150W DALI DT8 Tunable White LED Driver 12V/24V for CCT LED Strips

Product Introduction

The 150W DALI DT8 Tunable White LED Driver is a dual-channel constant voltage power supply designed for professional CCT LED strip lighting and architectural linear lighting systems.

Available in DC 12V and DC 24V versions, the driver supports DALI DT8 color temperature control and AC push-switch operation. It provides a practical way to manage both brightness and white light appearance in compatible tunable white lighting installations.

Unlike a standard single-channel DALI DT6 driver, this DT8 model is designed for two-channel warm white and cool white LED loads. When connected to a compatible CCT LED strip, the system can produce a range of white light tones suitable for different interior environments.

The 150W output capacity makes the driver suitable for a range of commercial and residential lighting projects, including cove lighting, ceiling profiles, hospitality interiors and retail display lighting.

For lighting designers and system integrators, the combination of DALI DT8 control, 0.1–100% dimming and active power factor correction offers flexibility when specifying tunable white lighting.

Design

Dual-Channel Constant Voltage Architecture

The driver uses a two-channel constant voltage output designed for compatible warm white and cool white LED lighting loads.

The two output channels allow a suitable DALI DT8 controller to manage the balance between warm and cool white light while adjusting overall brightness.

The driver is offered in 12V and 24V versions. The correct version must be selected according to the rated operating voltage of the connected LED strip or luminaire.

The product listing specifies an ABS housing, approximately 200 × 50 × 50mm dimensions and a weight of around 0.5kg.

Its Class II insulation design is intended for installation in accordance with the manufacturer's electrical and safety requirements.

Main Features

DALI DT8 Tunable White Control

DALI Device Type 8 supports color control, including tunable white operation, through compatible DALI control equipment.

The driver is designed for warm white and cool white lighting systems that require coordinated color temperature and brightness adjustment.

This makes it particularly useful for architectural lighting projects where fixed-color white lighting cannot provide the desired flexibility.

2700K–6500K Tunable White Applications

The product is marketed for tunable white lighting systems covering 2700K to 6500K.

The actual color temperature range depends on the connected warm white and cool white LED modules.

For example, a compatible 2700K/6500K CCT LED strip can be used to create warmer ambient lighting or cooler white illumination according to the selected control settings.

Two-Channel Constant Voltage Output

The driver provides two output channels for compatible CCT LED loads.

This design is intended for warm white and cool white channel control rather than RGB color mixing.

DALI and AC Push-Switch Dimming

Two control interfaces are available:

• DALI DT8 control for compatible digital lighting systems

• AC push-switch control for supported local operation

The exact push-switch functions should be confirmed from the manufacturer's wiring and operating instructions.

0.1–100% Deep Dimming

The driver offers a stated dimming range of 0.1% to 100%.

This allows lighting designers to create subtle low-brightness scenes as well as brighter functional lighting environments.

Actual low-level dimming performance should be tested with the intended LED strip and controller combination.

Active Power Factor Correction

An active PFC design provides a manufacturer-stated power factor greater than 0.95 under specified operating conditions.

Class II Insulation

The driver uses a Class II insulation design intended to provide electrical protection through its insulation construction.

Five-Year Warranty

The product listing specifies a five-year warranty. Final coverage should be confirmed according to the manufacturer's warranty conditions.

Application

Professional Tunable White Lighting Applications

The 150W DALI DT8 CCT LED driver is suitable for compatible constant voltage lighting systems such as:

• Tunable white LED strip lighting

• Architectural cove lighting

• Recessed linear lighting

• LED aluminum profile lighting

• Hotel guest room lighting

• Hospitality lounges

• Office lighting

• Retail display lighting

• Museum and gallery interiors

• Residential ambient lighting

• Commercial ceiling lighting

Its DALI interface makes it particularly relevant to projects using centralized digital lighting control.

