简要说明：浙江防爆，坤茂电气，防爆镇流器

Explosin-proof Ballast (e、ⅡB) 防爆镇流器(e、ⅡB)
1. 爆炸性气体环境危险场所：1区、2区； 2. 可燃性气体、蒸气级别：ⅡA、ⅡB； 3. 温度组别：T1~T4； 4. 户内、户外(IP54，可按用户要求达到IP65)。 1. For the dangerous sites with explosive air mixture: 1 division, 2 division; 2. Flammable gas, steam class: ⅡA、ⅡB; 3. Temperatures classification: T1~T4; 4. Indoor and outdoor (IP54, It could be designed as Ip65 according to user's requirements).
	1. 铸铝合金压铸外壳，表面喷塑； 2. 可作为防爆汞灯、钠灯、金属卤灯配套产品； 3. 适用于吊灯、立杆式、悬臂灯及路灯用； 4. 按要求做成补偿器。 5. 钢管或电缆布线。 6. 符合GB3836-2000、IEC60079、GB12476.1-2000、 IEC61241标准要求。 1. Diecasted A1-alloy shell with plasic-sprayed surface; 2. Used as the necessary product for explosion-proof mercury lamp, sodium lamp and metal halogen lamp; 3. Apply to pendant lamp; 4. Can add electricity capacity as required. 5. Steelpipe and cable wiring. 6. Suitable for GB3836-2000,IEC60079, GB12476.1-2000, IEC61241 standard request.
光源种类 Luminous source sorts 功率 Power (W) 电压 Voltage (V) 防护等级 Protection category 防爆标志 Explosion- proofing maker 防腐等级 Corrosion- proofing grade 进线口螺纹 Inlet's thread 电缆外径 Cable's outside diameter (mm) G：汞灯 Mercury lamp 125, 175, 250, 400 AC220 ±10% IP54, IP65 Exe Ⅱ T4, Exd Ⅱ BT4 W, WF1, WF2 G3/4 Φ10~Φ15 N：钠灯 Sodium lamp 70, 100, 110, 150, 250, 400 L：金属卤灯 Halide 100, 150, 175, 250, 400