English
Uyghur Turkmen Oriya Tatar Kinyarwanda Zulu Yoruba Yiddish Xhosa Welsh Vietnamese Uzbek Urdu Ukrainian Thai Telugu Tamil Tajik Swahili Sundanese Sindhi Shona Scots Gaelic Samoan Somali Slovenian Slovak Sinhala Sesotho Serbian Punjabi Persian Pashto Norwegian Nepali Burmese Mongolian Marathi Maori Maltese Malayalam Malay Malagasy Macedonian Luxembou.. Lithuanian Latvian Latin Kyrgyz Kurdish Khmer Kazakh Kannada Javanese Igbo Icelandic Hungarian Hmong Hebrew Hawaiian Hausa Haitian Gujarati Georgian Galician Frisian Finnish Filipino Estonian Dutch Croatian Corsican Chichewa Cebuano Bulgarian Bosnian Bengali Belarusian Azerbaijani Armenian Amharic Albanian Lao Hindi Esperanto Catalan Basque Polish Swedish Afrikaans Czech Indonesian Romanian Danish Italian Turkish Greek Irish Arabic Korean Japanese Russian Spanish Portuguese German French English
Leave Your Message
single output 5V 70A universal power supply

GST 300W Series

single output 5V 70A universal power supply
single output 5V 70A universal power supply
single output 5V 70A universal power supply
single output 5V 70A universal power supply
single output 5V 70A universal power supply
single output 5V 70A universal power supply
single output 5V 70A universal power supply
single output 5V 70A universal power supply
single output 5V 70A universal power supply
single output 5V 70A universal power supply

single output 5V 70A universal power supply

Gofern is a company specializing in the production of power supply with over 15 years.We are proud to lead industries around the world in providing top-notch products that are synonymous with superior quality and reliability. Our comprehensive product range is designed to cater to diverse needs and has earned the trust of customers across the globe for its superior efficiency and durability.


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.

    Contact us
    Product Details

    Specification

    MODEL GST-300-5
    OUTPUT DC VOLTAGE 5V
    OUTPUT POWER 300W
    CURRENT RANGE 0-70A
    VOLTAGE ADJ. RANGE ±10%
    LOAD REGULATION ±2.0%
    VOLTAGE TOLERANCE ±2.0%
    INPUT VOLTAGE RANGE 110VAC OR 220VAC BY SWITCHER SELECTION
    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 FAN CONVECTION
    OTHERS CONNECTION TERMINAL MARK:  AC-L, AC-N, FG, GND, GND, DC+, DC-
    DIMENSION L215*W111*H30MM
    WEIGHT 0.7Kg,24PCS/Carton
    SHELL MATERIAL Chassis:2.0mm thickness aluminium;Cover:0.7mm thickness iron(silver plating)
                   
       
       

    Product Pictures

     

    single-output-5v-70a-universal-power-supply (3)f28single-output-5v-70a-universal-power-supply (4)ug6single-output-5v-70a-universal-power-supply (5)sw1single-output-5v-70a-universal-power-supply (1)o19

    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. 
    learn more

    Q1: Are you a factory?

    A: Yes, we have our own factory,if you have time come China, welcome your visiting!

    Q2: Could you please send me the free sample of power supply?

    A: Yes，but we can deduct the sample cost for you in your next order.

    Q3: Can you accept OEM and ODM order?

    A: Yes. We are able to complete your OEM and ODM orders.

    Q4. How do you ship the goods and how long does it take to arrive?

    A: We usually ship by DHL, UPS or FedEx . It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

    Q5:Which payment method do you support?

    A:We accept pay via T/T, L/C, Paypal, Western Union, Money Gram...(others can consult our staff).

    Q6. How to proceed an order of switching power supply ?

    A: Firstly let us know your requirements or application.
    Secondly We quote according to your requirements or our suggestions.
    Thirdly customer confirms the samples and places deposit for formal order.
    Fourthly We arrange the production.