UL美规室内变压器：
120V 60HZ 24VAC 2000MA
Input:120vac  us plug           输入：120V AC   美国插头                     
Color: black                             颜色：黑色
Connection: wall mounted        ：挂墙式                                                                              
Output: 24vac 2000mA    输出：24V AC   2000MA                                                           
Power: 48w          功率：48W                                            
DC connector: screws will be included    直流连接器：螺丝必须包括                                
led indicator on case   意外LED显示灯               
Protection: OVP, OCP, SCP, Reverse     保护：OVP.OCP.SCP ,REVERSE
Certification: CE ETL ROHS   标准证书：CE ETL ROHS
Package: white carton box   包装：白色纸盒