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NB-IoT Nema Intelligent Street light Controller for exterior luminaries
Nema Street Light Controller

NB-IoT Nema Intelligent Street light Controller for exterior luminaries

● Description:

C-Lux NB-IoT Nema Intelligent Street Light Controller is a cost-effective, easy-deploy smart solution for exterior luminaries, integrating advanced NB-IoT narrowband technology and standard NEMA interface. As a professional NB-IoT street light controller solver and manufacturer, C-Lux solve traditional lighting pain points: high energy consumption, cumbersome maintenance and uncontrollable status.

Supporting 0-10V/PWM dimming, remote management, real-time energy monitoring and IP67 protection, it reduces energy consumption by 30%-60%, enables plug-and-play installation and 99.9% stable communication. Widely used in smart cities, industrial parks and highways, this Nema intelligent street light controller helps achieve efficient, energy-saving and intelligent exterior lighting transformation with lower cost

● Feature and Benefits:

► Nema outlet(ANSI C136.41): play and plug for easy-installation and maintenance

► low-power wide area network (LPWAN) technology

► Direct plug into NB- IoT card connect with the existing cellular networksand no need gateway.

► Long distance control for on/off,dimming of single or group street light,timing,etc strategy control automatically

► Automatic program for dimming,off/on,timer,etc after setting

► Alarm for repair automatically

► Smart city ready

► Energy-saving and low carbon,up to 60%

► Outdoor use for waterproof,snow-proof,lightning protection,IP66

    Overview

    The C-Lux NB-IoT Smart Street Light t Controller is an innovative urban lighting controller that uses NB-IoT technology to monitor and control street light systems remotely. This street light controller can be easier to install various street lights built with NEMA (National Electrical Manufacturers Association) sockets and a 0-10V/PWM (Pulse Width Modulation) dimming driver inside. By leveraging NB-IoT, the smart controller enables real-time data transmission, allowing city managers to optimize energy use, increase safety, and improve overall city management.

    Feature and Benefit

    Automatic positioning system for the lighting devices ______to facilitate management,control,maintenance of lighting devices better

    C-Lux NB-IoT protocol Technology is a cost-effective, low-power wireless outdoor lighting solution for smart street light control with no need of gateway and directly connecting
    to build your own gateway: Directly connects to the carrier’s cellular network, reducing intermediate devices and points of failure , It excels in wide coverage, even in remote
    or dense urban areas, perfectly fitting energy-efficient street lighting and large-scale smart city infrastructure.
    Its ultra-low power consumption extends street light controller life to 10+ years, drastically reducing maintenance costs. With stable connectivity and low latency, it enables real-time remote control, fault detection, and brightness adjustment via smart street light management platforms for city-wide smart street light control.
    Highly scalable, it supports thousands of controllers, easily integrating with existing smart city systems. It promotes energy savings and ensures secure data transmission, aligning with sustainable smart city goals. ‌High reliability and security. It is based on licensed spectrum, uniformly planned and guaranteed by telecom carriers, offering strong interference resistance and more secure communication

    DEVICE STATUS AND REAL-TIME INSIGHTCONTROL____Stay connected to your network

    NEMA ANSI C136.41 outlet of C-Lux smart street light controller standardizes 5/7-pin twist-lock structure for smart street lighting, integrating 3 power contacts (backward compatible with ANSI C136.10) and 2–4 dimming/signal pin with 0-10V/DALI dimming, plug-and-play installation, remote control, power metering, fault diagnostics, and IoT compatibility (LoRaWAN/NB-IoT).It brings energy savings (50–70%), reduces maintenance, broad interoperability,utility-grade reliability, and seamless smart city integration. This robust NEMA socket structure future-proofs LED luminaires, boosting efficiency and scalability for urban smart lighting networks.

    Dimming for Dynamic Lighting-----Maximise your benefits by associating sensors with grous of luminaires to trigger pre-defined lighting scenarios

    C-Lux smart street light controller supports 0-10V, PMM, DALI-2 and D4i dimming protocols, providing accurate and flicker-free brightness adjustment for LED street lighting. It enables adaptive dimming according to ambient light and traffic conditions, maximizing energy savings and extending luminaire lifetime. Featuring high compatibility and stable connectivity, it supports remote control, real-time monitoring and centralized management for smart city lighting systems. This versatile dimming solution enhances operational efficiency, lowers maintenance costs, and delivers reliable performance for modern smart street lighting projects.

