N+X MODULAR DESIGN, FULL UPGRADED PROTECTION Modular UPS has the independent power and control sections, That's each module is an independent UPS. MPS330 is modular system adopts the centralized multiple parallel. N+X format. It's simple for system expansion with little fault points. It provides load with N+1 to N+X levels of protection. The maximum capacity can be expanded to 210kva. The reliability and flexible of the systemityis incomparable with traditional UPS. APPLICATION IDC (Internet Data Center), computing center, ISP (Internet Service Provider), Telecom, Finance bank and securities, Tax, hospital system, industrial automation,precision equipment, etc..