双链式开窗器 厂家直销 电动双链开窗机

技术特点l  双链条驱动，运行平稳，隐藏安装。特别适用于较大、**宽型的上悬窗、下悬窗、中悬窗、斜屋顶窗、排烟天窗等多种窗型的安装与使用。l  大于30000次推出及拉回的寿命设计，经负载测试合格。l  内置接线端子，方便布线满足消防布线的要求。l  保护等级：IP32E。l  开启行程100-800mm，可根据用户需求定制。l  产品符合国标：GB/T 19001-2008，通过欧盟CE认证和中国国家消防电子产品认证。Technical Features◆    Double chain drive structure, stable running, hidden installation. Especially suitable for various top-hinged window, bottom-hinged window, center-pivoted window, sloping roof window &smoke ventilation skylights.◆    Designed life: more than 30000 times push-pull cycles.◆    Terminals built-in, convenient for fire control wiring.◆    Protection class: IP32E.◆    The stroke can be customized according to customer requirements.◆    In conformity with GB/T 19001-2008, passed the CE &CCCF certification.产品结构图/Product structure技术参数/Technical Date电压Voltage24V DCMax电流Current2.0A功率Power48W运行速度Speed6mm-10mm/sMax推力Maximum force600NMax行程Maximum stroke800mm（可定制）使用寿命Life>30000times保护等级Protection classIP32E