SMR 2490 system ( 24V 90A )

Features

• Powered by the compensation technology, the rectifier module provides a power factor of up to 0.99.
• The range of operating AC input voltage is extended to 90-176 Vac;60Hz.
• Using the full-bridge soft switch technology, the rectifier module delivers efficiency up to 92%.
• Powerful battery management: Load power-off and low-voltage protection (LVLD+LVBD) and secondary power-off; temperature compensation, automatic even and float charging management; automatic voltage adjustment; power capacity calculation; online battery testing etc.
• Non-intrusive hot swapping shortens the time for rectifier module replacement to less than 1 minute.
• Supports flexible networking through various communication ports (e.g. RS485 and dry contact) to enable local and remote monitoring without human intervention;
• Mature AC/DC lightning protection, making it suitable for use in thunder-prone areas;
• A complete set of fault protection and alarm features;
• Front access servicing; supports space-efficient wall mounting;
• Ultra-low radiation: Based on a cutting-edge EMC design, the rectifier module fully complies with the requirements specified in Limits and
• Methods of Measurement of Electromagnetic Compatibility for Telecommunication Power Supply Equipment YD/T983);
• Safe and reliable: compliant with EN60950 and GB4943
• Remote monitoring SNMP V2 (OPTION)
• Hot-Swappable
• 4 sets dry contact provided