1.AVR 2.CPU control 3.Long backup time 4.500va-1000va 5.Offline UPS
The offline UPS standby in battery charging state in usual time. When the power supply unexpectedly shut down, the built-in inverter will urgently convert the battery output into AC to keep stable power supply. DK series UPS is generally considered high rate, low noise while running and cost-effective, mostly used in comparably stable environment with a small fluctuation of utility power and lower requirement of power supply quality.
The offline UPS now is widely used in protect of PC in government offices, education institutes and SMEs
1.All of products have been tested by 3 times before ship out. 2.Support imprint your logo on products and let your logo shine anywhere. 3.OEM/ODM orders available if quantity is ok. 4.We own the best after-sale service. If any problem happen, our team will do our best to solve it for you.