Guangdong Provincial Standard of the People's Republic of China
Latest
DB44/T 108-2000
Scope
This standard specifies the power consumption in the pass-through state of the power-saving automatic switching regulated power supply and the inspection methods. It is suitable for automatic switching regulated power supplies with nominal capacity below 15kVA, rated voltage 220V, and rated frequency 50Hz.
DB44/T 108-2000 history
2000DB44/T 108-2000 Energy-saving automatic switching regulated power supply