Key Features: 1. Widely Power Range from 50W, 100W, 200W, 500W, 600W, 1500W 2. Deep Water from 50ft to 1000ft under the sea floor to attractive fish luring(300m deep) 3. Utility Patent Design 4. VHO LED chips for 25% higher efficiency 5. Marine Grade Cable for 5~10 years fine working in the Salt-water（The marine environment）

Human centric panel lighting 180 lumen per Watt luminous efficacy with Motion Sensor seamless connecting with Digital Industry Light Control System for maximum energy optimization

200 lm/W High Performance T8 Tube: A significant amount of less energy is used with 200 lm/W efficiency – 25% more efficient than standard LED T8 Tube (150 lm/W). By using cut-edge technology, our High Performance, range is at the top of the game when it comes to efficacy - up to 200 lumens per watt, and minimum 25% power saving than nowdays polular design of 150 lm/W model. It’s better than buying a cheap tube light with lower luminous efficacy and paying a lot more for electricity over the next 5~10 years. Slash Your Energy Bill and Reduce Carbon Emissions. How much can you save with High Performance+ T8 tube? Assuming you need 2,000 lumens, you'll only need 10 watt with our highly efficient industry light vs 13.3W with a standard LED high bay light. That's nearly 25% electricty savings. High quality T8 tube will last for years and you need to consider the overall cost as well as the impact on the environment to select the right option. By choosing High Performance, your investment will quickly break even, and the energy saved will help reduce carbon emissions. Moreover, with this guarantees a comfortable light which is ideal in places like warehouse, huge plant, logistic center, office buildings, hospitals, dental practices, schools, universities and shopping mall. Our High Performance+  T8 Tube come with a 5-year warranty and are guaranteed no-yellowing to give you peace of mind.

200 lm/W High Performance  Industry Light: A significant amount of less energy is used with 200 lm/W efficiency – 25% more efficient than standard LED industry light (150 lm/W). By using cut-edge technology, our High Performance, range at the top of the game when it comes to efficacy - up to 200 lumens per watt, and minimum 25% power saving than nowdays polular design of 150 lm/W model. It’s better than buying a cheap industry light with lower luminous efficacy and paying a lot more for electricity over the next 5~10 years. Slash Your Energy Bill and Reduce Carbon Emissions. How much can you save with High Performance+ industry Light? Assuming you need 15,000 lumens, you'll only need 75 watts with our highly efficient industry light vs 200W with a standard LED high bay light. That's nearly 25% electricty savings. High quality industry light will last for years and you need to consider the overall cost as well as the impact on the environment to select the right option. By choosing High Performance, your investment will quickly break even, and the energy saved will help reduce carbon emissions. Moreover, with this guarantees a comfortable light which is ideal in places like warehouse, huge plant, logistic center, office buildings, hospitals, dental practices, schools, universities and shopping mall. Our High Performance+  high way come with a 5-year warranty and are guaranteed no-yellowing to give you peace of mind.

.p221x-page { --p221x-blue: #185b8f; --p221x-blue-dark: #173f62; --p221x-blue-soft: #eaf4fb; --p221x-line: #cbdce8; --p221x-text: #29465d; --p221x-muted: #61798c; --p221x-bg: #f5f9fc; --p221x-white: #ffffff; max-width: 1180px; margin: 0 auto; padding: 0; color: var(--p221x-text); background: var(--p221x-white); font-family: Arial, Helvetica, sans-serif; line-height: 1.68; box-sizing: border-box; } .p221x-page *, .p221x-page *::before, .p221x-page *::after { box-sizing: inherit; } .p221x-intro { padding: 18px 38px 26px; background: var(--p221x-white); } .p221x-intro p { margin: 0 0 12px; color: var(--p221x-text); font-size: 16px; line-height: 1.68; font-weight: 400; } .p221x-intro p:last-child { margin-bottom: 0; } .p221x-intro strong { color: var(--p221x-blue-dark) !important; font-weight: 700 !important; } .p221x-intro .p221x-primary-keyword { color: #173f62 !important; font-weight: 700 !important; } @media (max-width: 768px) { .p221x-intro { padding: 16px 20px 22px; } .p221x-intro p { font-size: 15px; line-height: 1.64; } } A hybrid solar street light with off-peak grid charging combines solar generation, LiFePO4 battery storage, grid backup, and lamp-level control in one configurable road-lighting system. It is designed for projects where solar energy alone may be insufficient during consecutive cloudy or rainy days. During normal conditions, the system prioritizes solar energy and manages battery charging according to the configured strategy. Where time-of-use tariffs are available, the grid can charge the battery during selected low-tariff nighttime periods and provide backup support during low battery conditions, unstable grids, or insufficient solar generation. Depending on the selected controller and sensing configuration, operators can monitor lamp status, grid availability, battery voltage, charging conditions, energy use, and communication status through a centralized IoT platform. Remote switching, dimming, scheduling, alarms, and maintenance records can be configured for individual lights or lighting groups. Battery capacity, switching logic, charging windows, dimming schedules, and communication interfaces should be configured according to local tariffs, solar conditions, lighting requirements, and project regulations.

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.sowin-summary{font-family:Arial,Helvetica,sans-serif;color:#4d5868;line-height:1.78} .sowin-summary p{margin:0 0 12px} .sowin-summary .core-key{font-size:18px;font-weight:900;color:#123c73;letter-spacing:.005em} @media(max-width:640px){.sowin-summary .core-key{font-size:17px}} SOWIN provides a human-centric adaptive tunnel lighting system for tunnel entrances, threshold zones, transition zones, interiors and exits. The control chain can connect portal luminance sensors, traffic inputs, CH-800 gateways, intelligent lighting cabinets, circuit controllers and SLC810/SLC910 lamp-level controllers. Measured exterior luminance, traffic conditions and approved zone curves allow the system to coordinate output instead of relying on one fixed entrance scene. Project-configured CCT, ramp rates, local fallback and manual authority help preserve visual continuity when weather, traffic or communication conditions change. Final luminance levels, zone lengths, sensor locations, dimming curves and CCT settings depend on tunnel geometry, design speed, pavement, portal orientation, luminaire optics, local standards and witnessed site acceptance.

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