新型OPG3三防灯，OPG3LED三防灯用途： 适用于多尘埃，多水蒸气，室外以及具有一级以下腐蚀性气体的场所照明。 特点： ① 灯头罩采用铝拉伸成型，灯罩采用铝板拉伸成型。其反射面电化学抛光，灯具表面静电喷塑。 ②透光罩的棱晶玻璃，可降低直射眩光。 ③灯体的拆卸部位采用不锈钢扣拌紧锁结构，更换光源方便。 ④为适应各种不同尺寸的光源，采用了光源中心调节结构。 ⑤与光源配套的镇流器及电子触发器装设在密闭的电器箱内，安装维修方便。 ⑥为确保综合质量，方便安全使用。可成套提供各种使用条件下的安装支架及所需附件。 技术参数： 耐腐蚀等级：一级以下 防护等级：IP54 配用光源：高压汞灯80W-250W          高压钠灯70W-250W 金卤灯70W-250W           白炽灯100-200W 灯头：E27, E40 灯具效率：60% 安装方式：吊杆式，吸顶式，弯杆式，立杆式 重量: 3KG(不含镇流器盒) Tri-proof light. The lamp(waterproof, dustproof and anti-corrosion lamp) is applicable to the moist places , places full of dust and damp vapor and places filled with corrosive gases etc. Characteristics: ①     Lamp cap is made from high-quality aluminum and lampshade from purity aluminum. Electrochemical polishing reflector and powder spraying surface． ②     The prism glass can reduce direct glare. ③     The demolition site is stainless fastening part, which is easy to change light source. ④     To adapt to different light sources, this light use centre-conditioning structure. ⑤     Ancillary equipment, such as ballast and E-trigger are installed in the sealed container with aluminum alloy, is easy to install and maintenance. ⑥     To ensure the comprehensive quality and facilitate safe use, we supple sets of Mounting brackets and the Annex, which are applicable in most places. Technology parameters: Corrosion resistance level: Below grade A Protection level: IP54 Power: High-pressure mercury lamp 80W-250W         High-pressure sodium lamp 70W-250W         Metal halide lamp 70W-250W Incandesent lamp 100W-200W Lamp holder: E27 or E40 Lighting efficiency: 60% Installation: Suspending installation, Ceiling installation, Blending and Rod bent installation, etc. Weight: 3kg (Does not include ballast box)