品牌:中沈防爆 | 产地:浙江省 | 价格:0人民币/台 | 规格:完善 | 简要说明: 中沈防爆牌的BBK隔爆型变压器(ⅡB)多少钱 哪里有防爆变压器生产厂家 防爆变压器图片产品:估价:0,规格:完善,产品系列编号:齐全 | | | | 详细介绍:
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)。
1. For the dangerous sites with explosive air mixture:
1 division、2 division;
2. Flammable gas, steam class:ⅡA、ⅡB4;
3. Temperatures classification:T1~T4;
4. Indoor and outdoor(IP54).
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1. 铸铝合金外壳,表面喷塑,耐腐蚀;
2. 适用于交流50Hz,220V/380V的电路中,作为机械控制电器或局部照明电源;
3. 内装 BK 系列干式变压器,进出线腔分别独立,有
单独保险丝腔,便于维修;
4. 钢管或电缆布线。
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1. The explosion-proof socket device is composed of socket and plug;
2. Socket and plug rod have flame-separating structures, the shell is safety-increasing type. It adopts high-intensity non-inflammable plastics to press and manufacture with antistatic, anti corrosive, shockproof and good heatstability performances;
3. Steelpipe and cable wiring.
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初级额定电压
Primary rated
voltage (V)
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次级额定电压
Secondary rated
voltage (V)
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防爆标志
Explosion-
proofing marker
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防腐等级
Corrosion-proofing grade
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进线口螺纹
Inlet's thread
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电缆外径(mm)
Cable's outside
diameter
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0.2, 0.3, 0.4, 0.5, 1
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220,380
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6.3, 12, 24
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ExdⅡBT4
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IP54
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WF1,WF2
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G3/4
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Φ8~Φ14
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