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MeanWell DC12V 21A 252W GST280A12 AC To DC Reliable Green Industrial LED Power Adaptor

Model: GST280A12
MeanWell DC12V 21A 252W GST280A12 AC To DC Reliable Green Industrial LED Power Adaptor
  • MeanWell DC12V 21A 252W GST280A12 AC To DC Reliable Green Industrial LED Power Adaptor
  • MeanWell DC12V 21A 252W GST280A12 AC To DC Reliable Green Industrial LED Power Adaptor
  • MeanWell DC12V 21A 252W GST280A12 AC To DC Reliable Green Industrial LED Power Adaptor
  • MeanWell DC12V 21A 252W GST280A12 AC To DC Reliable Green Industrial LED Power Adaptor
  • MeanWell DC12V 21A 252W GST280A12 AC To DC Reliable Green Industrial LED Power Adaptor

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  • LED Strip Lights Guide

    GST280A12 input voltage 85-264VAC; output voltage is DC12V, output current is 21A, total power is 252W, suitable for DC12V LED light.

    In order to avoid power load, we usually support LED strips or other LED lights with power less than 80% of the rated power, so please choose a suitable LED power supply according to the actual LED power adaptor.

     

    NOTE:

    This item is power adapter (transformer) of AC -DC Low Voltage for 12V Parapet lights, Spot Light, Wall Washer, Grow Light, Single colour RGB or dream color LED strip lights and led module string.

    Please be kindly informed that the total wattage of LED strip lights should not exceed the max wattage 85% of this Power supply adaptor, Otherwise it will affect the brightness of the LEDs and the service life of the power supply. 

     

    Standards and Certifications

           

     

    GST280A12 

     

    Features:

    Universal AC input / Full range

    Global certificates

    3 pole AC inlet IEC320-C14,Class I power unit

    No load power consumption< 0.5W

    Energy efficiency Level  VI

    Comply with EISA 2007/DoE,NRCan, AU/NZ MEPS,EU ErP

    Protections: Short circuit / Overload / Over voltage/Over temperature

    Fully enclosed plastic case

    -30~+70°C wide range working temperature

    LED indicator for power on

    Built-in active PFC function

    3 years warranty

     
     
    Product Specification

    Primary Output Voltage:   12VDC

    Output Current:   21A

    Maximum Output Power:   252W

    AC Power Cord:   INCLUDED, RECOMMEND 38050

    Family:   GST280

    Input Voltage:   85 to 264VAC

    Input Frequency:   47 to 63

    Maximum Input Current:   3A/115VAC, 1.5A/230VAC

    Output Connector Type:   MOLEX 39-01-2060

    Number of Outputs:   1

    Product Type:   AC to DC Power Supply

    Agency Approvals:   UL/CUL/TUV/BSMI/CCC/FCC/CE

    Efficiency:   89.5%

    Minimum Isolation Voltage:   3000

    Operating Temperature-Min (Cel):   -30

    Operating Temperature-Max (Cel):   70

    Length:   8.66in

    Width:   3.74in

    Height:   1.81in

    Product Note:    Level VI

    Color:   Black

    Type:   Auto Switching

    Style:   Desktop Adapter

     

    Product List

    1* GST280A12 LED power adaptor

    MeanWell DC12V 21A 252W GST280A12 AC To DC Reliable Green Industrial LED Power Adaptor

    MeanWell DC12V 21A 252W GST280A12 AC To DC Reliable Green Industrial LED Power AdaptorMeanWell DC12V 21A 252W GST280A12 AC To DC Reliable Green Industrial LED Power AdaptorMeanWell DC12V 21A 252W GST280A12 AC To DC Reliable Green Industrial LED Power AdaptorMeanWell DC12V 21A 252W GST280A12 AC To DC Reliable Green Industrial LED Power AdaptorMeanWell DC12V 21A 252W GST280A12 AC To DC Reliable Green Industrial LED Power Adaptor

    Here you can learn anything about led strip lights, find the part you are intrested in to learn more knowledge. There are knowledge parts of led strip lights, power supply, controller, accessories, and how to connect led strip lights, etc.  You can also watch our thousands of demo video .


