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UPS Power Supply
13.8V35W UPS power supply

13.8V35W UPS power supply

 Features
Low price and high reliability
AC input power suitable for the world
High efficiency and low operation temperature
Soft-start current can reduce the AC input impact effectively
With Short-circuit and overload protection
100% full-load burning test
Battery low voltage protection
Installed with EMI filter, minimum wave.
2 years warranty
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    Description

    13.8V2A UPS power supply

    Model Specification

    S C - 35 - 1 2

    S C - 35 - 2 4

    DC output voltage

    C H 1: 1 3. 8 V

    C H 2:1 3.4 V

    C H 1:2 7.6 V

    C H 2:2 6.5 V

    Output voltage errorNote2 

    ±1%

    ±1%

    ±1%

    ±1%

    Rated output current

    2A

    0. 5A

    1A

    0.3A

    Output current rage

    0-2A

    -----

    0-1A

    -----

    Wave and noise(Note 3

    100mVp-p

    -----

    100mVp-p

    -----

    DC output power

    34.3W

    35.6W

    Efficiency

    81%

    81 %

    83%

    83%

    Adjustable range for DC voltage

    C H 1:1 1.31 4.9 V

    C H 1:2 1.32 9.8 V

    AC input voltage range

    90~264VAC127~370VDC 47-63Hz240-370VDC

    Input current

    0.9A/115VAC0.45A/230VAC

    AC Inrush current

    Cold-start current 25A/115V 45A/230V

    Leakage current

    <1mA/240VAC

    Overload protection

    105%-150%Type:Foldback:current limiting reset: auto recovery

    Battery low voltage protection

    9.511V

    2022V

    UPS function

    long-term online floating charge to battery, high charging efficiency, battery can saturate to more than 90% , auto-stop charging when it's full, prevent over charging. Effectively extend battery life, AC/battery auto switch ,no switch time, no need human guard,

    cold-start ,when there is no AC input ,can use battery start UPS, Meet the user's emergency needs

    Temperature coefficient

    ±0.03%/℃(0-50

    Setup rise hold up time

    200ms,50ms,20ms

    Vibration

    10-500Hz,2G 10min,/1cyclePeriod for60minEach axes

    Withstand voltage

    Input and output internal1.5KVAC,Input and enclosure1.5KVAC,Output and enclosure0.5KVAC

    Isolation resistance

    Input and output internal: Input and enclosure, Output and enclosure500VDC/100MΩ

    Working temperature and humidity

    -10~+60Refer to output derating curve),20%~90%RH

    Store temperature and humidity

    -20~+8510%~95%RH

    Overall dimension

    111*78*36mm (L*W*H)

    Weight

    0.3Kgs

    Note
    1.The testing condition for the parameter above is :230VAC input, rated load,2570% RH.Humidity.
    2. Error.include the setting error, line stability and load stability. (Note: 5).
    3.Wave test: adopting "A12"double wire for 20MHz, and 0.1UF&47UF capacitor short-circuit for interrupting.
    4. Inlet voltage stability test: when is over load, the lowest voltage of inlet is up to the highest voltage.
    5. Load stability test: the load is from 0% to 100%.

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