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    R4850G1 48v 50a Embedded Module DC Power Supply 3000W 48v Rectifier Module Single Output 10A Current 60Hz 380v/110v/200v

    EVS2U-4850A
    minimum order: 
    1 piece
    Quantity:
    $150.00 - $210.00 / piece
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    • Application:Industry, Industrial Equipment, Machines, Battery Charging, Industrial Automation
    • Efficiency:0.92
    • Protection:Over Power Protection, Overloading Protection, Over Temperature Protection, Overvoltage protection
    • Place of Origin:Guangdong, China
    • Brand Name:OEM ODM
    • Model Number:EVS2U-4850A
    • Output Type:Single Phase
    • Input Voltage:80-300Vac/100V-400Vdc
    • Output Voltage:48V
    • Output Frequency:50/60Hz
    • Output Current:50A
    • type:AC-DC
    • Type:telecom rectifier for switching power supply
    • Function:Telecom base stations
    • Compatible Brand:Emerson, Huawei, ZTE,vapel, Eltek
    • Logo:Can be design according to customer
    • Condutor:Rectifier Module
    • Size:482*310*88mm
     
    Our products

    Single-phase AC input, high power density, high reliability design, and costeffective, RS485 communication protocol and built-in Modubus standard protocol.

     

    Features with the following specifications:


    1.Rectifier module adopts active power factor compensation technology, power factor up to 0.98
    2.AC input voltage of normal operating range as wide as 80 ~ 300VAC
    3.Rectifier modules adopts full bridge soft switching technology, efficiency can reach above 95%.
    4. Hot swappable type operation;
    5. Each individual rectifier module can be capable of operating independently;N+1(Can be backed up)
    6 .AC /DC distribution system for AC input/ DC output distribution and protection; Pluggable way
    7 .Protections: short road, over load, battery over/under voltage protection
    8.Can low the temperature of the inner components through the inforced air cooling design by improving the reliability and the efficiency of the module.
    9.Charging module intelligent control, provides data communication interface.
     
    Modular rack rectifier system
    Input voltage 220VAC
    Output voltage :48V50A / 110Vdc20A / 220V10A
    Output power :2900W (176VAC~264VAC Input)
     
    1200W (90VAC~175VAC Input)
     
     
    Power system performance index input
     
    Parameter
    		 
    Min.
    		 
    Rated
    		 
    Max.
    		 
    Unit
    		 
    Note
     
    Rated working voltage range
    		 
    110/220
    		 
    Vac
     
    Input voltage range
    		 
    90
    		 
    220
    		 
    264
    		 
    Vac
    		 
    Three-phase five-wire input phase to phase 380V / relative zero line 220VAC
     
    Input frequency
    		 
    45
    		 
    50
    		 
    65
    		 
    Hz
     
    Power Factor
    		≥0.98@220VAC@117V / 20A
     
    Power system performance index output
     
    Parameter
    		 
    Min.
    		 
    Rated
    		 
    Max.
    		 
    Unit
    		 
    Note
     
    Output voltage range
    		 
     
    		 
    48
    		 
     
    		 
    Vdc
    		53.5VDC,42~58V adjustable
     

    Output current range

     
    (max.current)
    		 
    0
    		 
    50
    		 
    A
    		 
    input 170 ~ 285VAC, when the input voltage is below 170VAC, output at derating manner.
     

    Current Sharing

    		±5% 
     
     

    Output Protection

    		Over voltage protection,Under voltage protectionOver temperature protection,Hot-swappable Internal failure isolated diode Short circuit protection
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    Company information

    Why choose us

    Process

     

     
    contact us

    FAQ
     
     
     

    Q1.Why choose us?

    Shenzhen Evs Industrial Co., Ltd. offer you the best quality products and service. Win to win
    business is our first principle.

    Q2.Whom we are ?
    Shenzhen Evs Industrial Co., Ltd. is a professional manufacturer which combine production
    and trade. Now the company have two brand evs and huaqiang power. The products series
    contain high ,middle and low level range products. The products is highly used for all brands of
    Switching Power Supply,laptop and so on electronic products.

    Q3.Are you a factory or trading company?
    A: Yes, we are date cable manufacturer,supply OEM/ODM service.

    Q4, Can you open mould as customer request.
    A: Yes , we can

    Q5.How about your After sales-service?
    A: 1.Guarantee time: one year
    2.Spare parts: 0.3% spare parts will be shipped with your order.
    3.Return policy: we can exchange goods if quality problem.

    Q6.Our Payment & Logistics?
    1.Payment terms L/C,T/T,Western Union,MoneyGram,Paypa
    2.Shipping terms: Ship,DHL, UPS, FEDEX, TNT, EMS
    3.Sample order delivered within 24 hours , order lead time within 3 days

    Q7.Sample available: Yes

     


    Q8.What can you get from us?

    1.Excellent products (unique design, strict quality control )
    2.Great service(OEM,ODM, after-sales services, fast delivery)
    3.Professional business consultation.