We offer the Hitachi HS33-40 Online UPS, model number HS33-40, with a capacity of 40 KVA, ideal for ensuring uninterrupted power supply. This UPS operates at a voltage range of 408-528 VDC and a frequency of 50/60 Hz, making it suitable for various applications. Equipped with sealed lead acid batteries, it can withstand storage temperatures from -15°C to 50°C. Certified with CE, this UPS comes with a 1-year warranty and features a double conversion topology. As a trusted supplier and trader, we provide reliable power solutions to meet your business needs.