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当前位置：产品目录>>防爆电器类 |
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| BAL-□Series explosion-proof
ballast |
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一、型号含义Model
implication
二、产品特点Character
1、铸铝合金外壳，表面喷塑；
2、钢管或电缆布线需配电缆夹紧密封接头
3、可按要求做成补偿器。
1.Enclosure is made by ahuminium alloy,surface is spracyed with plastic;
2.Wiring with steel tube or cable,fit the tightened sealed connector as the
wiring with cable;
3.it can be made into compensator according to requirement。
三、适用范围Application
1.1区、2区危险气体场所；
2.IIA、IIB、IIC类T1-T5组爆炸性气体或蒸气环境；
3.订货强腐蚀环境用产品时应提出。
1.Hazardous:division 1&2
2.Explosive gas or
steam atmosphere:grade IIA、IIB and IIC;
3.Indicate the serious erosive environment
of order.
四、主要技术参数Specification
功率(W)
Power |
电压(V)
Voltage |
防爆标志
Ex-mark |
防护等级
Protective class |
防腐等级
Erosive-proof class |
进线口螺纹
Inlet size |
电缆外径
Cable dia.(mm) |
50～400
400～1000 |
220 |
ExdIIBT5
ExdIICT5
ExeIIT4 |
IP54 |
WF1 |
G20 |
Φ10～Φ14 |
五、外形及安装尺寸 Overall and install size
壳体代号
Code of case |
A |
B |
C |
D |
E |
壳体质量(kg)
weight |
6.0 |
8.2 |
6.5 |
5.5 |
7.0 |
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