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13.8V/2A 12V/2A Ac Dc Power Supply Access control system power supply with battery charger back up function.

    Buy cheap 13.8V/2A  12V/2A  Ac Dc Power Supply Access control system power supply with battery charger back up function. from wholesalers
     
    Buy cheap 13.8V/2A  12V/2A  Ac Dc Power Supply Access control system power supply with battery charger back up function. from wholesalers
    • Buy cheap 13.8V/2A  12V/2A  Ac Dc Power Supply Access control system power supply with battery charger back up function. from wholesalers

    13.8V/2A 12V/2A Ac Dc Power Supply Access control system power supply with battery charger back up function.

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    Brand Name : Imax Power
    Price : Negotiated
    Payment Terms : T/T
    Supply Ability : 500Kpcs/month
    Delivery Time : Negotiated
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    13.8V/2A 12V/2A Ac Dc Power Supply Access control system power supply with battery charger back up function.

    Descriptions


    13.8V/2A 12V/2A Ac Dc Power Supply Access control system power supply with battery charger back up function.


    Features


    • Universial AC input / 90Vac~264Vac
    • Protections:SCP/OLP/OVP
    • Battery deep discharge protection
    • Batter reverse polarity protection by fuse
    • “0” switch time from the SMPS to Battery when AC fail
    • Constant current limit for charging battery
    • Alarm signal for AC OK / Fail
    • 100% full load burn-in test
    • 3 years warranty

    Specifications

    MODELACS-U40D13.8+13.8
    OUTPUTOuput NumberV1 (mains AC power)V2 (battery power)
    DC Output13.8Vdc13.8V
    Rated Current2A0.2A-0.4A(constant current limit)
    Current Range Note 10.05A – 2.0/
    Ripple and Noise Note 20~60℃<100mV/
    -20~0℃<200mV/
    Voltage Accuracy±3.0%/
    Line Regulation±1.0%/
    Load Regulation±2.0%/
    Voltage Adjustable Range13.0-13.8Vdc
    Set-up Time<1.0S (230Vac input, Full load),<2.0S(115Vac input,Full load)
    Hold up Time>20mS(230Vac input, Full load),>10mS(115Vac input,Full load)
    Temperature Coefficient

    ±0.03%/

    ±1.0%/℃

    Overshoot &Undershoot<5.0%
    Battery current during deep discharge<1mA
    INPUTVoltage Range90Vac-264Vac (Rated:100Vac-240Vac)
    Frequency Range47Hz-63Hz
    Efficiency ( Typical)75%@230Vac, 72%@115Vac
    AC Current (max.)1.2A
    Inrush Current (Typical)<50A@230Vac ;<30A@115Vac Cold start
    Leakage CurrentInput—Output: ≤0.25mA Input—PG: ≤3.5mA
    PROTECTIONDeep discharge cut off9Vdc-10Vdc
    Over CurrentV1:2.5A-4.0A, hiccup mode,auto recovery
    Over VoltageV1: 110%-150%, constant voltage
    Shorted CircuitLong-time; auto recovery
    Battery reverse polarity

    Self auto-recovery fuse


    .

    SIGNALAC OK / Fail signalAC OK: Sig=0(0-1Vdc) Current<=50mA(this depends on customers control unit) AC Fail: Sig=1(voltage depends on customers control unit)
    Status IndicationGreen LED(LED1)AC ON,the device is being supplied from the SMPS.
    RED LED(LED2)AC OFF,the device is being supplied from the battery backup device
    ENVIRONMENTOperating.Temp.& Hum.-20℃~60℃; 20%~90%RH No condensing (refer to the derating curve)
    Storage Temp. & Hum.-40℃~80℃; 10%~95%RH No condensing

    SAFETY &EMC

    (Note 3)

    Safety StandardsUL60950-1; EN60950-1:2006;LVD 73/23/EEC
    EMCCompliance to EN55022(CISPR22)Class B EN55024; FCC 15.107, FCC15.109,EMC 2004/108/EC
    Isolation Resistance≥100M ohms
    OTHERSMTBF (MIL-HDBK-217F)More than 200,000Hrs (25℃, Full load)
    Dimension (L*W*H)173.4×60×57.1mm
    Cooling method

    Cooling by free air convection


    NOTE
    • All parameters NOT specially mentioned are measured at rated input, rated load and 25℃ of ambient temperature.
    • Measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1 uF & 47uF parallel capacitor.
    • The SPS is considered a component which will be installed into final equipment. We cannot guarantee that the final equipment will meet EMC directives, Final product manufactures must be re-confirm that their product meets EMC directives.
    Withstand VoltagePrimary-Secondary:3.0KVac;≤10mA.Primary-PG:1.5KVac;≤10mA.Secondary-PG:500VDC;≤10mA.


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