◆齒條由優(yōu)質(zhì)碳鋼材料制成,推力強勁,運行穩(wěn)定,特別適用于各類排煙通風(fēng)窗,大型窗戶和采光天窗的開啟。
	
		◆大于30000次推出及拉回的壽命設(shè)計,經(jīng)負載測試合格。
	
		◆內(nèi)置接線端子,方便布線滿足消防布線的要求。
	
		◆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:IP54。
	
		◆天窗的***佳選擇,并可作日常自然通風(fēng)。
	
		◆開啟行程40-1000mm,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 rack is made of high quality carbon steel, strong thrusting, stable running. Especially suitable for various smoke         exhaust ventilation window &skylights.
		
			◆ Designed life: more than 30000 times push-pull cycles.
		
			◆ Terminals built-in, convenient for fire control wiring.
		
			◆ Overload protection circuits built-in, linkage of multi-machines.
		
			◆ Protection class: IP54.
		
			◆ The best choice for skylight, and can be used for daily natural ventilation.
		
			◆ The stroke can be customized according to customer requirements.
		
			◆ In conformity with GB/T 19001-2008, passed the CE &CCCF certification.
		
			 
		
			 
		
			 
		
			技術(shù)參數(shù)/Technical Date
		
			 
		
			