PLC-mesh IoT NEMA luminaire controller for C-Lux Gen2 smart street light management system
Overview
Designed to provide advanced lighting control for urban environments,the C-Lux PLC-Mesh IoT NEMA Smart Street Light Controller leverages PLC-mesh IoT (power line communication) technology with mesh self-network and standardized NEMA interfaces(ANSI 136.4 standard) to solve traditional street light pain points—high O&M costs, energy waste, and delayed control. It requires no extra wiring, using existing power lines for stable transmission, ideal for complex environments. Compatible with various LED lamps, it supports remote control, stepless dimming, light sensing and timing, achieving over 80% energy savings via intelligent adjustment. Equipped with high-precision monitoring, it uploads real-time data to the cloud, enabling fault early warning and precise positioning, cutting O&M costs by 30%+.
It offers a range of features and capabilities that make it an essential component of smart street lighting infrastructure for municipal roads, industrial parks, rural and landscape lighting updates, empowering global customers with energy-saving and intelligent lighting upgrades, amid the "dual carbon" goal and accelerated smart city construction.
Feature and Benefit

C-Lux PLC-Mesh IoT protocol street lighting controller delivers outstanding performance for smart street light system by leveraging existing power lines and self-organizing mesh networking. It eliminates extra communication wiring, cutting installation and retrofitting costs while enabling seamless large-scale deployment. The mesh relay structure ensures strong anti-interference, high stability, and wide coverage, supporting real-time remote control, dimming scheduling, and fault alerting for single-lamp controllers. It enables centralized management, energy monitoring, and OTA updates, boosting energy efficiency and reducing maintenance labor. With high scalability, it easily integrates with smart city platforms, supporting adaptive lighting, traffic coordination, and environmental sensing. PLC-Mesh stands as a reliable, cost-effective wired IoT solution for intelligent street lighting, urban IoT, and smart municipal infrastructure.

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.

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.

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. AES128 encryption and online firmware upgrades guarantee security and longevity.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.

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.
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.

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.

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.

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
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PLC- IoT Mesh NEMA smart streetlight controller for C-Lux Gen2 smart street light management system |
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Lamp Type |
LED, CF, HID with 0-10V/PWM control gear |
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Load Power |
Depending on the lamp control gear |
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Additional controlled devices |
Yes, independent controlled via DALI relay |
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Dimming range |
1%-100% |
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Control interface |
Analog 1-10 V / 0-10 V / DALI Logarithmic/PWM |
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Power supply |
AC90-270V |
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External interface |
infrared |
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Network interface |
PLC (Power Line Communication) |
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Frequencies |
0.5-3.7M and 2.5-5.7M (default) |
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Peak rate |
0.507Mbit/s |
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Sensitivity |
<=-80dbm |
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Inter-node mesh Communication |
Optionally available, with motion sensor or GIS add-on |
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Average power |
0.5W |
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Maximum power |
2W |
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Precision Real Time Clock |
Battery operated |
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Real-time lamp operation |
Yes |
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Digital input |
No |
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IP level |
IP66 |
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Size |
80 x120 mm |
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Operating temperature |
-25°C to +65°C |
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Compliant standards |
Radio Equipment Directive (RED), 2014/53/EU / Restriction of the use of certain Hazardous Substances in electrical and electronic equipment Directive (RoHS), 2011/65/EU |








