Maituo Intelligent Technology Co.，Ltd
| Installationtype | DIN rail mounting |
| Statusindicator | LED for operation status |
| Payment Terms | T/T,Western Union |
| Material | Flame-retardant plastic |
| Packaging Details | Original Case |
| Dimmingtype | Leading edge / Trailing edge |
| Delivery Time | 7 Days |
| Control Type | KNX System |
| Grid Frequency | 50-60Hz |
| Channel Configuration | 8 independent dimming channels |
| Model Number | LFU/2.1 |
| Certification | CE |
| Brand Name | ABB |
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Product Specification
| Installationtype | DIN rail mounting | Statusindicator | LED for operation status |
| Payment Terms | T/T,Western Union | Material | Flame-retardant plastic |
| Packaging Details | Original Case | Dimmingtype | Leading edge / Trailing edge |
| Delivery Time | 7 Days | Control Type | KNX System |
| Grid Frequency | 50-60Hz | Channel Configuration | 8 independent dimming channels |
| Model Number | LFU/2.1 | Certification | CE |
| Brand Name | ABB | ||
| High Light | ABB KNX dimming actuator ，1-10V dimming channel module ，KNX light control unit | ||
The ABB LFU/2.1 is a high-specification Light Control Unit 1-10V 2-Fold from the prestigious LFU series, engineered to deliver exceptional reliability, precision, and operational efficiency for modern intelligent building environments.
As part of the globally recognized ABB i-bus® KNX ecosystem, this device represents the convergence of advanced engineering standards with high-durability hardware, ensuring seamless coordination of critical building services such as solar shading, lighting control, and system networking.
Designed for professional installation in commercial office towers, luxury hospitality projects, and high-end residential estates, the LFU/2.1 enables building operators to implement modular control architectures that reduce energy overhead while maximizing occupant comfort.
Built with sustainable, halogen-free materials and future-ready technology, this device is a critical building block for achieving high-performance infrastructure certifications such as LEED, WELL, and Green Premium. It is specifically engineered for 24/7 mission-critical operations in sophisticated smart building infrastructures.
| Product Model | LFU/2.1 |
| Product Series | ABB i-bus® KNX LFU |
| Communication Protocol | KNX TP1 (S-Mode) |
| Interface Configuration | 2-channel extension for LR/S light controllers |
| Rated Operating Voltage | 230 V AC |
| Power Supply | Bus-powered via KNX line (DC 24-30 V SELV) or external mains supply |
| Functional Logic & Sensing | Compact 1-10V output extension, switching contact per channel, DIN rail mount |
| Network Topology Support | Supports standard star, daisy-chain, and branch-based bus architectures |
| Wiring Interface | Maintenance-free PUSH-IN or industrial screw terminals for secure connectivity |
| Operating Temperature | -5°C to +45°C (standard indoor operational range) |
| Ingress Protection | IP20 (Indoor mounting environments) |
| Housing Material | Halogen-free, flame-retardant industrial grade polycarbonate |
| Certifications | CE Marked, RoHS, REACH, KNX Certified, Green Premium Environmental Data |
Company Details
Business Type:
Manufacturer,Seller,Trading Company,Exporter
Year Established:
2019
Total Annual:
800000 USD-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ... Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ...
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