Silvair 1CH LED Dimmer – Single-channel control with BLE/NLC mesh

Wireless LED controllers for monochromatic lighting with Silvair NLC

Standard

Silvair 1-channel dimmer controllers and drivers enable wireless control of the brightness of monochromatic LED loads via Bluetooth Mesh (SIG) with Bluetooth NLC (Networked Lighting Control) profiles. Management through the Silvair app (iOS/Android) and software, with full support for scenes, timers, profiles, automations, and offline operation. Some Silvair devices can be programmed via NFC. Available with 12/24/36/48 V DC and 110/220 VAC input, providing constant voltage (CV) or constant current (CC) outputs, as well as phase-cut 110/220 VAC versions and relay modules.

System architecture

• Silvair Dimmer 1CH: compact/in-wall modules for adjusting a single LED circuit.
• Compatible drivers: CV/CC versions with DC or AC power; relay modules also available.
• Gateway: for remote access, time sync, and cloud integrations; BACnet/BMS bridge for building automation.
• Wireless controls: Silvair app, wall panels, battery-powered switches/remotes, and push button couplers for traditional switches.
• Sensors: occupancy and lux for automated logic; NLC subscriptions from third-party devices (e.g., HVAC/thermostats).
• Multiprotocol integration: via bridges/converters to existing networks/protocols (e.g., DALI, 0–10V, DMX).
• Mesh topology: routing between nodes with typical indoor coverage of ~10–30 m per hop.

Advanced features

• Wireless control: no extra wiring, smartphone or remote gateway control.
• Security: authenticated provisioning, role/permission management, and end-to-end encryption.
• Quick pairing: commissioning guided by the app with automatic node, group/zone, and profile detection.
• System modularity: simple expansion by adding drivers and control devices.
• Deep dimming <1%: smooth, flicker-free dimming with quality drivers.
• Scenes and automation: scheduled routines, fades, ramps, sunrise/sunset, and sensor-based logic.
• Reliable network: BLE mesh with self-healing paths and local operation without data connection.
• High-frequency PWM: typically 250–500 Hz (entry), 1–4 kHz (mid), 8–16 kHz (high-end), suitable for photo/video.
• OTA: firmware/parameter updates and configuration backup/restore via app.
• NLC & HVAC integration: Bluetooth NLC profiles with occupancy/lux subscription from thermostats for lighting + climate automation.
• BMS/BACnet: integration into Building Management Systems via dedicated gateways.
• Emergency lighting testing: support for automated testing and reporting (where hardware supported).
• NFC programming: fast, customizable configuration for compatible drivers/dimmers.
• Visual comfort & efficiency: optimized brightness for relaxation, work, or accent lighting; lower thermal stress and longer LED lifetime.

Typical applications

• Premium residential: bedrooms, living rooms, corridors with smartphone and existing switch control.
• Hospitality: B&Bs/hotels with personalized scenes and simple local management.
• Retail: niches/display cases with variable accent dimming.
• Offices: workstations and meeting rooms with local/area dimming and occupancy/lux sensors; HVAC integration via NLC.
• Medium/large installations: wireless retrofit and hybrid projects with BMS/DALI.
• Public buildings and institutions: schools, libraries, hospitals, and museums with centralized management, optimized visual comfort, and certified energy savings.
• Industrial sector: warehouses and plants with robust dimming, automated scenarios, and predictive maintenance.

Available types

• Silvair Dimmer 1CH: single-channel control for white or fixed-color LEDs (red, green, blue, amber, UV, etc.).