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AC DC Switch mode 400W 5V 9v power supply

GFS 400W Series

AC DC Switch mode 400W 5V 9v power supply
AC DC Switch mode 400W 5V 9v power supply
AC DC Switch mode 400W 5V 9v power supply
AC DC Switch mode 400W 5V 9v power supply

AC DC Switch mode 400W 5V 9v power supply

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 Supply is a well-known domestic manufacturer of switching power supplies and power adapters. With our wealth of experience and industry expertise, we are proud to be at the forefront of providing high quality and reliable products to various industries around the world.

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    Product Details

    Specification

    MODEL GFS-400-5
    OUTPUT DC VOLTAGE 5V
    OUTPUT POWER 400W
    CURRENT RANGE 80A
    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 215*115*50mm 
    WEIGHT 0.786Kg/PCS
    SHELL MATERIAL Silver
                                       
       

    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
    Distinguishing feature of our AC/DC switching power supplies is their advanced noise reduction technology. We understand that peace and quiet are essential to creating a harmonious home environment, so we have implemented noise reduction measures into our products. This ensures you can enjoy peace and quiet without the intrusive hum that often comes with traditional power supplies.
    Customer satisfaction is of the utmost importance to us, which is why our AC and DC switching power supplies come with a comprehensive warranty. We stand by the quality and performance of our products, and if you run into any issues, our dedicated customer support team is ready to help.

    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. 
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    Q1: Can we print our logo on the power?

    A: We could print with customer authorization.

    Q2: Do you inspect the finished products?

    A: Yes. Each product is 200% tested and inspected before package, then we have OQC to make sampling inspection to ensure good quality products. Our current quality level for linear adapters is below 100PPM.

    Q3: Price term?

    A: EXW/FOB/CIF/FCA.

    Q4: What is the sample time? Mass production lead time ?

    A: About 3-5days for sample and 20-30days for mass production.

    Q5: If it will cause a extra cost for doing the logo on the product?

    A: If the order quantity is small, a small fee will be charged, if the order quantity is large, it will not be required.

    Q6: We are online seller, if you can provide the professional picture pack to us? 

    A: Yes, please leave your company website and contact information. Our sales person will send you the picture pack straightly!