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煤礦用阻燃控制電纜-MA標志認證產品

fire retardant control cables in mines

產品用途:本產品適用于礦井下交流額定電壓為450/750v及以下配電裝置中的電器儀表作控制信號保護和測量。

scope of application:this product is suitable under the mine pit exchanges the rated voltage is 450/750vin following power distribution equipment electric appliance measuring appliance makes the control signal protectionsurvey.

執行標準 standards implemented : q/3210hl33.1-q/3210hl33.2-2005

型號、名稱及使用范圍 model desc-riptionsuse scope

型號model	名稱desc-riptions	使用范圍scope of application
mkvv	煤礦用控制電纜pvc insulated pvc sheathed control cables for use in mines	礦井中一般控制系統中general control system in mines
mkvv22	煤礦用護套控制電纜pvc insulated steel tape armored pvc sheathed control cables for use in mines	礦井中一般控制系統中能承受一定沖擊力和壓力general control system cables are under some impactpressure in the mine
mkvv32	控制電纜pvc insulated fine steel wire armored pvc sheathed control cables for use in mines	礦井中一般控制系統能承受一定拉力general control system cables are under some pulling force in the mine
mkvv42	煤礦控制電纜pvc insulated thick steel wire armored pvc sheathed control cables for use in mines	礦井中一般控制系統能承受較大拉力general control system cables are under big impact pulling force in the mine
mkvvp	煤礦用制電纜pvc insulated copper wire weave shielded pvc sheathed control cables for use in mines	礦井中強電磁干擾區作一般控制strong electromagnetism interference region as general control in mines
mkvvp2	煤礦用控制電纜pvc insulated copper tape shielded pvc sheathed control cables for use in mines	礦井中強電磁干擾區作一般控制strong electromagnetism interference region as general control in mines
mkvvr	煤礦用軟控制電纜pvc insulated pvc sheathed soft control cables for use in mines	礦井中要求移動場合作一般控制request migration situation as general control in mines
mkvvrp	煤礦用軟控制電纜pvc insulated copper wire weave shielded pvc sheathed soft control cables for use in mines	礦井中要求移動且強電磁干擾區作一般控制request migration situationstrong electromagnetism interference region as general control in mines