5V 12V 24V 36V 48V LED Switching Power Supply For LED Strip Light

5V 12V 24V 36V 48V Switching Power Supply For LED Strip Light

What Is a Switching Power Supply?
An LED switching power supply is an LED driver that uses a switching regulator as its DC-DC converter. A switching regulator operates by switching a pass element between its cut-off and saturation regions at a high frequency. The pass element, or the switching device, can be one or more bipolar junction transistors (BJT), metal oxide semiconductor field effect transistors (MOSFETs) or other types of transistors. The regulator also includes an inductance as an energy storage element which ramps up and stores energy when the power transistor is switched on and releases the energy into the LED load when the power transistor is switched off. The duty cycle or switching frequency is regulated by a control circuit which outputs pulse-frequency-modulated (PFM) and/or pulse-width-modulated (PWM) control signals. A switching regulator has a negative feedback loop which monitors the output load variations and input voltage changes. Switching regulators can be constructed using a variety of converter topologies such as buck, boost, buck-boost, cuk, SEPIC and flyback to step down and/or up the supply voltages.

Quick Detail:

1. Low power consumption, high reliability;
2. 12 years of production experience in SMPS;
3. 100% full-loading burn-in test;
4. 3 senior engineers with over 15 years of experience in this field;
5. Protections: Short-circuit/Overload/Over voltage/Short circuit/Leakage
6. All products have been checked and packaged in good condition before dispatch

FAQ

Q1. Can I have a sample order for led light?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs more than 1-2 weeks for order quantity.
Q3. Do you have any MOQ limit for led light order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for led light?
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.
Q6. Is it OK to print my logo on led light product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 2-5 years warranty to our products.

Shenzhen Lstronic Electronics Co., Ltd. is a national high-tech enterprise and a high-tech enterprise in Guangdong province, which is committed to the development, production, sales and service of LED advertisement signage light box lighting, LED light strips linear lighting and LED prop display lighting. It is the leader of China LED advertisement signage light box lighting and LED strips with linear lighting, LED prop display lighting. It is the national standard maker of LED guide signage carrier in China.

Up to now, the company insists on taking quality as the basis of survival and R&D innovation as the way of development. The company has passed the "ISO9001 international quality system certification", "ISO14000 environmental management system certification".The company has a strong R&D team with nearly 20 members, and the core engineering R&D team are from the international industry well-known experts and domestic experienced LED technical backbone. The company has a modern raw material inspection room, engineering sample room, LED dehumidification and baking room, all raw materials 100% inspection. Company has five high-profile international laboratories, at the same time, has a relatively perfect testing equipment. At the same time, the company has introduced the world's leading LED fully automatic packaging production line and LED advertising signage light box lighting, LED lights strips linear lighting products automatic production line. Stable quality, strong production capacity, fast delivery speed can provide customers with high-quality products and services. The company has strong production capacity and fast delivery. At present, the monthly production of injection molding modules of the company is more than 3 million pieces, and the rigid light strip is more than 300,000 meters.

Several of the company's products have passed the European Union CE certification, the European Union ROHS environmental certification, the United States FCC certification, the United States UL certification, Germany TUV certification, India BIS certification, China CCC certification, CQC voluntary certification, DLC, ENEC, LM-80, LM-79, IP68 waterproof level certification and so on. The products are exported to Europe, the Americas, Australia, the Middle East and Asia and more than 100 countries and regions. Our quality and service has been recognized and praised by the domestic and abroad customers.

For the world's first-class company service, committed to become the world's leading LED high-end signage light box lighting and LED light strips linear lighting, LED props display lighting leader, committed to become the world's highest reputation LED signage light box lighting and LED light strips linear lighting, LED props display lighting suppliers. Lstech people will keep on working on this target.