• 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

    Inquiry Info. PDF

  • SMR 4890

    Features

    • AC input voltage range: 90VAC~30SVAC;
    • Active power factor compensation, PF≥0.99;
    • Efficiency for normal module: 92%;
    • Efficiency for high efficient module: 95%;
    • Digital boost by software, boost tolerance≤±5%;
    • AC harmonic current distortion≤5%;
    • Working temperature: -40°C ~75 °C ;
    • Accord with UL, CE standard requirements;
    • Advanced EMC design, low radiation, meet CE & FCC Class B requirements;
    • Reliable operation with full system status detection, control, alarm and protection functions.
    • All positive interface operation, plug and play, which makes the operation and maintenance more safe, convenient and fast.
    • Perfect battery management functions, has the temperature compensation, battery protection, charging current limit and battery capacity calculation functions.
    • CAN bus distributed digital control, intelligent internet monitoring design, providing a variety of communication interfaces such as RS-232, RS-485, SNMP telecom and dry contact alarm interface, flexible networking, remote monitoring, unattended.
    E48series embedded power system uses 19"standard cabinet structure design, and can be directly installed in indoor and outdoor cabinet for use. When connected with the battery, it can  provide an uninterrupted UPS power system. It meets the development trend of telecom base station, saves construction cost, shortens construction time, with wide working temperature range, and meets the demand of high level users.

    Inquiry Info. PDF

  • GFR1K5 Series

    Features

    • 1U Blind-Mate, Hotswap, Redundant
    • All Models Share Same Compact Size
    • 56 V Power Over Ethernet Compatible Model
    • Up to 6 kW in 1U (Rack Available)
    • AC OK, DC OK, Inhibit, Enable, 5 V Standby
    • Current Share & I2C Interface
    • 3 Year Warranty

    Inquiry Info. PDF

Total of 3 results