Products
MN-L80X-DP
The MN-L80X-DP is a fully integrated power line communication (PLC) module featuring ultra-compact dimensions and a P2.54mm gold finger mounting design. Its external PA solution enhances transmission capacity by approximately 15dB compared to the built-in PA module. This versatile module is widely applicable to PLCbased real-time communication applications, including smart street lighting, smart home systems, intelligent parking, central air conditioning, and ubiquitous power Internet of Things (IoT) terminal devices. The MN-L80X-DP is an integrated high/low-speed multi-mode power line carrier communication modem with an ARM Cortex-M3 processor, supporting P 1901.1 and OFDM/FSK modulation The MN-L80X-DP provides rich peripheral interfaces such as UART, PWM, and GPIO, with an integrated built-in line driver. It runs on Huawei’s open-source IoT operating system LiteOS, offering a more open development environment and a faster, safer operating system.
MN-L90S
This document outlines the application guidelines for the Power Line Communication (PLC) module (Three-Phase Meter STA), which extends PLC technology from low-voltage electricity metering to IoT communication fields. The product is primarily designed for smart meters, energy management systems, new energy charging piles, and photovoltaic inverter systems, including centralized cabinet inverters, string inverters, and hybrid inverters in three-phase PV systems. With its reliable data transmission and three-phase compatibility, it enables efficient communication across diverse smart energy applications. B.Reference Standards China Southern Power Grid (CSG) Technical Specification for Three-Phase Smart Energy Meters CSG Interface Protocol for Local Communication Modules of Metering Automation Terminals DL/T 645-2007 Multifunctional Energy Meter Communication Protocol CSG Low-Voltage Power Line Broadband Carrier Communication Protocol (Parts 1-6) Q/CSG 1204111-2022 CSG Technical Manual for Advanced Applications of Low-Voltage Power Line Broadband Carrier State Grid Corporation of China (SGCC) Technical Specification for Power User Electric Energy Data Acquisition System: Communication Unit Q/GDW 1374.3-2013 SGCC Technical Specification for Power User Electric Energy Data Acquisition System: Communication Unit Series Q/GDW 374.3-2009 C.Terminology CCO: Central Coordinator – Master node in power line communication networks. STA: Segment Termination Adapter – Sub-node in power line communication networks. PCO: Proxy Coordinator – Relay node in power line communication networks. OFDM: Orthogonal Frequency Division Multiplexing – A multi-carrier modulation technique. BPSK: Binary Phase Shift Keying – A digital modulation scheme using two phases. QPSK: Quadrature Phase Shift Keying – A digital modulation scheme using four phases. QAM: Quadrature Amplitude Modulation – A modulation scheme combining amplitude and phase variations. FEC: Forward Error Correction – An error control technique for data transmission. CRC: Cyclical Redundancy Check – A method for detecting data transmission errors.
MN-L90C
This Power Line Communication (PLC) module, which extends PLC technology from low-voltage electricity metering to IoT communication fields, including smart meters, energy management systems, new energy charging piles, and PV inverter systems (e.g., smart energy managers in three-phase PV inverters, anti-backflow controllers, and centralized box-type transformers). Reference Standards China Southern Power Grid (CSG) Technical Specification for Three-Phase Smart Energy Meters CSG Interface Protocol for Local Communication Modules of Metering Automation Terminals DL/T 645-2007 Multifunctional Energy Meter Communication Protocol CSG Low-Voltage Power Line Broadband Carrier Communication Protocol (Parts 1-6) Q/CSG 1204111-2022 CSG Technical Manual for Advanced Applications of Low-Voltage Power Line Broadband Carrier State Grid Corporation of China (SGCC) Technical Specification for Power User Electric Energy Data Acquisition System: Communication Unit Q/GDW 1374.3-2013 SGCC Technical Specification for Power User Electric Energy Data Acquisition System: Communication Unit Series Q/GDW 374.3-2009
MN-L80C PLC Module
MN-L80C Power Line Communication (PLC) Module The MN-L80C is a fully integrated, ultra-compact PLC communication module designed for easy wiring and space-efficient deployment. It is ideal for a wide range of PLC applications, including smart lighting, smart homes, intelligent parking, HVAC control, Fan Filter Units (FFU), smart transportation, smart security systems, smart water management, smart energy devices, smart metering, and ubiquitous IoT terminal devices. High-Performance Chip Powered by the PS0211 chip, the MN-L80C combines a high-speed/low-speed multi-mode PLC modem with an ARM Cortex-M3 processor. It supports IEEE P1901.1 standards and OFDM/FSK modulation, ensuring reliable, high-speed PLC communication for smart city and industrial IoT applications. Versatile Interfaces The module provides UART, PWM, and GPIO interfaces along with a built-in line driver, allowing flexible integration into PLC-based smart lighting, IoT, and energy management systems. Developer-Friendly Design The MN-L80C offers an open development environment and a fast, secure operating system, enabling quick deployment of PLC-enabled smart devices and IoT solutions.