    Led strip lights

    Everything you need to know before you buying led strip lights

    Top 6 Considerations Before Buying LED Strip Lights

    1. Where do I want to place the LED strip lights? Indoor or outdoor?

    • What are waterproof led strip lights?

    • How to cut and connect waterproof led strip lights?

    2. How much LED brightness do I need?

    3. The working voltage is available?

    • Constant current VS Constant voltage

    • What is the voltage drop? How to solve it?

    • 5V VS 12V VS 24V led strips

    • AC VS DC 

    4. How long is the LED strip light suitable for my project?

    5. Do I need an LED light controller to adjust the LED color and brightness?

    6. How to power the LED strip lights?

    What are led strip lights?

    1. How do led strip lights work?

    2. How long can you run an LED strip?

    3. How long do LED strip lights last?

    Is it worth getting led strip lights? 

    1. Do LED strip lights use a lot of electricity?

    2. Why are LED lights energy efficient?

    3. Are LED Strip Lights sustainable?

    4. What are the pron and cons of led strip lights?

    5. Precautions for led strip lights

    Are led strip lights safe?

    1. Do LED strip lights overheat?

    2. How do you stop LED strips from overheating?

    3. Can LED strips catch fire?

    4. Is it safe to sleep with LED strip lights on?  

    What are the types of led strip lights? Flexible led strip lights VS rigid led strip lights

    1. What are flexible led strip lights?

    2. What are rigid led strip lights?

    3. What happens if you bend LED strip lights?

    4. What is the difference between flexible led strips and rigid led strips?

    How to cut led light strips? 

    1. Can you cut led light strips? 

    2. What happens if you cut an led strip?

    3. How to cut led strip lights?

    4. How to connect RGB color changing led strip lights with a connector?

    5. How to know what your led strip light is?

    How to choose the correct SMD led for your strip?

    Which is the brightest SMD LED?

    What does SMD 5050 mean?

    How many lumens is a 5050 SMD LED?

    How to know what type of LED strip?

    What is the difference between 2835 and 5050 LED?

     

    COB led strip light

    What is COB led strip light?

    1. What is COB?

    2. What is the COB production process? 

    3. Different types of COB strip lights

    4. What is the difference between COB and SMD led strip lights?

    5. What is the difference between COB and LED?

    6. Are COB led strips better?

    7. How to cut and connect COB led strips?

    8. How to install COB led strip lights?

    9. Can COB light strips use aluminum channels?

    10. Why choose superlightingled?

     

    Led neon lights

    What are led neon lights?

    1. What is led neon light?

    2. What are neon led lights used for?

    3. Are led neon lights good?

    4. How to choose led neon rope lights?

    5. Are led neon ropes use DC or AC?

    6. Can you change the light-emitting angle or the luminous way of neon led strip?

    7. FAQ

    How to make led neon lights?

    1. How to cut led neon lights

    2. Can led neon lights be connected?

    3. Easy 7 steps to make led neon lights

    4. How to install led neon rope?

     

    Addressable led strip

    Ultimate Guide to Choosing the Right Addressable LED Strip

    What is an addressable LED strip?

    Can you cut addressable LED strips?

    How to judge if an LED strip is individually addressable?

    How to choose the right IC for your project?

    Which IC is most commonly used?

    How do I know my IC type?

    How do I know if my IC is good or bad?

    How many types of IC are there?

    How to wire addressable led strips?

     

    Color, color temperature, and CRI

    How to choose the right color for your led strip lights?

    1. How many colors are in LED strip lights? 

    2. What do LED light colors mean?

    3. Why do white LED light turns to yellow? 

    4. Why are your led strip lights not the same color?

    5. What is the most relaxing color for LED lights? 

    6. What color led lights is best for sleeping?

    7. Are led lights bad for your eyes? 

    8. Is cool white or warm white better for eyes?

    What is color temperature?

