We offer a wide range of over 300 types of open products, including dedicated constant current power supplies and constant voltage power supplies for LEDs.
We offer a wide range of constant voltage, constant current, and indoor power supplies suitable for LED lighting. Our products not only have PSE certification but also boast a high conversion efficiency of over 94%, are fully waterproof, support input voltages of 90-306Vac for the North American market, and come in various dimming types, making them technically superior. Additionally, we can accommodate semi-custom and full-custom OEM/ODM for each power supply. We also have stock available, allowing for immediate delivery after order placement.
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basic information
- Indoor power supplies available in 12W, 18W, and 24W types, suitable for general lighting such as LED fluorescent lights and downlights. - Ideal for streetlights, security lights, and high ceiling LED lighting, featuring a wide lineup of constant current power supplies with different current values. - Recommended for sign displays and billboards, offering constant voltage power supplies that handle output voltages of 60V and above. In addition to obtaining PSE certification, these products boast a high conversion efficiency of over 94%, are fully waterproof, support input voltages of 90-306Vac for North America, and come in various dimming types, making them technically superior products.
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Applications/Examples of results
Sign displays, signboards, LED fluorescent lights, downlights, streetlights, security lights, high ceiling LED, etc.
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Company information
Sanchang Corporation was established in Osaka in 1941. From the very beginning, we prioritized earning the trust of our business partners, and we have continued to make steady efforts up to the present day. As a result, we currently have ongoing transactions with thousands of users and manufacturers, both domestically and internationally, which has become a valuable asset for our company. At the same time, we uphold the spirit of "Creative Destruction," which challenges us to constantly pursue new things without being bound by the old. By anticipating the needs of society, we have maintained our growth. Moving forward, we aim for further growth by continuing to take on new challenges, such as expanding the sales of environmentally friendly products and engaging in business beyond the framework of trading companies. We will continue to value the trust of our business partners and our challenges with new things, striving to become a company recognized and needed by society. ● Domestic locations: Osaka Headquarters, Tokyo, Hitachi, Nagano, Nagoya, Hiroshima, Kagoshima ● International locations: United States (LA, Chicago), Germany, China (Shanghai, Tianjin, Shenzhen), Hong Kong, Taiwan, South Korea, Thailand, India