| Product name: | BT□51隔爆型投光灯(ⅡB、ⅡC) | ||||||
| specification: | ![]() |
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| Category: | Special electrical appliances -- 投光灯 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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| 电压 Voltage (V) |
灯头型号 Socket model |
防爆标志 Explosion- proofing maker |
防护等级 Protection category |
防腐等级 Corrosion- proofing grade |
进线口 螺纹 Inlet’s thread |
电缆外径 Cable’s outside diameter(mm) | ||
| AC220 ±10% |
E40 | Exd Ⅱ BT4, Exd Ⅱ CT4 |
IP65 | W, WF1, WF2 |
G3/4 | Φ10~Φ15 | ||
| 光源种类 Luminous source sorts |
功率 Power (W) |
| Z:自镇汞灯 Self-ballasting mercury lamp |
250, 450 |
| G:外镇汞灯 Outer ballasting mercury lamp |
175, 250, 400, 10000 |
| N:高压钠灯 Hi-pressure |
150, 250, 400, 1000 |
| L:金属卤灯 Halide |
175, 250, 400, 1000 |