Automatic tunnel lighting Scene Dimming by Ambient Sensor

The  Street Light CCT Sensor aims at the using environment of street lighting, tunnels etc., through the abnormal changing ambient, the lighting fixtures are automatically controlled according to programming to realize intelligent lighting management. Traditional street lightings,  tunnels, factories lighting fixtures are mostly controlled by personnel inspection or regular control, which initially meets the needs of the scene, but still cannot achieve the effect of intelligent control. For example: Turn on or dimming to brighter when people is coming, and turn lights off when people go away; No matter which direction the person enters from, the lamps in the area will automatically light up or increase according to the setting; this equipment cooperates with the intelligent lamps to solve these problemsperfectly. It adopts the most advanced and popular LoRa wireless communication technology, the communication distance can reach 3 kilometers without repeater, and the actual measurement reach 1 kilometers, and the communication distance is adjustable.

Our Flagship Products are the unmanned installing type LED lamp, safe and easy to be installed on ground, no need the ladder. To the traditional lamp, we have to call the electrician to install the lamp with much cost, the electrician have to use the ladder or aerial work platform, the maintenance cost is much, the risk is high. Especially in multi-storey halls, the ladder is not long enough, the aerial work platform is difficult to load up flfloors. According to these matters and our new type lamp, we researched the different unmanned installing bars. The manual motive bar is working for common height ceiling, semi-automatic bar for middle height ceiling, fully automatic bar for super height ceiling. So now the maintenance become very safe,easy and timely. And the cost and risk are very low!

Why Choose an IoT-Enabled Hybrid Solar + Grid Street Lighting System? Modern cities are experiencing rapid expansion, rising energy demand, and an increasing need for reliable public infrastructure. Street lighting is one of the largest electricity consumers in any municipality, and traditional grid-powered lighting systems often struggle with high operating costs, unstable power supply, and limited management capability. At the same time, purely solar street lights face their own challenges, such as insufficient sunlight during rainy or cloudy seasons, battery degradation, and inconsistent performance in regions with harsh climates. These issues have created a strong global demand for a more resilient, intelligent, and cost-effective lighting solution—leading to the rise of IoT-enabled hybrid solar + grid street lighting systems. A hybrid street lighting system integrates three essential components: solar energy, the local electrical grid, and a high-cycle LiFePO4 battery backup. During sunny days, the solar panel provides power and charges the battery. At night or during cloudy periods, the system intelligently switches to battery or low-tariff grid electricity depending on availability. This dual-source architecture solves the “solar only” reliability problem while significantly reducing dependence on expensive peak-hour grid electricity. Cities benefit from lower electricity bills, improved lighting reliability, and reduced CO₂ emissions without compromising performance. The addition of IoT technology further transforms the system from a basic lighting device into a smart, data-driven infrastructure asset. With IoT lamp-level controllers, each street light can report real-time information such as voltage, current, temperature, battery state of charge, and power consumption. Faults—such as LED failure, low battery, or power loss—are automatically detected and sent to a centralized monitoring platform. This enables cities to replace traditional manual inspection with predictive maintenance, reducing manpower costs and minimizing downtime. IoT also enables precise lighting control. Municipalities can schedule automatic ON/OFF times, dim lights during low-traffic hours, or adjust brightness in response to weather, road conditions, or special events. When applied across thousands of street lights, these small adjustments can reduce energy consumption by 30% to 70%. Combined with hybrid power, cities can ensure that every roadway, rural village, industrial zone, or highway retains stable lighting even during extended rainy seasons, power outages, or natural disasters. For developing countries or regions with unstable grids, hybrid solar + grid IoT street lights offer an especially powerful advantage: continuous lighting security. Frequent blackouts are no longer a threat, and the system can maintain illumination for several nights using battery backup alone. This significantly improves road safety, reduces crime risk, and supports 24-hour economic ...

Key Features: To prevent theft and vandalism, GPS positioning allows for real-time tracking of stolen street light. Hybrid AC & Solar Power or Pure Solar Power 4G/5G Sim Card CAT 1 Communication Technology (Hybrid PLC / LoRa  /LoRaMesh) Auto-change Solar to AC by Smart Detect Sensor within 3 seconds Hybrid Solar–AC LED Street Light with Battery Storage and Off-Peak Grid Charging. Solar-Grid Hybrid LED Street Lighting System with Intelligent Peak-Valley Power Management. Smart Hybrid Solar LED Street Light with Battery Backup and Low-Tariff Nighttime Grid Charging. High-Efficiency Hybrid Solar LED Street Lighting with AC Charging During Off-Peak Hours. Next-Generation Solar–AC Hybrid LED Street Light with Adaptive Energy Optimization.

SOWIN Xenon Flash Tube for Professional Photography is an engineering-grade pulsed light source for studio strobes, high-speed imaging, and precision optical systems where the real requirement is not “it flashes,” but repeatable peak output and timing accuracy in real shooting workflows. Key Engineering Targets Peak Intensity — crisp freeze-frame clarity and high-contrast imaging. Fast Discharge Timing — microsecond-class exposure control for clean motion stop. Stable Spectrum — consistent color and repeatable output across sessions. Defined Duty Window — verified energy + repetition range to protect lifetime under demanding cycles. Available in linear, U-shaped, spiral, and ring geometries to match different reflector cavities and optical paths. For integration stability, we recommend verified matching by geometry, trigger coupling, and a verified operating window to prevent “works today, fails later” replacements. Sign-off rule: Do NOT replace by appearance. Match the trigger method and verified energy / frequency (duty) window to avoid misfire, output drift, and early blackening.

Key Features: 1. Die-casting and Extruded aluminum profile Mold for Modern assembly line appearance. 2. Dual Colors between Cool White and Warm White/Nature White design to meet abnormal weather conditions: heavy snowing area, serios fog & rains , automatically changing the CCT from 4500K/6000K to 2700K ...... by the intelligent sensors when detecting of dense fog, rainstorm or snowing. 3. Intelligent street lighting system is a core element for the smart city platform, 4. 80% of Max. power saving than traditional high pressure sodium lamps

Monitor subsystem all-round detect the Grid, and single loop and single lamp to realize gridhealth analysis and normal/abnormal AC Grid quality analysis, ON/OFF, Dimming status and the energy comsuption data. and power saving rate; Moreover, the expert analysis subsystem will support the lighting life waring, and the Light attenuation compensation suggestions, and  the life extension,  to exchange  data for the assest management on man-manchine interface.

The  Street Light CCT Sensor aims at the using environment of street lighting, tunnels etc., through the abnormal changing ambient, the lighting fixtures are automatically controlled according to programming to realize intelligent lighting management. Traditional street lightings,  tunnels, factories lighting fixtures are mostly controlled by personnel inspection or regular control, which initially meets the needs of the scene, but still cannot achieve the effect of intelligent control. For example: Turn on or dimming to brighter when people is coming, and turn lights off when people go away; No matter which direction the person enters from, the lamps in the area will automatically light up or increase according to the setting; this equipment cooperates with the intelligent lamps to solve these problemsperfectly. It adopts the most advanced and popular LoRa wireless communication technology, the communication distance can reach 3 kilometers without repeater, and the actual measurement reach 1 kilometers, and the communication distance is adjustable.