LED Controllers PWM CCT 2CH

Tunable white made easy: visual comfort and precise color temperature control

Standard

PWM CCT two-channel controllers manage tunable white (warm/cool) by driving two independent LED channels. They operate in constant voltage mode (12/24/36/48 V DC depending on model) and do not require a gateway or complex building automation.

System architecture

• Wall controllers (502/503 boxes) with push buttons, rotary knob, or touch panel.
• 2-channel constant-voltage PWM outputs for CCT strips, downlights, or tunable-white LED modules.
• Optional auxiliary control: some models support pairing with an RF handheld remote.
• Point-to-point topology: each controller drives its local load (no multipoint synchronization).

Advanced Features

• Precise color adjustment: continuous warm/cool mix for any intermediate CCT.
• Deep dimming <1%: smooth, flicker-free transitions even at low levels.
• High PWM frequency: 250–500 Hz (entry), 1–4 kHz (mid), 8–16 kHz (high-end), stable dimming for photo/video.
• Visual comfort: intensity and tone adapted to activity (relaxation, work, dining, reading).
• Wellness & productivity: proper CCT balance supports circadian rhythms.
• Wall panel: quick selection of day/evening scenes directly from a fixed point.
• Efficiency & durability: lower consumption and heat → longer LED lifetime.

Typical Applications

• Circadian cycles: mini-clinics/spas, medical offices and small workplaces with optimized day/evening light.
• Residential: living rooms, bedrooms, kitchens with adaptive light.
• Hospitality: hotels, SPAs, restaurants with tailored lighting scenes.
• Commercial & offices: areas requiring visual comfort and productivity.
• Retail: product enhancement with dedicated tones.

Available types

• CCT 2CH: dynamic correlated color temperature control (warm/cool white).