SIII Series 250-800 kVA
Three-phase UPS systems available in 250 kVA to 800 kVA ratings. Ideally suited for use in data centres, over 45 MVA of SIII UPS systems have been installed in Canary Wharf alone.
Space saving UPS systems
SIII UPS systems have the smallest footprint for their rating in the industry. They also achieve a THDi of <5% without the need for expensive active filters which occupy even more space – an increasingly valuable commodity in data centres.
Flexible UPS systems
SIII UPS systems are parallelable up to 8 units as standard. This makes future system upgrades possible with minimal hassle, future-proofing your investment. SIII UPS systems are also able to handle leading and lagging loads, maintaining an output power factor of up to 0.9.
Intelligent UPS systems
SIII UPS systems have Chloride’s unique Digital Control Vector technology. This allows the UPS system to eliminate, in real time, all overloads, frequency variations, transient disturbances, brief interruptions and power outage incidents. In addition the UPS systems can be monitored with Chloride's industry-leading remote monitoring and diagnostics plotform, LIFElnet.
Key features
- Parallelable up to 8 units or 6.4 MVA
- AC/AC efficiency of up to 97%
- THDi of less than 5% without additional active filters
- Small footprint
- Fully compatible with industry-leading remote monitoring platform, LIFE.net
- Best parallel control system in the industry
- Widest input voltage tolerance in the industry
- Automatic output power upgrade with optimum temperature