StockCode
300713
U300-G Series (Standard Edition) – Intelligent DC Lighting Dimming & Distribution Cabinet
The U300 Series (Standard Edition) is an advanced intelligent lighting distribution panel designed for high-performance power management and control. It supports a 3-phase 380V AC input and provides a stable 220V DC output. The system integrates a sophisticated Manchester-encoded DC Power Line Communication (PLC) technology for seamless dimming control.
Product Features
High Efficiency & Energy SavingCentralized Conversion: Integrating dispersed driver units into the distribution cabinet increases overall system efficiency by 10%.
Advanced Conversion: Utilizing 3rd-generation SiC (Silicon Carbide) rectifiers, achieving peak conversion efficiency of ≥96%.
Demand-Based Control: Smart dimming reduces lighting energy consumption by up to 50%.
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Safety & ProtectionFloating DC Output: Electromagnetic isolation ensures a floating DC output, eliminating the risk of single-pole electric shocks and ground leakage.
Insulation Monitoring: Real-time insulation status monitoring for the DC bus and all branch circuits ensures cable safety.
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Intelligent MonitoringDistribution Management: Comprehensive statistics on power usage, status monitoring of rectifier modules, and internal fault diagnostics.
Lighting Control: Real-time monitoring and versatile control strategies for individual lighting branches.
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Exceptional ReliabilityEnvironmental Adaptation: Fully sealed design with superior dust and salt-mist resistance, ideal for harsh environments.
Quick replacement: Rectifier modules support hot-swap, single failure doesn't affect power; branch dimming modules support swap, doesn't affect other branches' power and dimming.
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Product Parameters
U300-G Series (Standard)
General
Distribution Parameters
Smart Dimming Parameters
Other Parameters
General
| Item | Specifications | |
|---|---|---|
| General | Product Model | U300-G Series (Standard) |
| Cooling Method | Variable Speed Forced Air Cooling | |
| Installation | Floor-mounted (Customizable top/bottom cable entry) | |
| Dimensions (W×H×D) | 800 ×800 × 2000 mm (or custom) | |
| Ingress Protection | IP55 | |
| Operating Temperature | -20~55℃ | |
| Manufacturing Standards | GB/T 3797-2016, GB/T 7251.1-2020 |
Distribution Parameters
| Item | Specifications | |
|---|---|---|
| Distribution Parameters | Input Voltage | Rated AC 380V ± 20% |
| Output Voltage | Rated DC 220V (200V–300V adjustable) | |
| Rated Power Output | 10kW–60kW (Higher power customizable) | |
| Output Branches | 8–32 controllable branches (More branches customizable) | |
| Branch Power | Max 20kW per branch (Higher power customizable) | |
| Insulation Monitoring | Real-time monitoring for DC bus and branch insulation status |
Smart Dimming Parameters
| Item | Specifications | |
|---|---|---|
| Smart Dimming Parameters | Dimming Technology | 5Hz DC Power Line Carrier (PLC) based on Manchester Coding |
| Dimming Method | Zone-based dimming | |
| Dimming Strategy | Zone-based Scheduled Dimming, Sensor-linked (zone) dimming etc. |
Other Parameters
| Item | Specifications | |
|---|---|---|
| Other Parameters | Monitoring Data | Power consumption stats, dimming status, fault alarms |
| Communication | MODBUS-RTU (RS-485), MODBUS-TCP (Ethernet) |
Expand all parameters
Application Scenarios
High Efficiency & Energy Saving
Industrial Park Lighting
Landscape Park Areas
Municipal Roads