ST系列升降变压器是一种交流电压变换装置，通过本产品后，将多种电网的电压转换为通用
的电压输出，所有的电子电气设备在额定功率下均能安全使用。
● 输入电压AC110V或200V或220V或240V
● 具有熔断保护器或过流保护器
● 输出电压AC110V及220V
ST series step-up & down transformer is an AC voltage converting it to convert the
multi-kind into a general output voltage under which all the electronic units are safe for
use within the rated power range.
● Input voltage:AC110V or 200V or 220V or 240V
● With fuse protector or with over current protector
● Output voltage:AC110V or 220V