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HXD-4 防爆救生圈灯
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HXQD-4 防爆救生圈灯 适用范围 适用于船舶 认可标准 1.1974年《国际海上人命安全公约》及修正案 2.MSC.48(66)《国际救生设备规则》及修正案 3.MSC.81(70)《 经修正的求生设备试验建议》 产品规格 防爆等级: Ex ic IIA T4 Gc 控制方式:自动触水 光源:LED 光色:白色 发光强度:≥2cd 发光时间:≥2h 闪光频率:50-70次/分钟 电池类型: ER26500M 锂电池 有效期:5年 最高投落高度:30M HXQD-4 Explosion-proof Lifebuoy Light The Scope Of Application Applied to ships Approval Standard 1.International Convention for the Safety of Life at Sea, 1974,as Amended 2.MSC.48(66)International Life-saving Appliance Code, as Amended 3.MSC.81(70)Revised Recommendation on Testing of Life-saving Appliances Product Specifications Explosion-proof grade:Ex ic IIA T4 Gc Operation:Manually Light Source:LED Flame color:White Luminous Intensity:≥2cd Lighting Period:≥2h Flashing Rate:50-70 Times/min Battery Type:ER26500M Lithium Battery Term of Validity:5Years Max.Drop Height:30M
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