Supply, Installation & Maintenance throughout Saudi Arabia w/ 3 Years Warranty of RELIABILITY Power Systems (Australia) REL4700-180KVA UPS System:
- Multi-DSP design that ensures fast and reliable control and switching
- Online double conversion architecture with strong load capacity
- High efficiency up to 96.8%, reducing power loss
- Input power factor up to 0.99, THDi < 3%
- Wide input voltage range and 50 / 60 Hz auto-sensing frequency designed for harsh electrical environments
- Soft-start technology improves generator matching up to 1:1.1
- Two modes of frequency conversion: 50 Hz input / 60 Hz output and 60 Hz input / 50 Hz output
- Input, output, bypass and maintenance switches are supplied as standard, power distribution system are integrated inside the UPS cabinet
- Easy Installation and reducing total cost of ownership (TCO)
- Intelligent hibernation mode upgrading enables UPS to operate efficiently at low load rate
- Advanced multi-parallel technology, supporting 4 units connected in parallel for 4800 kVA of maximum capacity
- Share battery pack in parallel operation, saving user’s battery cost
- Flexible charging parameters setting and battery configurations
- Intelligent load test mode, combination of power supply modes of mains power and battery power, independent full power charger, flexible energy storage solution, supporting lithium-ion batteries
- Intelligent battery management (intelligent charge and discharge management and floating charge voltage temperature compensation) extending the battery life
- Support cold start with battery and auto restart with mains power
- Self-aging function to simplify debugging and test on site
- N+1 redundancy design for fans, equipped with fault early warning function
- Effective hardware and software protection, robust self-diagnosis function, abundant event log
- 7 inches LCD colorful touch screen, friendly human & machine interface
- Advanced multi-platform communication: CAN, RS232, USB, RS485, LBS, RJ45, dry contacts, SNMP card, Wi-Fi card and GPRS card
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