    Firmware OTA system for new function updating

    C-Lux industrial-grade smart street light controller is engineered with robust industrial design standards and high-quality industrial materials, delivering excellent weather resistance(IP65), wide temperature tolerance from -25℃ to 65℃, surge protection(6kV/8KV/10KV) and strong anti-interference for harsh outdoor environments. Developed with professional embedded hardware and software programming integration street light management system, it ensures stable real-time control, secure data transmission and reliable long-term operation. Supporting multiple communication protocols and remote management, this solution enhances system stability, lowers maintenance costs and prolongs service life, making it a high-performance choice for smart city street lighting infrastructure.

    Function and Benefit

    Automatic positioning system for the lighting devices ______to facilitate management,control,maintenance of lighting devices better

    GPS -positioning of street light controller offers accurate real-time positioning for smart street light controllers, enabling precise device location, quick fault finding, efficient maintenance, and visual asset management on the smart street lighting central management system platform.

    DEVICE STATUS AND REAL-TIME INSIGHTCONTROL____Stay connected to your network

    Tilt sensor of street light controller detects abnormal pole inclination, vehicle collision or unauthorized movement, sends real-time safety alarms and precise location alerts to ensure street light system security.

    Dimming for Dynamic Lighting-----Maximise your benefits by associating sensors with grous of luminaires to trigger pre-defined lighting scenarios

    Remote and automatic on-off control for 2.4G Mesh NEMA street lights. Supports manual operation, scheduled timing, and light-sensitive control to save energy and simplify lighting management

    Firmware OTA system for new function updating

    C-Lux smart street light controller supports Stepless 0-100% dimming for smart street lights through 2.4G Mesh NEMA controllers. Supports remote scheduling, real-time adjustment, and automatic brightness control to maximize energy savings and prolong LED service life.

    Individual or Group control for Light Schedule____Program your lighting

    C-Lux smart street light controller supports programmable timing control for on/off and dimming. Customize schedules by time, date, holiday or season for automatic, energy-saving smart street light operation.

    Maintenance System_____Organise field operations through a fully intergrated maintenance system that will help you optimise your assetmanagement and maintenance

    C-Lux street light controller supports individual or group control combing or strategy control with street light CMS system. Remotely manage single street lights or grouped lighting zones with unified dimming and switching for smart city lighting control.

    MULTI-TENANT-----Configure and manage different zonrs independently

    C-Lux This smart street light controller features high-precision electrical parameters monitoring for intelligent lighting management. It real-time collects and analyzes key data such as input voltage, working current, power factor, active power and cumulative energy usage. All electrical data is remotely synced to the cloud platform for centralized viewing and analysis.

    On-Off for Light Schedule____Program your lighting

    Real-time warning and fault detection for C-Lux smart street light controller, including lamp failure, power abnormality, communication loss, and driver error. The system provides instant alerts, remote notifications, and precise fault location to ensure quick troubleshooting and stable lighting operation.

    REPORTS,ALARMS AND DATA ANALYTICS______Anticipate and real time

    C-Lux street light controller supports Supports secure Firmware OTA updates for 2.4G Mesh NEMA street light controllers. Remotely upgrade devices in batches or individually to optimize performance and extend system lifecycle.

    How Do C-Lux Smart Street Light system Work

    Technical Datasheet

    NB-IoT Smart streetlight NEMA luminaire controller

    for Gen2 smart streetlight management system

    Lamp Type

    LED, CF, HID with DALI 2 / DiiA / Osram DEXAL / Philips SR control gear/C-LUX

    Load Power

    Depending on the lamp control gear

    MCU

    ARM-Coretex-M3

    Dimming Range

    1%-100%

    Control Interface

    Analog 1-10 V / 0-10 V / DALI Logarithmic/PWM

    Power Supply

    AC 100-277V

    External Interface

    infrared

    Network Interface

    NB-IoT

    Inter-Node Communication

    Optionally available, with motion sensor or GIS add-on

    Average Power

    0.5W

    Maximum Tower

    2W

    Precision Real Time Clock

    Battery operated

    Real-time Lamp Operation

    Yes

    Digital Input

    1x dry contact (reserving for PIR sensor, photocell sensor, open door sensor etc.)

    Add-on Customizable  

    Title sensor,GPS add-on

    IP Level

    IP66(IEC 60529)

    Mounting

    5/7pin NEMA socket (ANSI C136.41) Plug and play

    Size

    80 x 120 mm

    Operating Temperature

    -25°C to +65°C

    Compliant Standards

    • RED Directive: LVD Directive & protection of health (EN IEC

    62368-1, EN IEC 62479), EMC Directive (ETSI EN 301 489-1,

    ETSI EN 301 489-52), Efficient use of radio spectrum (ETSI

    EN 301 908-1, ETSI EN 301 908-13, ETSI EN 303 413) • RoHS

    Directive • Environmental Testing: EN 60068-2-1, EN 60068-2-2

    Certifications CE

    cat1Lora node

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