Meet the standard GB/T 14048.11-2008;
Product Certification CCC; Appliance Level PC Level
The minimum switching time is 150ms;
Delay time setting range 0-600s
Use category AC-33B;
Pollution degree III
With fire linkage function; grid-grid, grid-generator
Application field: The excitation electromagnetic drive structure is adopted, and the minimum switching time is 150ms. It does not have the function of overloading and short-circuiting the line, and it is simple and reliable, ensuring continuous power supply. Mainly used in hospitals, finance, fire, rail, communications, steel, metallurgy and other places that need emergency power supply and applications that require complex coordination between power distribution stages.