0

    GZDW 220V DC Power Supply Distribution Cabinet Electrical Panel Board Switchgear Network Metal Material

    minimum order: 
    1 piece
    Quantity:
    $3000.00 - $3000.00 / piece
    Contact Now
    add to cart
    • Input Voltage:220 V
    • Output Current:200A
    • Output Voltage:48 V
    • Brand Name:EVS
    • Place of Origin:Guangdong, China
    • Application:Industry, Industrial Equipment
    • Efficiency:80%
    • Output Frequency:50/60 Hz
    • Output Type:Single
    • Protection:Short Circuit Protection
    • Type:AC-DC
    • Product name:indoor telecom cabinet
    • Cooling system:Cabinet air conditioner/TEC/Heat Exchanger
    • Internal capacity:42U 19"RACK
    • Accessory:PDU outlet. Monitor. Light. Alarm Sensor (Based on request)
    • Service:OEM ODM
    • Structure:double skin with heat insulation material filled
    • Color:RAL7032 or customized
    • Package:Wooden case with pallets

     






    GZDW 220V DC Power Supply Distribution Cabinet  Electrical Panel Board Switchgear Network Metal Material


     


    DC Power supply cabinet Strong rack inside to be equipped with telecom equipments, power source, battery, and other attachments.


    Digital display the temperature-setting, temperature alarm, temperature parameters inside and outside, and all kinds of other alarm information, etc.


    DC Power supply cabinet made of low thermal conductivity and fireproof material for heat insulation fireproof.


    protection level IP45.


    Supportcustom-made.


     


    DC Power supply cabinet Features with the following specifications:


    High reliability, maintenance-free, fast assembly, suitable for harsh environment


    High integration, small footprint, short construction period, reduce the construction cost


    Improved thermal design, efficient energy saving, effectively extending the battery life


    Support for fast assembly, full alarm signal detection, real-time alarm information reported



     




















































































     48V DC Power System


     
    Parameter / Feature


    Details / Values


     (1) AC Input Characteristics


    Input Voltage Range


    - Single-phase 220VAC: 85VAC - 265VAC
    - Three-phase 380VAC: 323VAC - 475VAC


    Input Frequency Range


    45Hz - 65Hz


    Maximum Input Current (system-dependent)


    <60A (single-phase module total output: 48V50A*4 


    (2) Rectifier Module


    Output DC Voltage


    Standard: -48VDC (customizable)


    Output Voltage Accuracy


    ±0.5%


    Rated Output Current (per module)


    30A, 50A, 100A


    Conversion Efficiency


    ≥93.2%


    Current Sharing Imbalance (parallel modules)


    ≤±3%


     (3) DC Distribution



     

    Output Circuits (example)


    - 10 × 32A fuse/circuit breaker (general loads)
    - 10 × 63A circuit breaker (high-power core loads)
    Configurable


    Battery Charging Current (500Ah system example)


    - Lead-acid: 0-50A
    - LiFePO4: 0-200A (lower charging voltage required)


     (4) Battery Bank


    Battery Type Options


    VRLA, Gel Lead-Acid, LiFePO4


    Battery Capacity


    200Ah, 300Ah, 400Ah, 500Ah


    Nominal Voltage


    48V



     (5)Environmental



    Operating Temperature


    -10℃ to 50℃ (extended range available for custom models)


    Relative Humidity


    10% - 95% (non-condensing)



    Alarm Methods



    Audible + visual alarms (variable frequency/brightness for severity levels)




     


     



    hot sale


     




     









    contact us