other

CCT Sensor for Warm White and Nature White

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.
  • Brand:

    SOWIN
  • Payment:

    T/T
  • Product Origin:

    China
  • Color:

    Gray
  • Shipping Port:

    Guang Zhou
  • Lead Time:

    3 weeks

6000K ~ 2700K CCT Automatic - Changing at Rainy / Snowing / Foggy Time.




Detailed of the PLC & LoRa Technology showing on 93km Shen Zhen Outer Ring Expressway Street Lights & Tunnel Light Groups:




I: Equipment Introduction
The CH-C201-CCT Color Temperature Sensor is independently researched and developed
by our company. According to the Street Lighting & Tunnel Lighting environment, Factory &
Warehouse daylight intensity, it cooperates with the intelligent lighting centralized controller
Auto-change the Color Temperature of the lamps according to the changes in ambient light, to
achieve intelligent lighting management and controlling.
Traditional municipal street lighting, tunnel lighting, industrial lighting such as
factory&warehouse lighting Switches Controlling Modes are generally divided into Loop
Controlling, Sunrise & Sunset Controlling, the corresponding fixtures Loop Controlling in different
time periods. Although above controlling modes are mature and widely used, there are still many
problems, such as: it can’t be automatically adjust the Color Temperature at rainy, sandy weather,
and the adjustment range is fixed (only loop switch); moreover, it is impossible to know the
environmental Color Temperature of the project site in time. In response to these problems, our
company launched the Color Temperature Collection Sensor which integrates ambient light
collection, data processing, and data communication.
The device adopts traditional industrial bus RS-485 communication technology, the
communication distance can reach 2000 meters without repeater, the actual measurement in the
tunnel can reach 1,000 meters; 7 levels of gateway can be set in the scene, each level of gateway
is calculated as 1 km, the long distance can be up to 7000 meters; the device capacity in the
gateway is up to 255 units.


Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Related Products
CH C202
According to the Tunnel Entrance environment brightness, it cooperates with the intelligent lighting centralized controller to automatically control the power range of the tunnel lamps according to the changing of environmental brightness, to achieve the purpose of intelligent management and control.
CH EHBU100W
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 verylow!
CH EK300
Most Effective Energy Saving Warehouse & factory lighting manangement need the Dynamic Lighting System to control and monitor whole projects.The system consists of control subsystem,  monitoring subsystem, powing consumption analysis subsystem, Expert Statistics subsystem and Asset Managing subsystem. They will provide the owner most proffesional solutions with an economic, safety, higher quality, and environment friendly bill saving , to achieve the on-demand lighting goal. Maximum of 90% power saving on this flexiable Energy Saving & Safer,smart bundle system.  Greatly cut off the energy consumption and decreased the lighting maintenance cost and time by amazing Motion Sensor, illuminance sensors.
CH EK300 006
The Intelligent LED high bay lighting control system with Motions Sensor, surrounding brightness detect sosor, avaliable in PLC, RS485 and LoRa communication to fit any conditions in warehouse and the factory lighting. Cloud based Server Data storage, and  Plug & Play "Touch Screen" man-machine interface, which lead to an excellent Architecture, to keep perfect working all the time and warranty under safe system, it will sove the conflict problems by multi-control priority, decrease huge on the running management and the maintenance cost, that is also  get a faster investment returing.
CH FS8045
World-Class Industrial design & manufacturing the top quality xenon flash tubes: Linear type, U-shape, Spiral Shape, Round(Circle Circular) Shapes for Stroboscopic Applications, Warning beacons Light, Traffic Violation Lighting Sensor Camera, professional photography, Mechanical Photography, Airport Runways, Sterilization and Disinfection of air and water sources,and the IPL for hair remove machine device,the Beauty Apparatus and Freckle Removal Equipment, Medical Devices, laser pumping, colorimetry, high quality Electronic Beauty Laser Pulse Continuous Xenon Lamp, etc. They are also widely used at Stroboscopic stage flicker light,  police  car  warning  light, emergency flashing beacon light, signal light, etc. Our Xenon Flash Tubes are serving thousands of customers around the world, including: Special professional Lighting Manufacturers, Research Institutes, Universities,  wholesalers and retail stores with full product series in many shapes and dimensions, signal and timing, warning beacons, as well as complementary components such as Trigger Coils, transformers, capacitors and necessary accessory elements.
CH SOLARST230EFF
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 ...
CH SLC810
Centralized Controller is widely used in the Smart City Street Lighting Projects, Super-highway’s Lighting, Tunnel Lighting and the Industrial Lighting such as big scale factory and warehouse High Bay & Low Bay Lighting System, control lighting fixtures through the man-machine interface, data acquisition and lamps Monitoring.
CH EK300-005
Server, workstation, on-site touch screencontrol, mobile(iPad) and other handheld devices, smart centralizedcontrollers (or gateways), loop switch controllers, loop dimming controllers, single-lamp smart lighting management terminals, dual-lamp smart lighting management Terminal, dual-colors(2700K~6000K)intelligent lighting management terminal, dual-mode(hybrid of PLC+LoRa)intelligent lighting management terminal, multi-functional intelligent lighting management terminal, smart panel switch, illuminance meter (or brightness meter), motionsensor, linkage sensor, gas sensor, weather sensor, etc., and emergency Or supporting professional equipment (repeaters, copy controllers, monitors, debugging equipment, etc.).
Get the latest offers Subscribe for our newsletter
Please read on, stay posted, subscribe, and we welcome you to tell us what you think.

click here to leave a message

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Products

about

contact