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    Mean Well DRS-480-48 480W All-in-One Intelligent Security Power DRS-480 48V 7.7A

    • Universal input 90~305VAC (277VAC available)
    • All-in-one function with Power supply,DC-UPS, battery charger and status monitoring in ONE compact unit
    • Signal and alarms design meet UL2524,NFPA 1221,BS EN/EN54-4 and GB17945 requirement, with adjustable parameters configurable by communication interface
    • Form C relay contacts and LED indicators for AC Fail,Battery Low,Charger Fail, and DC-OK
    • Load-dependent high speed battery charging
    • Built-in MODBus protocol,CANBus optional
    • Protections: Short circuit / Overload / Over voltage / Over temperature(auto derating) /Battery reverse polarity (No damage)/Battery cut off
    • Battery low protection / Battery reverse polarity protection-30+70 wide operating temperature
    • Cooling by free air convection
    • Can be installed on DlN rail TS-35/7.5 or 15Charging curve can be set with SBP-001
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    Universal input 90~305VAC (277VAC available)
    All-in-one function with Power supply,DC-UPS, battery charger and status monitoring in ONE compact unit
    Signal and alarms design meet UL2524,NFPA 1221,BS EN/EN54-4 and GB17945 requirement, with adjustable parameters configurable by communication interface
    Form C relay contacts and LED indicators for AC Fail,Battery Low,Charger Fail, and DC-OK
    Load-dependent high speed battery charging
    Built-in MODBus protocol,CANBus optional
    Protections: Short circuit / Overload / Over voltage / Over temperature(auto derating) /Battery reverse polarity (No damage)/Battery cut off
    Battery low protection / Battery reverse polarity protection-30+70 wide operating temperature
    Cooling by free air convection
    Can be installed on DlN rail TS-35/7.5 or 15Charging curve can be set with SBP-001

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