constant current source digital driver100+ factories verified

HANGZHOU UDWELLS TECHNOLOGY CO. Ltd. was founded in 2008, self-built plant area of more than 15000 square meters, strong scientific and technological force, advanced, production equipment, complete testing facilities, reliable product quality. With the business philosophy of "pursuing excellence, become Intelligent company of Continuous innovation", we are constantly innovating and developing at a high speed. In Our company Quality is our core competence. With deep understanding of properties of the respective of raw materials, all raw materials of products are supplied with the material number, per lot of the production can be traced, ISO 9001/2015, CE, TUV, UL, RoHS, REACH also available for every of our customers. This makes our market competitiveness rapidly increase, and more and more high quality customers choose and trust us. We mainly produce electronic equipment such as transformers, LED drive power supplies and intelligent charging plug. Which are mainly used for household appliances, communication equipment, energy-saving lamps, automation control devices (such as inverters), power equipment and facilities. Our products are exported to Europe, the United States and Southeast Asia.

Zhejiang Ximeng Electronic Technology Co., Ltd. specialized in designing R&D production and sale. We have Independent import and export rights. The main products are switching power supply, LED driver power supply, AC/DC adapter, Electrical plug&sockets, Indicator lamp, terminal blocks, cable glands and related wiring accessories, Push button switches, and so on. All products are exported by our company YUEQING XIMENG IMP&EXP. Co., Ltd.

Ningbo Sunle Lighting Electric Co., Ltd. is a professional joint-stock enterprise dedicated to the development, production, sales and service of light source and electrical products. The company is located in Ningbo Fenghua Xikou Industrial Park, covers an area of 5, 000 square meters, including building area of 14, 000 square meters, only 20 kilometers from Ningbo Airport and Beilun Port, enjoys convenient transportation and elegant environment.

Hong Kong Gainer Technology Limited is a distribution and trading company whose main business is LED chips. After more than 10 years of development and evolution, the company has continuously enriched and expanded its product line, gradually forming a business layout with LED lamp beads as the main product and optical lenses and driver power supplies as supplementary products, providing one-stop supporting services for various lighting application scenarios. Specific products include:

Hubei LiBaiChang Technology Co., Ltd. is one of the best manufacturers of LED and LED related products in China. We are specialized in the R& D, designing of many kinds of LED products and only pay attention to high quality product's design and manufacturing. Our company covers 500 square meters and has more than 70 staff members. Due to good quality and perfect after-sales service, LEBEKAN has got a high reputation among competitors.

Mainly engaged in LED lamp beads, COB, SMD, UV light source sales and customized design of customer lamp boards, widely used in indoor and outdoor lighting, projectors, stage lights, medical equipment, ultraviolet sterilization, disinfectio

Fuyuan Electronic Co., Ltd. Was established in 2005, which is a professional manufacturer specialized in battery charger, power adapter and LED power supply. The company's head office is located in Dongguan China and the branch office is located in Hunan China. Fuyuan has its own EMC laboratory in the head office, existing staff 200 people,  been certified by ISO 9001, ISO 14001 and QC 080000. With 35-year experience senior engineer team, the company is integrated with product design, R&D and production as a whole, it only takes 10 days to design and develop a brand-new product.

Founded in 2013, Kensun is a company designing and manufacturing indoor and outdoor LED displays, rental LED displays, sports LED displays, traffic LED displays, LED display signs, etc. Currently, Kensun is based in Shenzhen, China, and Adelaide, Australia, where the products are designed, produced, and packaged for the markets all over the world.

Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.

Shenzhen Gofern Electronic Co., Ltd. Was established in 2006 and is located in Shenzhen of China. We are a professional manufacturer specialized in the development and production switching power supplies and LED light, including industry power supplies, communication device power supplies, power adapters, LED work light, LED light bar, LED strobe light, LED flood light. We committed to offer good quality a complete set of products to every customer. With high precision, low cost, high reliability and stability, GOFERN products are highly appreciated in mainland China and are exported to Europe, Asia and South America. Our products can be widely applied to communication industry, postal service, power industry, instruments and meters, LCD screens, security systems, medical equipment systems, railway signal systems and construction machinery, trucks, sport utility vehicles, mining machinery, building projection lights, fountain underwater lights, marine lighting, outdoor ad lighting. We pay great attention to quality and management, strictly selecting each electronic component and making sure all of our products have met our customers' requirements. All products comply with the international standard and have been approved by CE, RoHS, SAA, C-tick, FCC, etc...We own advanced manufacture and testing equipment of power supply, have good after-sales system. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future. Gofern people adhere to our principle of "develop by technology and honesty; Customer's demand is our goal" and we continue to perfect ourselves and pursue high quality to satisfy all the customers.

Yueqing Chuxi electric limited Co. Which has been established on 2016 years, and engaged in the production, research, development and technical innovation of sensor, and power supply.

