LS vacuum interrupters that comply with IEC, ANSI and NEMA standards are manufactured by the process of brazing and degasing together in a high vacuum furnace to assure high reliability. |
(2) Superior mechanical strength and degasing |
Providing long service life and suited for frequently operating purpose due to using high alumina ceramic tube and degasing in a high temperature. |
(3) High speed interruption and short arcing time |
It has fast recovering characteristic of vacuum insulation. When opening it breaks the current at the first current-zero point to minimize the wearing of contacts. |
(4) Reliable interruption of fault current |
LS current limiting power fuse can protect the devices and systems from fault current by interrupting within half cycle. High current such as short-circuit current cause a fuse blown out due to the reaction on the material inside of a fuse within such a short time. |
♂ Safety |
LS Tri-MEC vacuum contactors provide several auxiliary functions for safe and comfortable use. |
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