electronic halogen transformer AC12V 150W PF>98% # short circuit protection # overload protection # overheat ... >98%# short circuit protection# overload protection# overheat protectiontransformer, electronic transformer, halogen transformer, lighting transformerExcellent reliablity, easy installation.Model: ET-150-1output range ... , ET-210, ET-200, ET-250, etc. 12VAC electronic halogen transformer