Industry Low Frequency Online UPS 400KVA With 3Phase 415VAC 50HZ

CNG330-400K Low Frequency Online UPS Features:

characteristics:
0.8 power factor make CNG330 suitable for powering ICT and Industrial loads;
High level diagnostics: event log with 128 messages, states, measurements and alarms - available from the built-in LCD with several languages;

Back feed protection: to avoid energy feeding back into the mains supply cause a fault occur.

Maximum reliability and availability:
Connect up to 6 units in parallel or N+1 redundancy, even of different power ratings.The CNG330-400K Low Frequency Online UPS continue to work in parallel even if one of the interconnecting communication cables is disconnected (CLOOSED LOOP).

Low consumption level:
CNG330-400K Low Frequency Online UPS can achieve efficiencies >98% thanks to selectable Economy Mode which can be used in stable electrical environments to provide power supply continuity when the mains fail.

Advance communication:
Compatible with TeleNetGuard for remote maintenance; Advanced, multi-platform communication for all operation systems and network environments: Watch & Save 3000 monitoring and shut-down software included, with SNMP agent, for Windows 2008, Vista,2003, XP; Mac OS X, Linux, Novell and most popular Unix operating systems;

CNG330-400K Low Frequency Online UPS is supplied with a cable for direct connection to the PC(Plug and Play); RS232 double Serial port; Installation slot for an Emergency Power Off (EPO) interface to allow the CNG330-400K Low Frequency Online UPS to be switched off remotely in an emergency;

Generator interface: enables resynchronization of theCNG330-400K Low Frequency Online UPS output from a generator supply which may be subject to phase and frequency variations. The interface also enables more economic use of the battery charge.

Expandability:
The units can be connected in parallel up to 8 units to increase power availability or redundancy. The single module or the system can be expanded any time to suit power requirements without influencing the initial investment.