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*super cold start function even at full load,DC start UPS when no gird power .
* intelligent automatic operation :when gird power recovery ,UPS will inspect grid power voltage and frequency automatically ; if grid power is nomal ,UPS will delivery provide clear power to load ;if grid is abnomal ,UPS will charge batteries directly and provide clear power to load until grid power recovery normal.
* humanization network management.
*LED/LCD digital display shows Detailed Real-Time UPS Status and fault information, easy maintenance.
*Smart RS232 communication with monitoring software.
*Intelligent slot available for AS-400 Dry contact and SNMP card Remote control.
*Advanced microprocessor control and digital technology ensure whole UPS high reliability.
*Zero transfer time, Input PFC>0.97,High efficiency>90%, ensure outdoor UPS to provide longer and green power.
*Excellent anti-dusting and waterproof IP55 standard level, with sun block , heat insulation and ventilate top cover. Its air waterproof slot, and on top of the slot there is dust gauze easy to knock down.
*Strong cabinet and fixed base are guard against theft.
*Input frequency range 45—55Hz, can work with all kinds of generators.
RA series 1kva -1000KVA intelligent rack mount outdoor ups
