Hot Products

NEMA NB-IoT smart streetlight controller.jpg

China NB-IoT Nema Intelligent Street Light Controller - Wholesale from Top Suppliers and Factory

● Product Description:

The C-Lux NB-IoT Nema Intelligent Street Light Controller is a smart and cost-effective solution for outdoor lighting, designed specifically for modern smart cities. As a leading China factory and supplier of NB-IoT street light controllers, C-Lux provides innovative technology that addresses common challenges in traditional street lighting, such as high energy consumption, difficult maintenance, and lack of control.

This advanced controller features standard NEMA interface and integrates NB-IoT narrowband technology, offering capabilities such as 0-10V/PWM dimming, remote management, real-time energy monitoring, and IP67 protection. By implementing this solution, users can reduce energy consumption by 30%-60%. The plug-and-play installation ensures an easy setup, backed by 99.9% stable communication. It is widely applicable in smart cities, industrial parks, and highways, facilitating a transformation towards energy-saving and intelligent outdoor lighting.

● Features and Benefits:

► NEMA outlet (ANSI C136.4enables straightforward installation and maintenance.

► Utilizes low-power wide area network (LPWAN) technology for efficient operations.

► Directly plugs into NB-IoT card, connecting seamlessly with existing cellular networks without the need for a gateway.

► Offers long-distance control for on/off functions, dimming of individual or groups of street lights, and automated timing strategies.

► Allows for automated programming of dimming, on/off, and timer settings after configuration.

► Features automatic alarm notifications for repairs as needed.

► Designed for smart city integration.

► Promotes energy savings and low carbon footprint, achieving reductions of up to 60%.

► Suitable for outdoor use with waterproof, snow-proof, and lightning protection rated IP66.

Product Detail

Overview

The C-Lux NB-IoT Smart Street Light 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

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.

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.

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

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 Power	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

Frequently Asked Questions

1. How does the C-Lux NB-IoT Smart Street Light Controller connect to the network?

The controller utilizes cellular NB-IoT technology to connect directly to the carrier's network. This eliminates the need for physical gateways, reducing intermediate devices and potential points of failure.

2. Which dimming protocols are compatible with this smart controller?

The C-Lux controller supports 0-10V, PWM, DALI-2, and D4i dimming protocols, allowing for accurate, flicker-free brightness adjustments for various LED street light models.

3. What are the advantages of the NEMA ANSI C136.41 interface?

It standardizes a 5/7-pin twist-lock structure. This integrates power connections with dimming/signal pins, enabling plug-and-play installation, remote control, power metering, and easy IoT upgrades.

4. How does the tilt sensor improve system security and maintenance?

The built-in tilt sensor detects abnormal light pole inclination, vehicle collisions, or unauthorized physical movements, immediately sending real-time safety alarms and precise location alerts to the management platform.

5. Can the controller's firmware be updated remotely?

Yes. The system supports secure Firmware Over-The-Air (OTA) updates, allowing operators to upgrade device functions remotely in batches or individually to extend the system's lifecycle.

6. What is the environmental protection level of this hardware?

The controller features an IP66 industrial-grade design (IEC 60529) with a wide operating temperature tolerance from -25°C to +65°C, ensuring reliable operation in harsh outdoor conditions.