MN-L80A PLC Module
MN-L80A Power Line Carrier (PLC) Communication Module The MN-L80A is a highly integrated, ultra-compact PLC communication module designed for simplified wiring and space-saving deployment. Ideal for smart street lighting, smart homes, intelligent parking systems, central air conditioning, and IoT terminal devices, the MN-L80A enables real-time PLC communication across ubiquitous power networks. High-Performance Chip Powered by the PS0211 chip, the MN-L80A integrates a multi-mode PLC modem (high-speed/low-speed) with an ARM Cortex-M3 processor, delivering stable, high-speed data transmission for complex PLC networks. Standards Compliance Fully compliant with IEEE P1901.1 standards, the module supports OFDM and FSK modulation, as well as tonemask and SunSpec standards, ensuring robust compatibility for smart IoT and industrial applications. Versatile Interfaces Equipped with multiple interfaces including UART, PWM, GPIO, ADC, SPI, and I2C, the MN-L80A allows flexible development and easy integration into PLC-based IoT systems. Integrated Design The module features a built-in line driver to enhance signal transmission reliability, ensuring stable communication in smart city and industrial networks. Developer-Friendly Provides an open development environment and a secure, efficient operating system for rapid deployment of PLC-enabled IoT and smart solutions.
MN-L60C PLC Module
MN-L60C Power Line Carrier (PLC) Communication Module The MN-L60C is a fully integrated Power Line Carrier (PLC) communication module designed for seamless data transmission over existing power lines. With its ultra-compact size, robust performance, and easy installation, this module is ideal for various smart IoT applications including smart street lighting, smart homes, smart parking systems, central air conditioning, and ubiquitous power Internet of Things (IoT) devices. Built with an advanced ARM Cortex-M4 processor and 32-bit DSP, the MN-L60C supports high-speed and low-speed multi-mode PLC communication. It offers reliable data transfer with OFDM, PSK, and 16-QAM modulation and demodulation technologies, ensuring strong anti-interference capability and stable communication across complex power networks. The MN-L60C also provides rich peripheral interfaces such as UART, PWM, and GPIO, and comes with a built-in line driver for simplified circuit design and enhanced integration flexibility.
UFO High Bay Light
UFO Smart LED Driver + Lamp | Intelligent Lighting Control The UFO Smart LED Driver + Lamp combines high-efficiency LED lighting with intelligent control capabilities for modern lighting systems. Users can view and manage the status of all lamps through a central computer, as well as via mobile APP or mini program, offering convenient remote monitoring and control. Designed for energy-efficient and smart lighting applications, the system supports precise dimming, scheduling, and group control, enabling seamless integration into industrial, commercial, and outdoor lighting networks. Each lamp can operate autonomously or under centralized management, ensuring reliable operation even if one device or zone experiences a fault.
PLC T8 Tube Light
PLC T8 Tube Light with Built-in Microwave Sensor | Smart Energy-Saving LED Tube The PLC T8 Tube Light integrates Power Line Communication (PLC) technology with a built-in microwave motion sensor, providing a smart and energy-efficient lighting solution for modern environments. Designed for intelligent lighting control, it allows precise motion detection and adjustable brightness (1%–100%), automatically optimizing illumination based on occupancy and activity. This advanced PLC-enabled LED tube communicates seamlessly through existing power lines—no extra wiring required—making installation simple and cost-effective. It’s ideal for smart buildings, warehouses, offices, parking lots, and industrial facilities, where energy efficiency and intelligent automation are essential.
Three Phase Signal Isolator
Standard Signal Isolator Circuit | High-Frequency Interference Suppression Our Standard Signal Isolator Circuit delivers excellent performance in suppressing high-frequency interference within the 1MHz–30MHz range. Designed for three-phase systems, it is widely used in switching power supplies, UPS systems, power distribution cabinets, and other power electronic equipment operating in complex electromagnetic environments. By effectively reducing high-frequency signal interference to peripheral devices and power grids, this isolator ensures stable, safe, and reliable operation, helping minimize equipment failure rates. Ideal for industrial automation, smart building systems, and power electronics applications, it provides enhanced system protection and long-term operational reliability.
Singal Phase Signal Isolator
EMI filters protect sensitive electronics from damage caused by high levels of radiation emitted by other electronic equipment. They extract unwanted current conducted through wiring or cables that can interfere with signal and power lines, while allowing desirable currents to flow without restriction.
Microwave Sensor
MN-T20M 24GHz Microwave Motion Sensor | Doppler Radar Detection The MN-T20M Microwave Sensor is a 24GHz Doppler radar motion detector designed for accurate and stable movement detection across wide areas. It outputs RS-485 data signals when motion is detected, making it easy to integrate into smart lighting, security monitoring, and industrial automation systems. Built for dynamic monitoring, the MN-T20M offers reliable performance and simple installation. Compared with traditional infrared or ultrasonic sensors, its 24GHz microwave detection technology delivers superior stability—remaining unaffected by temperature, humidity, airflow, dust, noise, or light conditions. This makes it ideal for harsh or outdoor environments requiring consistent detection accuracy.
Brightness Sensor
MN-T20L Wall-Mounted Light Sensor | Smart Lighting Control The MN-T20L Light Sensor is a high-precision wall-mounted illumination sensor designed for both indoor and outdoor lighting monitoring. Housed in a durable IP65-rated enclosure, it ensures reliable operation even in harsh environmental conditions such as dust, humidity, and rain. Featuring RS-485 communication with the ModBus-RTU protocol, the MN-T20L supports configurable baud rates and device addresses, enabling flexible system setup and easy integration. With a long communication distance of up to 2000 meters and a wide 10–30V DC operating voltage range, it guarantees stable and efficient data transmission. The MN-T20L is ideal for smart lighting control systems, energy-saving projects, and IoT-based lighting management. It is commonly paired with PLC (Power Line Carrier) gateways to achieve seamless connectivity and intelligent illumination adjustment.