Zhejiang Weihao Electronic Co., Ltd is specializing in research, Development and production of Switching Power Supply, Sensor, Temperature Controller, Power Inverter, DC Converter, Power Adapter Our products are widely used in LED screen, postal service, communication system, power system, instrument and meter equipment semiconductor refrigeration and heating system, medical equipment, monitor and automatic control system and railway system. The first-class imported components, advanced workmanship, and the consummation instruments achieved good quality products, all of them have past 100% high-temperature and full-load testing, the qualified rate can come to 99% and 0.3% repair rate. We stick to the principle of "Quality First, Technology Advanced and providing satisfactory product and service" and we also draw high attention to demand of customers and provide high quality product. The products are sold to overseas markets such as USA, Europe, Australia, South America, Africa, Middle East, Southeast Asia, Hongkong, China Taiwan, China and many other countries and regions. We had passed ISO9001 certificate and obtain CE and RoHS certificate. We hope to cooperate with more customers for mutual development and benefits. We are looking forward to forming successful business relationships with new clients around the world in the near future.

Shenzhenshi Zhenhuan Electronic Co., Ltd. ( ZHENHUAN GROUP LIMITED ) was founded in 2008, with many years of experience, striving for a stable and energy efficient product. We specialize in the research and development of environment protective and energy-efficieny switching power supplies, AC/DC adapters, power supply, chargers and LED driver, with cUL UL CE TUV GS FCC KC SAA RoHS CB C-Tick certifications.

Shenzhen Trillion Auspicious Lighting Co., Ltd established in 2013, is a professional engaged in the research, development, sale and service of LED UV light source, SMD LED, COB integrated lamp, LED light board, high power LED. We are located in SHENZHEN with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In addition, we have obtained RoHS/CE certificates. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Canada, Germany, Chile, the United States, France, Austria, South Korea, India, Argentina, Indonesia, Russia, the Netherlands, Poland, Brazil. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, Customized CRI> 95, color tolerance within 3, warm white, natural white, white light. UV LED 222-430NM, Red LED 600-750NM, Yello LED 585-595NM, Blue LED 440-490NM, Green LED 500-550NM, Infrared LED 800-1300NM, all kinds of medical, education, commercial lighting board design, the shortest delivery time is 1-3 days, and custom products usually take 20-35days. You can talk to our customer service center about your sourcing requirements.

Super LED Show Co., Ltd. Is passionate on display different kinds of light boxes. Its main products are high power LED light bar for edge lighting, LED curtain for huge light box lighting, LED backlight panel for back lighting, aluminum profiles, front cover of advertising box, etc...Those lights are installed in different areas, such as office wall decoration raab light boxes, subway poster board, , airport bill board, bus station light boxes, exhibition propaganda and so on.

Founded in 2002, SINOBASE TECH-INDUSTRIAL Co., Ltd (hereafter called "SINOBASE") is located in Binjiang Economic Development Zone, Jiangning District, Nanjing, Jiangsu province, who is one modern high-tech enterprises specialized in R&D, manufacturing, selling and service. With fast development, the products from SINOBASE are related to opto-electric lighting, machine tools, etc., which have got a lot of international certificates to be sold well in the global market. With its powerful independent R&D laboratories, SINOBASE has been serving for many global famous enterprises more than 20 years and are well appreciated by customers at home and abroad.

ANEN Enterprise Limited specializes in high-performance Medical Power Adapters compliant with IEC 60601-our core focus-alongside power adapter solutions engineered to meet IEC 62368 and IEC 61558 standards. Covering a power range of 5W to 1000W, our products are backed by global certifications including UL, CE, FCC, TÜV, UKCA, RCM, PSE, and KC, ensuring uncompromising safety and reliability across applications.

Founded in 2005, QINXPOWER® Is one of the leading manufacturers in China dedicated to standard power supply products. Our headquarter in USA, global sales center in Shenzhen and production factory located in Dongguan, Guangdong Province China. Our products focus on power supplies from 1-400W, including power adapter, LED driver, battery charger, switching power supply etc. We design and develop various power supplies specialized in EN62368/EN61558/EN60601/EN60335/EN61347 etc. Standards with worldwide UL, ETL, CE, GS, UKCA, SAA, RCM, EAC, PSE, KC, CCC, BIS etc. Certifications, which is widely used in information technology, audio/video, home electrical and consumer medical devices. Our engineer will get close communicate with customers before advising best solutions, We offer free sample lead time 3-7 days. In order to ensure market competitive, all our products with update EN62368 standard certified, RoHS, REACH and related energy efficiency CEC, MEPS, ERP, NRCAN complied. Our factory is ISO9001 certified, each of our products is 200% tested by following electrical, hi-pot, surge tested, average outgoing quality around 300PPM. QINX has a set of intact quality management systems, in order to strengthen management further, improve the craft, and guarantee product quality, we constantly introduce the most advanced electronic programs-controlled check-up platforms, high-accuracy production and strict quality system. We have been working well for the past years. In the future, we will keep focusing on the research and quality to appreciate support from customers.

