Ac 220V Dc 5V 12V 24Volt 8A 10A 16A 25A 30A 33Amp 40A 100W 120W 200W 300W 400Watt LED Power Supply Rainproof
Features:
* Protections: Short circuit / Overload / Over voltage / Over temperature
* Cooling by fan
* LED indicator for power on
* 100% full load burn-in test
* Withstand 300vac surge input for 5 second
* Built-in constant current limiting circuit
* Low cost, high reliability
* Fixed switching frequency at 90KHz
* 2 years warranty
Specification
| Output Type | Single | Rise time | 100 mS |
| Output Power | 400w | Overshoot | 10% Max |
| Output Voltage | 12v | Turn on delay time | 2s Max |
| Current | 33a | Short circuit protection | Yes |
| Input Voltage | 200-240V | Over current Protection | Yes |
| Rated Input Frequency | 50/60HZ | Operating Temperature | -25℃-55℃ |
| Efficiency | ≥85% | Storage Temperature | 45℃-80℃,With package |
| Ripple and Noise(Max.) | 200mV p-p | Relative Humidity | 5%(0℃)~90%(55℃)RH,72h |
| Warranty | 2 Years | Ac Leakage Current: | 1mA Max.At 240Vac input. |
Power Supply Operation
LED Power Supplies convert the source or line voltage of your space to either 12 or 24V DC needed to operate your low-voltage LED strips, LED Bars, or LED Panels. Power Supplies, also known as "LED Drivers" have a rated input voltage and output wattage. We reccomend limiting your load (the sum of the wattage of all the lighting connected) to 80% of the output wattage of the Power Supply. All residences in the US have 110/120VAC line voltage circuits for lighting, but certain commercial spaces have 277VAC lighting circuits. Verify that your Power Supply is rated for 277VAC input voltage if your space requires a 277VAC compatible Power Supply. TRIPLE CHECK YOUR CONNECTIONS before powering up a power-supply, inadertently feeding high voltage to a low-voltage LED strip will cause them to fail. Certian power supplies use the European standard for wire coloring: Brown is Line/"Hot"(Black in US), Blue is Neutral (White in US), and Green/Yellow is Ground (Green in US).
FAQ
1. Who are we?
We are specialized in the research and development and production of switching power supply manufacturers. Our factory is located in Shenzhen, China. We have a professional R & D team and production team.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
All of our products have passed 100% loading aging test;
3.What after-sale service can you provide?
All of our products come with a two-year warranty and if the product you receive has any quality problems within two years of receiving the package,We will send you a new one free of charge on the next order.
4. Why should you buy from us not from other suppliers?
We are specializing in researching & development, producing and selling switching power supply for more than 15 years. We provide perfect solutions on Power Supply , with excellent quality product, competitive price and fast delivery services.
5. What services can we provide?
Accepted Delivery Terms: EXW；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,MoneyGram,Credit Card,PayPal,Western Union;
Language Spoken:English,Chinese,Japanese,Russian,Korean
6.Can I customize products?
Yes,We accept OEM/ODM orders, we have professional artists, can provide you with customized services for free.
Product Tags:
|
|
33Amp 40A 100W LED Rainproof Power Supply AC 220V DC 5V 12V 24Volt 8A 10A 16A 25A 30A Images
|
