Strip Tec | 40W Constant Voltage | 24V | IP20 DALI Dimming | LED Driver

Strip Tec ST-40-24-DA 40W 24V DALI Dimmable LED Driver

The Strip Tec ST-40-24-DA 40W 24V DALI Dimmable LED Driver is a compact, high-performance constant voltage LED power supply designed for professional LED lighting installations requiring reliable dimming, flicker-free performance, and energy efficiency. Ideal for residential, retail, hospitality, architectural, and commercial lighting projects, this premium LED driver supports both DALI DT6 dimming and AC Push dimming for maximum installation flexibility.

Delivering a stable 24V DC constant voltage output with a maximum 40W output power, the ST-40-24-DA is perfectly suited for powering LED strip lighting, under cabinet lighting, cove lighting, feature lighting, shelving illumination, and low-power architectural lighting applications.

Featuring advanced flicker-free technology compliant with IEEE 1789 exemption standards, this LED driver ensures ultra-smooth dimming performance from 0.1% to 100%, making it ideal for high-end lighting environments where visual comfort and lighting quality are essential.

Key Features & Benefits

• 40W Constant Voltage LED Driver – Stable and efficient 24V DC output
• DALI DT6 Compatible – Fully compliant with IEC 62386 DALI standards
• Push Dim Compatible – Supports standard AC push dimming
• Ultra-Smooth Flicker-Free Dimming – Dimming range from 0.1% to 100%
• High Frequency PWM Output – 4000Hz flicker-free performance
• IEEE 1789 Flicker Exemption Compliant – Enhanced visual comfort
• High Power Factor – PF ≥0.95
• Low Harmonic Distortion – THD <10%
• Energy Efficient Design – Efficiency greater than 85%
• Low Standby Power Consumption – <0.5W standby power
• Professional Protection Features – Overload, over-temperature, short-circuit, and surge protection
• Compact Polycarbonate Housing – Lightweight and durable construction
• Class II & III Compatible – Suitable for professional lighting installations
• SELV Output – Safe low voltage operation
• IP20 Rated – Designed for indoor use
• DALI Two-Way Communication – Supports intelligent lighting systems
• Supports Up to 64 DALI Drivers Per Control Line
• 5-Year Warranty

Advanced DALI Lighting Control

The Strip Tec ST Series LED Driver integrates seamlessly with modern DALI lighting systems, allowing advanced lighting control, scene setting, grouping, automation, and centralised management across professional lighting installations.

The integrated Push DIM functionality also enables simple control using a standard retractive switch, making the driver suitable for both smart lighting systems and standalone dimming applications.

Reliable Flicker-Free Performance

Designed for high-end lighting applications, the ST-40-24-DA incorporates advanced high-frequency PWM dimming technology operating at 4000Hz to deliver exceptionally smooth and flicker-free illumination.

This makes the driver ideal for hospitality environments, retail spaces, offices, luxury residential installations, and any application where lighting comfort and performance are critical.

Ideal Applications

• LED strip lighting
• Cove lighting
• Under cabinet lighting
• Retail display lighting
• Hospitality lighting
• Feature lighting
• Architectural lighting
• Shelving illumination
• Luxury residential lighting
• DALI smart lighting systems

Choose the Strip Tec ST-40-24-DA 40W 24V DALI Dimmable LED Driver for compact, reliable, flicker-free LED power solutions with advanced dimming control, high efficiency, and professional-grade performance.