粉尘防爆灯适用范围Application | |
- 20区、21区、22区危场所。
- 含有爆炸性或可燃性粉尘环境.
- 可配装白炽灯、汞灯、金卤灯、高压灯。
- Can be used in Zone 20 zone 21Zone 22 dangerous places.
- Can bve used in explosive or flammable dust atmosphere.
- Suitable for incandescent lamp,mercury vapor lamp,metal halide
lamp,high-pressute sodiumvapor lamp. |
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型号含义Model implication |
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产品特点 Features |
- 铸铝合金外壳,表面喷塑.
- 结构紧凑,造型美观.
- 灯罩采用活节螺栓紧固,能快速开启便于维修.
- 钢管布线.
- GB12476,IEC61241标准要求.
- Diecasted aluninium alloy shell with plastic-sprayed surface.
- Compact structureacsthetic appearance.
- Fastend by eyelet bolt which can be opened quickly for maintaining.
- Suitable for steelpipe.
- Suitable for GB12476,IEC61241 standard request.
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粉尘防爆灯主要技术参数 Main technical parameters | |
防爆标志 Ex-mark | 防护等级 Protection grade | 防腐等级 Corrosion-proof category | 电缆外径Φ,mm Cable’s outer diameter | 进线口螺纹(G" Inlet’s thread | 灯座代号 Lamp socket | 质量kg Mass | DIPA20 TA、T4 | IP65 | WF1 | 10-14 | 3/4 | E40 | 6 | |
配用光源 Supplied with light source |
光源类型 Light source type | 自镇汞灯 Self-ballastmercury vapor lamp | 白炽灯 Incandescent lamp | 高压汞灯 Mercury vapor lamp | 金卤灯 Metal halide lamp | 高压钠灯 Hi-pressure sodium lamp | 额定电压(V)Rated pvoltage | 220 | 额定功率(W) Rated power | 250 | 2300 | 175 | 175 | 150 | 250 | 250 | 250 | |
产品外形图 Outline example |
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吊杆式(g)Pendant 吸顶式xCeiling |
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壁式安装90度(b2 Bracket 90C 壁式安装30度b1Bracket 30C 吸顶式(X)Ceiling |
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辟式安装30度b1 Bracket 30C 壁式安装90度b2 Bracket 90C 吊杆式gPendant |