SOROTEC | Modern telecom dc power systems supply

SOROTEC | Modern telecom dc power systems supply

SHENZHEN SORO ELECTRONICS CO., LTD.'s technical support experts are ready to provide various forms of pre-sales and post-sales support.

Solar Power Supply 48VDC Outdoor Solar Power System SHW48250.

Application: power plant or substation power for controlling, protection and automatic device, emergency lighting, communications, steam turbine DC oil pump and so on independent DC systems.  It can provide reliable power supply in the case of a power failure completely in plant or substation. The traditional DC systems connect battery pack and run with float charging mode. The new DC system run with silicon controlled rectifying power supply for battery.

A sound quality assurance better ensures the quality of this product.

Products Details
  • Feedback
  • At SOROTEC, technology improvement and innovation are our core advantages. Since established, we have been focusing on developing new products, improving product quality, and serving customers. telecom dc power systems We have been investing a lot in the product R&D, which turns out to be effective that we have developed telecom dc power systems. Relying on our innovative and hard-working staff, we guarantee that we offer customers the best products, the most favorable prices, and the most comprehensive services as well. Welcome to contact us if you have any questions.Ceaseless innovation of our engineers and the advanced production method give SOROTEC unique design and fine finish.


    Key Features:

    1.Adopt advanced MCU microprocessor control technology.

    2.Advanced MPPT Technology.High converting efficiency higher than 97% for minimizing energy loss.

    3.Reversed current protection at night.over voltage and reverse polarity protection.

    4.Capable of selection different charging mode fo various types of batteries.

    5.Protection degree:IP55.

    6.Industy-leading power density compact size and high reliability.

    7.Doorframe designed with waterproof structure, posted on the seal and equipped with wateerproof lock in the door double insulation design.

    8.Cabine adopt quality galvanized wheet or aluminum coated steel sheet as material, surfce coating anti-UV power.

    9.Suitable for outdoor installation.

    10.With remote monitoring system aperation.

    Product  Application

    Fine dust-proof, water-proof features, According to the overall standard of design dust-proof and water-proof Ip55

    1.With sun protection, heat insulation, roof ventilation

    2.With waterproof and the filtration dust inlet, the cabinet front door shutters.


    SHW48250 Solar System                    Rectifier Module(1-10)     MPPT Solar Charge Controller(1-10)            
    MPPT Range @Operating Voltage 60 ~150VDC
    Maximum PV Array Power3000W
    Maximum Input Current62A
    Nominal Battery Voltage 42-58VDC
    Maximum Charge Current 50A(max:61A)
    Maximum Efficiency98%
    Charging MethodThree stages: bulk, absorption and floating
    Overload Protection > 110% : audible alarm 
    Overcharge ProtectionYes
    Polarity Reversal Protection @Solar Cell & BatteryYes
    LCD Panel LCD panel indicating solar power, load level, battery voltage/capacity, charging current, and fault  conditions
    LED DisplayThree indicators for solar, charging, and load status
    Rectifier Module
    Rated input voltage220V
    AC input Voltage range AC 90-290V
    input Frequency range 45-65HZ
    Power factor≥0.99
    Rated output voltage48V
    Rated output current 0-50A
    Voltage range42-58V
    Input Power1KW/2KW
    Input Voltage150-300VAC
    Output Voltage48VDC
    Ouput Current30A/50A
    Humidity0 ~ 100% RH (No condensing)
    Operating Temperature -20°C to 55°C
    Storage Temperature-40°C to 75°C
    Altitude0 ~ 3000 m
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