Over my 16 years of experience, clients often ask: What's the best brand of LEDs? Are well-known brands the best choice? Or are generic brands unworthy of use? I believe that the term "brand effect" exists in any industry, and our LED industry is no exception. Here, I summarize a few points based on my personal work experience. The core technology of LED was invented in 1962 and was used for lighting purposes in the 1990s. After decades of development, it is a very mature technology. Almost all large factories have sufficient technical support to make LED chips. Generally speaking, there is not much difference in the quality of the led chips produced by everyone. We conducted a set of comparative experiments using RGBW LEDs as a reference. On the left are internationally renowned brands, and on the right are domestically produced LEDs (to avoid legal liability, we cannot specify the specific brands). Using the same 20-degree lens, the results are shown below.   From the above picture we can see that the lighting effect is almost the same. Left LED lamp is brighter a little than right one. This is a very small difference that can be almost ignored by us. So if the budget is not high, we can suggest customers to replace the well-known brand lamp beads with domestic ones.   But we cannot deny that after our long-term statistics, We can see other difference after using the finished products for a few years by customers.   That is, the brand LED chips have stronger resistance to light decay and aging. In addition, well-known LED chips are more capable of resisting the impact of current and voltage instability.   Of course, these points can only be reflected during the long-term use of the finished lamps or when encountering various emergencies.   These gaps are also very small, sometimes like the difference between 99 and 100. Therefore, if the budget is limited, we often recommend customers to use domestic LED chips.   Everyone is welcome to share more experiences and opinions. We are Rise Optoelectronics Co., Ltd, which is a professional outdoor lighting designer and manufacturer with 16 years of production experience, especially underwater lighting.

We are a factory that has designed and produced LED fountain lamps for 15 years, with a stable engineering and sales team.Over the past 15 years, we have also encountered a problem that a small number of products may stop working after a few years of use. Typically, these DMX or RDM lights are installed in fountains, pools, plazas, or artificial lakes. Therefore, if a product stops working, it is a huge undertaking to maintain them. The conventional method involves draining the pool or fountain, removing and opening the device's junction box, removing the defective unit, and then rewiring and replacing it with a new one. This task becomes unimaginable in an artificial lake.  For example, Have a look next pictures, which happened in a fountain pool,All cables from light to junction box have 10 meters. However, two units lights stopped work and you must replace them. Our team has upgraded product design, which not only improves the waterproof quality of our products, but also helps customers optimize the repair process.All our products have waterproof designs for PCB and DMX/RDM decoders. The entire PCB is mounted in a 2.5mm thick aluminum bowl for improved heat dissipation, and the PCB is sealed with IP68-rated waterproof adhesive. Similarly, the DMX/RDM decoder is housed in a white plastic bowl, also sealed to IP68 standards. As the picture we did, Therefore, no matter how complex the environment, maintenance personnel only need to remove the light from the Nozzle in Fountain, open the lamp cover, replace the LED PCB/decoder inside, and re-tighten the cover screws evenly. which basically completes the repair work. This eliminates the need to remove the waterproof box, reconnect the power and signal cables, or even drain the water of pool. By following a few simple steps, the fountain light can be restored to its original state. Furthermore, for lights beyond their warranty, repair costs are minimal. Customers only need to re-purchase the PCB and DMX/RDM decoders, and several waterproof gaskets (screws are provided free of charge). Compare with purchase finished lights, Purchase cost and expensive international shipping costs can be saved, as the PCB/decoders has so light weight.

When you work with a fountain project which more than 100sets DMX light or more quantity, How do you set address to these light quickly? I believe this is big project to everyone to set address of every lamp by one to one. Now RISE Optoelectronics Co., Ltd introduce one simpler and quicker solution to you.     Today, we will introduce our DMX/RDM lamps and our controllers in details. Model No. LED Watt Color Function Material 88132 70pcs Led 75W RGBWA RDM/DMX 316L SS       The full name of RDM is Remote Device Management, It is an extension of the DMX512 protocol, which enables two-way communication between the console and the lamps.     Through the RDM protocol, the console can remotely control and manage the lamps, such as changing the DMX address of the lamps, editing the built-in program, monitoring the status of the lamps, etc.     The introduction of the RDM protocol has greatly improved the efficiency and convenience of lighting control, especially in large-scale lighting projects. Currently, our products have implemented and used designs from RDM 3 channels to 8 channels.At the same time, we are also developing an RDM/DMX controller that is easy to carry and use.     This RDM/DMX controller can work with DMX512 or RDM function lamps, it has 35kinds of color changing modes on SD card.     Because RDM is a two-way communication, we can directly set the address code online through the controller, and debug and control the color of the lamp.     About DMX512/RDM lamps and controller system, If you are interested, please contact us for discussion and communication. It is very easy to operate for them.

Warmly welcome to visit our booth of Hongkong International Lighting fair(Spring Edition), The show open on 4-6th,April 2025 in Hong Kong Convention and Exhibition Centre. The Hong Kong International Lighting Fair (Spring Edition) has been held for 15 consecutive years since 2008 and has developed into the world's largest professional lighting exhibition in spring. In 2024, the total exhibition area is 27,900 square meters, bringing together more than 1,053 exhibitors and attracting a total of about 17,000 buyers from 124 countries and regions to visit and purchase. Here will display include, Famous Lighting Gallery, Commercial Lighting, Decorative Lighting, Professional Lighting, Internet and Smart Lighting, Lighting Accessories and Parts, Outdoor Lighting, Urban and Architectural Lighting, Home Lighting, Chandelier Gallery, Plant Lighting, Advertising Lighting, etc. We are happy to invite you to visit our exhibition booth: 3D-C22, See you soon! www.riseled.com / www.riselighting.com

This is great festival to Whole world’s Women,Including all Women in RISE team. We celebrate and bless with each other on 8th,March. At the same time, Our company also gave us the beautiful gifts. At the same day, Our team celebrated birthdays for our birthday colleagues. This is really a day of double happiness. In RISE,We work and live so happily. This is an exciting family. Welcome you join in us! www.riseled.com   A professional underwater outdoor lamp designer and manufacturer, Also a national high -tech enterprise.

CHINA FOUNTAIN & WATER SCENRY SUMMIT FORUM WAS SUCCESSFULLY HELD IN 2023 CHINA FOUNTAIN & WATER SCENRY SUMMIT FORUM was held in Yangzhou city from 24-26th,March,2023. Rise Optoelectronics Co., LTD, as one of the sponsored units, is honored to participate in the industry conference. This time, the Chinese Fountain Water Scenic Summit Forum not only attracted a large number of excellent enterprises to participate, but also provided a high -quality business platform for both parties in the industry, and it has became a professional exhibition platform  for water view, sound light, audiovisual technology and other new products. At the same time, we also appreciated the organizer of the Summit Forum this time, who carefully designed the indoor fountain water show. This is a very shocking visual feast, let us appreciate the fusion of lights and water, water and fire. Welcome to watch with us: https://youtu.be/klcjndbQVKc Looking forward to the next summit forum to meet again!