Established in 2008 and headquartered in Shenzhen, China. Topxin Electronics Co, Ltd. Is a leading LED driver&power supply manufacturer with advanced manufacturing facilities in Shenzhen as well as sales office in Fuyong, ShenZhen. Topxin has more than 100 standard models which are famous all over the world especially in European, American, Australian and Russian markets because of our good quality, competitive price, short lead time and considerate after sales servise.

Shenzhen Sunshine Opto-Electronics Technology Co., Ltd. Established in 2011, is a professional One-Stop supplier for LED light SKD parts like LED lens, PCB Board, LED module, Aluminum heat sink and LED power supply with high quality over 15 years in LED fields.

Jiangxi ABC Electric Co., Ltd. is a high-tech enterprise based on power electronics, automatic control and Internet of things technology, focusing on the research and development, production and sales of industrial automation control products. Founded in 2018, ABC is headquartered in Jinggangshan Economic and technological Development Zone, a national development zone, with R & D facilities in Beijing and Shanghai. ABC focuses on automation, digitization and intelligence in the industrial field, devotes itself to the continuous innovation of industrial technology, being close to customer needs, serving customer growth and value enhancement, and providing customers with high-performance products and personalized solutions which are more intelligent, more reliable and more open.

Ausenist with completely intellectual property rights mainly engaged in the research, development, production, sales and service of the inverters. Our company is positioned to serve the industrial equipment manufacturers. On the basis of AC drive Automatic control technology, we not only provide customers With practical products and convenient services continuously, but also individually tailored product and comprehensive solution for particular industry.

Shenzhen Yuanxin Electric Technologies Co., Ltd, dates back to 2009 founding by. Mr, Xie Hongji in Shenzhen city, the silicon valley of China. As a high- tech professional manufacturer, we are fully committed to provide high quality Frequency Inverter products and solutions for all industries.

Shenzhen Sine Electric Co., Ltd(hereinafter referred to SINEE). Was established in April 2003 with a registered capital of 64.5 million Chinese Yuan(about US$10 million).

Company Overview

Established in 2006 and operated in 2007, Foshan City Gezheng Power Supply Technology Co., Ltd is located in Lunjiao Town, Shunde District, Foshan City, Guangdong Province, a comfortably beautiful place with convenient transportation of highway and railway.

Zhuhai ANLYHU Technology Co., Ltd. is a comprehensive company integrating scientific research, manufacturing and domestic and foreign trade. It was established on January 25, 2021. At the same time, it is an independent business accounting and risk-taking branch of Quanzhou Fengyun testing equipment.

Shenzhen Dexinqi Electronics Co., Ltd. is an LED driver power supply and finished product production enterprise that integrates research and development, production, and sales. We specialize in producing LED built-in power supplies, LED ceiling light power supplies, LED spotlight power supplies, automotive LED light power supplies, LED street light power supplies, LED projection light power supplies, LED buried light power supplies, etc. We provide high-performance LED driver power supplies for a wide range of lighting manufacturers. Our products are highly favored and praised by various LED lighting manufacturers for their high quality and stable performance. With the rise of energy-saving and environmental protection concept products in domestic and foreign markets, the company has increased its efforts to promote the application of lighting driver power supplies for domestic and foreign markets. The company has gathered excellent talents in product design, production and manufacturing, and enterprise management, and can provide unique lighting power supplies for design, production, and configuration of various lighting fixtures with different characteristics. Our LED power supply products have advantages such as power saving, energy saving, environmental protection, high efficiency, pollution-free, radiation free, and long lifespan. We take it our responsibility to improve the lifespan and efficiency of LED lighting driver power supplies, bring new product concepts and huge commercial returns to customers, and assist customers in expanding market share with stable performance, energy-saving and efficient product advantages. The company has various advanced equipment for manufacturing LED driver power supplies, strong technical strength, and a sound quality management system. We adhere to the concept of customer first, devote ourselves wholeheartedly, and provide customers with satisfactory products and services! The company's integrity, strength, and product quality have been recognized by the industry. Welcome friends from all walks of life to visit, guide, and negotiate business.

Founded in 2014, Shenzhen Marchled Technology Co., Ltd. Is mainly engaged in the R&D, manufacturing, marketing and service of LED drivers. We consistently deliver high-standard products and services tailored to customer demands. After years of development, we have been awarded as"High-tech Enterprise" in 2022. The company has passed lSO9001: 2015 quality system certification, and products have obtained UL, FCC, ENEC, TUV, CB, CE, RCM and other international certifications. Marchled's products currently cover different series, namely 0-10V/PWM/RX, Triac, DALI etc...The products are widely used in industrial commercial, office, explosion-proof, plant, indoor & outdoor lighting applications, mainly export to North America, Europe, Japan and other countries.

Welcome to Hangzhou Felicidad Technology Co., Ltd.