... . Application range (JMB,BJZ,DG,BZ and DM light control transformer) It is suitable for AC ... capacity. Working environment (JMB,BJZ,DG,BZ and DM light control transformer) The transformer can work reliably ... or snow. Notice: (JMB,BJZ,DG,BZ and DM light control transformer) 1.Before purchasing, please calculate ... it into use. 4.After switching on, the iron core and coil of transformer will be heated ( ...