技術(shù)特點
◆螺桿由優(yōu)質(zhì)鋼材制成，推力強勁，運行穩(wěn)定。特別適用于活動百葉、各種上懸窗、下懸窗、斜屋頂窗、重型天窗等窗型的開啟，用于消防排煙和自然通風。
◆大于30000次推出及拉回的壽命設(shè)計，經(jīng)負載測試合格。
◆全封閉式內(nèi)螺紋驅(qū)動結(jié)構(gòu)，封閉性好，適用于粉塵風沙等空氣顆粒污染較大的環(huán)境使用。
◆內(nèi)置行程電子過載保護電路，并可多機聯(lián)接驅(qū)動。
◆保護等級：IP65。
◆安裝程序簡易，開啟行程50-1000mm，可根據(jù)用戶需求定制。
◆產(chǎn)品符合國標：GB/T 19001-2008，通過歐盟CE認證和中國***消防電子產(chǎn)品認證。
Technical Features
◆ The screw is made of high quality steel, strong thrusting, stable running. Especially suitable for various movable louvers, top-hinged window, bottom-hinged window, sloping roof window and heavy window. Commonly used in smoke exhaust and ventilation.
◆ Designed life: more than 30000 times push-pull cycles.
◆ Inner screw electric window actuator, super seal ability.
◆ Overload protection circuits built-in, linkage of multi-machines.
◆ Protection class: IP65.
◆ The stroke can be customized according to customer requirements.
◆ In conformity with GB/T 19001-2008, passed the CE &CCCF certification.
產(chǎn)品結(jié)構(gòu)圖/ Product structure
技術(shù)參數(shù)/Technical Date
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