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  • SH-BBK explosion-proof control transformer(de II B)

SH-BBK explosion-proof control transformer(de II B)

Application

1. Hazardous: division 1&2,

2. Explosive gas atmosphere: Class IIA, IIB,

3. Indoor or outdoor (IP54,IP65)

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Features

1. Enclosure is cast with aluminium alloy, surface is sprayed with plastic, fine outline, enclosure can also be CS or SS, argon protected precision welding.

2. Terminal chamber is separated from main chamber

3. Wiring with steel tube or cable


Main technical parameters

TypeCapacity(KVA)Primary voltage (V)Secondary voltage(V)Ex-markInlet and outlet thread(G)Cable outer dia.(mm)Degree of protectionErosion-proof class
SH-BBK-0.40.4220/3806.3,12,24,36,127Exde II BT41Φ14-Φ18IP54, IP65W,WF1
SH-BBK-111 1/4Φ15-Φ23
SH-BBK-22

  Outline & installation dimension

SH-BBK explosion-proof control transformer(de II B)