    1. What is the best color temperature?

    2. Does color temperature keep the same as time goes by?

    3. What color temperature is best for night?

    4. Led strip lights about color temperature,CCT VS RGBW VS RGBCCT;

    The Color Difference Between Warm White 2700K, 3000K, 4000K, 6000K Pure White and 7000K Cool White

    What is color rendering index?

    1. What is CRI in led lights?

    2. How to choose the right CRI when buying led strip lights?

    3. What is the relationship between CRI and brightness?

    4. Is higher CRI better? High CRI VS Low CRI;

    5. How to find CRI value? 

     


    Led strip light connection

    How to connect led strip lights?

    1. How to connect led strip lights together?

    2. How to connect LED light strips without connectors?

    3. How to solder wires to LED strips?

    4. How to connect LED strips without soldering?

    5. Which one is better between soldering and using a connector?

    6. How to connect mutiple led strip lights?

    7. How many LED strip lights can you connect?

    How to connect led strip to the power supply?

    1. Ensuring the working voltage and power first

    2. How to hardwire led strip lights?

    3. Can I connect multiple LED strips to the same LED power supply?

    How to wire led strip lights?

    How to wire single color led strip lights?

    How to wire tunable white/CCT led strip lights?

    How to wire RGB color changing led strip lights?

    How to wire RGBW led strips?

    How to wire RGBCCT led strip lights?

    How to wire addressable led strips?

     


    Controller for led strip lights

    How to choose led strip light controllers?

    1. WIFI controller

    2. RF controller

    3. IR controller

    4. Bluetooth controller

    5. Remote control and panel control

    6. Single color controller and multi-color controller

    7. DMX512 controller

    8. SPI controller

    9. DALI controller

    10. 0/1-10V dimmer

    11. Triac series

    12. Sonsor series

    How to set up RGB led strip lights?

    How to set up RGBW led strip lights?

    How to set up RGBCCT led strip lights?

    What is amplifier and its uses?

    What is amplifier and its uses?

    How amplifier works step by step?

    What are the types of amplifier?

    How to install an amplifier?

    How to wire amplifier?

    What is dimmer and how to use it? 

    What led lights should be on dimmers?

    Can you put a dimmer switch on any led light?

    What happens if you put a non dimmable led light in a dimmer?

    What wattage dimmer do you need?

    What dimmer switch do you need for LED lights?

    How many led lights should be on a dimmer?

    What are the types of dimmer?

    How do you know if your LED strip is dimmable?

    Why do LED lights flicker on a dimmer switch?

    How to install a dimmer?

     


    Led power supply

    How to calculate power for led strip lights?

    4 steps to calculate the power you need

    How to choose led strip light power supply?

    1. Alternating current power supply VS Direct current power supply

    2. Constant current power supply VS Constant voltage power supply

    3. How to choose the best led power supply for your led strip light?

     


    Led strip light installlation

    How to install led strip lights? What accessories will be needed?

    1. Adhesive installation for IP20 and IP65 led strip lights

    2. How to choose the right led tape?

    3. Can IP20 and IP65 led strip lights use aluminum profiles?

    4. How to use aluminum profiles?

    5. Mounted clip installation for IP67 and IP68 light strips

    How to install led strip lights under cabinet/under counter?

    How to install led strip lights on TV?

    How to install led strip lights outdoor?

     


    Accessories

    How to choose led strip light connectors?

    1. Are all LED light strip connectors the same?

    2. How do LED strip lights connectors work?

    3. What connectors do you need for LED strip lights?

    4.  What are the different kinds of LED connectors?

    5. How to choose the right connector for your led strip lights?

    What is aluminum profile?

    What are aluminium profiles used for?

    Where are Aluminium extrusions used?

    How to install LED aluminum channels?

    How to cut LED aluminum channels?

     

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