Electromagnetic isolation lamp switch applicable to inflammable and explosive places
An electromagnetic isolation lamp switch applicable to inflammable and explosive places comprises a lamp switch. The lamp switch comprises a thyristor lamp control mechanism which is connected in a control manner with a lamp. The thyristor lamp control mechanism comprises a thyristor. The lamp switc...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | An electromagnetic isolation lamp switch applicable to inflammable and explosive places comprises a lamp switch. The lamp switch comprises a thyristor lamp control mechanism which is connected in a control manner with a lamp. The thyristor lamp control mechanism comprises a thyristor. The lamp switch further comprises a thyristor on-off state trigger mechanism used for controlling the on-off state of the thyristor lamp control mechanism and connected with the thyristor. The thyristor on-off state trigger mechanism controls the on-off state of the thyristor lamp control mechanism so as to control the on-off state of the lamp. |
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