DALI LED Controller LT-404–5A — 4‑Channel PWM Dimming, 12–24V

The LT-404–5A is a pro­fes­sion­al-grade DALI con­stant-volt­age LED con­troller sup­port­ing 4 inde­pen­dent chan­nels at 5A each. It imple­ments the stan­dard DALI IEC 62386 log­a­rith­mic dim­ming curve, ensur­ing smooth, per­cep­tu­al­ly uni­form dim­ming across the full range — from full bright­ness to near-off.

Ideal for RGBW or mul­ti-chan­nel white-tun­ing instal­la­tions in smart build­ings, where inte­gra­tion with build­ing man­age­ment sys­tems (BMS) is required.

• Protocol: DALI — IEC 62386 standard
• Channels: 4 × 5A
• Input volt­age: 12–24V DC
• Max pow­er: 480 W at 24V / 240 W at 12V
• Dimming: PWM, log­a­rith­mic DALI standard
• Dimensions: 175 × 44 × 30 mm
• Environment: Indoor
• Compatible with: RGBW LED strips, tun­able white strips

Typical uses: smart build­ing light­ing sys­tems, hotel room mood light­ing, muse­um light­ing with BMS inte­gra­tion, com­mer­cial fit-outs with cen­tralised light control.

Ideal for projects in the UAE and Gulf region: DALI-com­pli­ant smart hotel rooms in Abu Dhabi’s lux­u­ry hos­pi­tal­i­ty sec­tor, inte­grat­ed build­ing automa­tion for mixed-use tow­ers in Dubai’s Business Bay and DIFC districts.