Insulator should be how to choose

by:Mings     2020-07-08

insulator is according to the rated voltage, the use of the environment to choose, and need to do check their stability, is now widely used for 10 kv, 35 kw, used for outdoor environment, generally USES the glass insulator.

usually, insulator mechanical failure load and the diameter of the insulator, the size of the flange hole into corresponding relation, the flange as the M16, a diameter of 78 or so of 10 kv epoxy resin composite insulator bending load in b above, its value is greater than or equal to 10 kn, M20, if the flange diameter of about 110 10 kv epoxy resin composite insulator bending capacity can reach grade D, roughly defined as greater than or equal to 20 kn.

but in addition to the selection of insulator, still need to choose wear casing wall, and the selection of insulator were similar, but the need for short circuit current calibration, in order to test stability.

Beijing heng electrical insulator manufacturer to remind you: it is important to note is that lady in the large size of row was prone to damage in the process, so be sure to carefully placed, improve the reliability.

there is, when the bus section is small, the larger span, the stress, should check the bus is not enough, the appropriate to reduce the span rather than increase bus specification.

Many of us have heard about power transmission product and seen some of these units in operation in power distribution solutions, power distribution solutions and power distribution solutions spaces.
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