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12V power supply 40A Dc Power Transformer

DR 480W Series

12V power supply 40A Dc Power Transformer
12V power supply 40A Dc Power Transformer
12V power supply 40A Dc Power Transformer
12V power supply 40A Dc Power Transformer
12V power supply 40A Dc Power Transformer
12V power supply 40A Dc Power Transformer

12V power supply 40A Dc Power Transformer

Feature:

* Low power consumption, high reliability

* Adopt famous brand chip & electronics

* Protections: Short circuit/Over load/Over voltage

* Cooling by free air convection or by fan

* 100% full loading burn-in test


Gofern Power is an esteemed and seasoned producer of switching power supplies and power adapters in China. Our products have gained global recognition for their exceptional quality and competitive pricing, making them highly sought after across various industries.

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    Product Details

    Specification

    MODEL DR-480-12
    OUTPUT DC VOLTAGE 12V
    OUTPUT POWER 480W
    CURRENT RANGE 40A
    VOLTAGE ADJ. RANGE ±10%
    LOAD REGULATION ±2.0%
    VOLTAGE TOLERANCE ±2.0%
    INPUT
    VOLTAGE RANGE 110~ 240VAC
    FREQUENCY RANGE 47-63Hz
    EFFICIENCY(Typ.) 80%
    INRUSH CURRENT(Typ.) COLD START 15A/115VAC   30A/230VAC
    PROTECTION OVER LOAD 115%~135% of rated power; Pulsing hicuup shut down,auto recovery
    OVER VOLTAGE Rated output voltage of 105%~150% start overvoltage protecion
    Protection: burst mode,load of abnormal conditions removed the automatic recovery
    SHORT CIRCUIT voltage off and reset input for recovers
    ENVIRONMENT WORKING TEMP. -0℃ ~ +45℃ (Refer to output load derating curve)
    WORKING HUMIDITY 20 ~ 90% RH non-condensing
    STORAGE TEMP.,HUMIDITY -20℃ ~ +85℃ 10~95% RH
    TEMP. COEFFICIENT ±0.05%/℃
    COOLING METHOD BY FREE AIR
    OTHERS CONNECTION TERMINAL MARK:  AC-L, AC-N, FG, GND, GND, DC+, DC-
    DIMENSION 125.2*85.5*128.5 mm 
    WEIGHT 1.5Kg/PCS
    SHELL MATERIAL Aluminum
                                       
       

    Product Pictures

     

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    APPLICATION

    GOFERN products including AC-DC power supply, super-thin power supply, slim power supply, led power supply, Led driver, battery backup power supply, UPS, power adapter, etc. are widely used in industry equipment, security system, telecom equipment, traffic system, home appliance, medical equipment, new energy industry, etc.

    Product application

    LCD screen
    Product application

    Solar Industry
    Product application

    Railway Signal System
    Product application

    LED Screen
    Product application

    Outdoor Ad
    AC DC switching power supplies is their high safety. We understand the importance of protecting your family and home, so we incorporate advanced security mechanisms into our products. With its reliable built-in overload and short-circuit protection, you can rest assured that your equipment and loved ones are protected from any potential electrical hazards.
    This power supply is also very easy to install and use, making it suitable for homes of all sizes. Its compact size and simple installation process allow you to integrate it seamlessly into your home without any hassle.

    FAQ

    Frequently Ask Questions
    We are professional electric switching power supply consulting, design, solution provider and manufacturer. Our mainly products including industry power supplies, communication device power supplies, power adapters, led power supply,etc. 
    learn more

    Q1: Can I get sample?

    A:Sure, If you need sample, please tell me your spec need, then i will recommend you suitable power supply with good price, after confirm details, we will arrange the samples for you to test. Welcome sample order to test and check quality.

    Q2: What's your payment item?

    A: Our standard payment is T/T in advance, L/C, Paypal, Western Union, Money Gram and Trade Assurance on Alibaba.

    Q3: How can we guarantee quality?

    A:We have advanced equipment for production, using high quality new electronic raw materials, to ensure the quality of products. Each product goes through over 6 hours full load aging test, and the final shipment is also subject to spot inspection. Ensure the best quality to customers.

    Q4: What can you buy from us?

    A:LED Switch Power Supply,Power Adapter,Ultra Thin LED Switch Power Supply,Slim LED Power Supply,CCTV Switch Power Supply Box,Waterproof LED Power Supply,Din Rail Power Supply,Open Frame Power Supply...

    Q5: Why should you buy from us not from other suppliers?

    A:Gofern is a professional manufacturer with over 15 years experiences in electronics area, mainly do LED switch power supply, normal IP20, waterproof IP67, rainproof, AD-DC transformer...

    Q6: What services can we provide?

    A:OEM/ODM is welcomed, we have professional engineers.