Product Description
It adopts 32 bits data-bus microprocessor with robust processing power that is capable of detecting and controlling quickly and accurately all movements of UPS to ensure high reliability. Owe to the use of the double-conversion circuit design, the power used by load is the pure sine wave power by stabilizing voltage and stabilizing frequency and noisy signals filter.
Furthermore, EA900 series UPS and the computer network server are connected together through the RS232 communication port and power monitoring software, which offers power status available at any time. Moreover, it achieves the intelligent functions such time self-inspection, automatic disk-saving, automatic time switch ON/OFF and automatic power status recordation, etc, so it achieves the zero distance of communication between user and UPS. When main power is disconnected, UPS informs the server immediately and gets ready to be switched off and automatically saves all data before performing the normal switch-off instruction. Even in an unattended computer network environment, UPS can ensure data safety of the network system.
Product Feature
Features:
1) Input PF corrected to >0.98
2) Efficiency up to 92%
3) Static by-pass
4) LCD panel provides detailed information
5) 64 recorded event history
6) RS232 and dry contacts for communication and remote monitoring
7) Input / output customization is possible
8) Compatible with international standards
9) Remote monitoring function: Equipped with an intelligent slot (SNMP slot) to allow communication among various operation systems
10) Alarm silencer eliminates the unnecessary annoying noises
11) Cold boot: UPS can be directed started up by the battery pack through unique DC startup function when utility power fails, which well exerts the urgent back-up function of UPS
12) Advanced art design.
Product Specification/Models
Capacity: 1/2/3/6/10/15/20KVA
Input voltage: 120-300VA, 176-290VA, 340-478VA.
Input frequency: 46~54Hz.
Output: 220Vac +/-3%, 50Hz+/-0.5%
Battery DC voltage: 36/96/240VDC.
Batter Charging time: 90%capacity after 8 hrs charging
Panel display: Load, battery status, alarm. |
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