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China Suppliers Factory 4G/LTE Cellular NEMA Streetlight Controller for Smart City IoT Lighting Control
Overview
C-Lux presents a cellular IoT smart streetlight controller to control and manage urban outdoor lighting fixtures. It is a key smart streetlight system product that enables street lighting to be controlled and managed with wireless, intelligent, and remote capabilities. Leveraging advanced cellular network technology, this controller connects directly to local telecom cell towers, supporting 2G, 3G, and 4G networks to ensure stable and reliable connectivity for seamless lighting management.
As a testament to C-Lux's commitment to energy efficiency and intelligent control, the C-Lux Cellular Cat1 Streetlight Controller delivers a comprehensive range of benefits for smart city development which feature include precise energy monitoring and statistics, remote on/off control, and dimming functionality—all designed to optimize energy consumption and operational efficiency. Equipped with strategy control for dimmable 0-10V/PWM LED drive power and electronic ballasts, the controller enables refined intelligent management of lighting devices, complemented by additional advanced functions such as dimming control, strategy control, light soft start, timing control, and customizable scene settings.
The C-Lux Cellular smart streetlight controller is fully compatible with C-Lux LED streetlight products and is widely suitable for various outdoor lighting scenarios, including municipal road lighting, garden landscape lighting, and outdoor public area lighting projects.
Feature and Benefit
4G / LTE Cellular Technology
C-Lux 4G/LTE/cellular technology in street light system application is a high-performance wireless outdoor light system solution for smart street light control, ideal for smart city lighting management and 4G/LTE street light controllers with any gateway, directly. It offers ultra-fast, stable connectivity, making it perfect for energy-efficient street lighting and large-scale smart city infrastructure.
With wide coverage and low latency, it enables real-time remote control, fault alerts, and brightness adjustment via smart street light management platforms, ensuring timely maintenance and improving public safety.
Reliable and secure, it ensures stable data transmission for city-wide smart street light control, with easy integration into existing smart systems. It reduces maintenance costs and promotes energy savings, aligning with sustainable smart city goals.
With wide coverage and low latency, it enables real-time remote control, fault alerts, and brightness adjustment via smart street light management platforms, ensuring timely maintenance and improving public safety.
Reliable and secure, it ensures stable data transmission for city-wide smart street light control, with easy integration into existing smart systems. It reduces maintenance costs and promotes energy savings, aligning with sustainable smart city goals.
Multi-Protocol Dimming Support
C-Lux smart street light controller supports 0-10V, PWM, 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.
NEMA ANSI C136.41 Interface
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 pins 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.
Industrial-Grade Hardware
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 for street light management systems, 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.
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
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
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 On/Off Control
Remote and automatic on/off control for cellular NEMA street lights. Supports manual operation, scheduled timing, and light-sensitive control to save energy and simplify lighting management.
Stepless Dimming (0–100%)
C-Lux smart street light controller supports stepless 0–100% dimming for smart street lights through cellular NEMA controllers. Supports remote scheduling, real-time adjustment, and automatic brightness control to maximize energy savings and prolong LED service life.
Timing Control
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.
Individual & Group Control
C-Lux street light controller supports individual or group control combining 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.
Electrical Parameters Monitoring
C-Lux 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.
Real-Time Fault Detection
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.
Firmware OTA Updates
C-Lux street light controller supports secure Firmware OTA updates for cellular 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 Systems Work
Technical Datasheet
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Cellular NEMA Smart Streetlight Controller
for Gen2 Smart Streetlight Management System
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| 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-Cortex-M3 |
| Dimming Range | 1% – 100% |
| Control Interface | Analog 1-10V / 0-10V / DALI Logarithmic / PWM |
| Power Supply | AC 100–277V |
| External Interface | Infrared |
| Network Interface | 4G / 3G / 2G (Cat1) |
| 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 | 1× dry contact (for PIR sensor, photocell sensor, open door sensor, etc.) |
| Add-on Customizable | Tilt sensor, GIS add-on |
| IP Level | IP66 (IEC 60529) |
| Mounting | 5-pin NEMA socket (ANSI C136.41) — Plug and play |
| Size | 80 × 49 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
QDoes C-Lux have its own smart streetlight central management system (CMS)?
Yes. C-Lux can provide a complete solution covering both hardware and software, including a self-owned smart streetlight central management system for full-scale deployment.
QDoes C-Lux provide system deployment on the client's own server?
Yes. C-Lux supports system deployment on both physical (on-premise) servers and cloud servers, depending on the client's infrastructure preferences.
QDoes C-Lux provide on-site project commissioning service after installation?
Yes. C-Lux offers professional on-site commissioning and technical support services following project installation to ensure the system operates correctly and efficiently.
QDoes C-Lux provide API technical protocol documents for integration into a client's own streetlight management system?
Yes. C-Lux provides full technical protocol documentation and API access for clients who have their own integration capabilities and wish to connect with their existing streetlight management platform.
QWhat communication networks does the C-Lux Cellular Streetlight Controller support?
The C-Lux Cellular Cat1 Streetlight Controller supports 2G, 3G, and 4G (Cat1) cellular networks, connecting directly to local telecom cell towers to ensure stable and reliable connectivity without requiring a dedicated gateway.
QWhat outdoor environments is the C-Lux Cellular Streetlight Controller suitable for?
The controller is suitable for a wide range of outdoor lighting scenarios, including municipal road lighting, garden and landscape lighting, and outdoor public area lighting projects. Its IP66-rated enclosure and wide operating temperature range (-25°C to +65°C) make it well-suited for harsh outdoor conditions.