Size / Options

150W 12V DALI DT8 Driver

Model: LN-150-12-2DA

Rated Power: 150W

Output Voltage: DC 12V

Output Type: Two-Channel Constant Voltage

Application: Compatible 12V tunable white LED strips and lighting fixtures.

150W 24V DALI DT8 Driver

Model: LN-150-24-2DA

Rated Power: 150W

Output Voltage: DC 24V

Output Type: Two-Channel Constant Voltage

Application: Compatible 24V tunable white LED strips and architectural linear lighting.

Dimensions

Listed Housing Size: Approximately 200 × 50 × 50mm

Listed Weight: Approximately 0.5kg

Please confirm the final mechanical drawing and output ratings for the selected model before ordering.

Lighting Options

Warm White Lighting

When used with compatible warm white LED modules, the driver can support warmer lighting scenes suitable for hospitality and residential interiors.

Cool White Lighting

Compatible cool white LED modules can provide brighter-looking white lighting for task-oriented spaces.

Tunable White CCT Adjustment

With a suitable DALI DT8 controller and CCT LED strip, users can adjust the balance between warm white and cool white output.

DALI-Controlled Brightness

The driver supports dimming through a compatible DALI lighting control system.

AC Push-Switch Operation

A compatible push switch provides an alternative local control method according to the manufacturer's supported functions.

Lighting Scene Integration

Within a compatible DALI system, the driver can participate in lighting scenes configured through the system controller.

Installation

Installation Guidelines

1. Disconnect the AC mains supply before beginning installation.

2. Select the 12V or 24V driver according to the connected CCT LED strip's rated voltage.

3. Verify the total LED load, warm white and cool white channel requirements and output limits.

4. Confirm that the AC supply is within the rated 220–240V input range.

5. Connect the AC input according to the manufacturer's wiring diagram.

6. Connect the warm white and cool white LED channels to the designated output terminals, observing the required polarity and common-terminal arrangement.

7. Connect the DALI bus to the designated DALI terminals when using digital control.

8. Configure the driver using a compatible DALI DT8 controller.

9. If using AC push-switch control, follow the manufacturer's specific push-switch wiring instructions.

10. Restore power and test dimming and color temperature adjustment.

Important Installation Notes

Do not connect a 12V CCT LED strip to the 24V driver.

Do not assume the 150W rating can be delivered independently by each output channel. Confirm the combined output rating and any individual channel limits.

Do not interchange DALI bus terminals with AC push-switch or mains terminals.

Electrical installation should be completed by qualified personnel.

Technical Specifications

Project Applications

Hotels and Hospitality

Hotels often use different lighting scenes throughout the day. Tunable white lighting can provide warmer ambient illumination in the evening and cooler white lighting for daytime activities.

A DALI DT8 system allows compatible lighting fixtures to be controlled through a coordinated digital lighting network.

Commercial Office Lighting

In offices and meeting rooms, tunable white lighting provides flexibility for different tasks and lighting preferences.

The driver can be used with compatible CCT linear lighting fixtures and an appropriate DALI controller.

Retail and Showroom Lighting

Retail environments may require different white light appearances for product displays, seasonal merchandising and interior lighting scenes.

The two-channel output makes the driver suitable for compatible tunable white LED strips used in display and architectural lighting.

Museums and Galleries

Tunable white lighting can help lighting designers evaluate different presentation conditions for exhibitions and display spaces.

Final color temperature and brightness settings should be selected according to conservation requirements and the characteristics of the illuminated objects.

Residential Architectural Lighting

In residential projects, the driver can be used for compatible tunable white cove lighting, ceiling profiles and decorative linear lighting.

OEM Lighting Manufacturing

Lighting manufacturers can evaluate the 12V and 24V models when developing compatible tunable white luminaires requiring DALI DT8 control.

OEM/ODM

DALI DT8 LED Driver Supply and Project Support from USKYLED

USKYLED supplies LED drivers, lighting controls, LED strips and architectural lighting products for international lighting projects.

We welcome inquiries from lighting manufacturers, electrical contractors, DALI system integrators, importers, distributors and interior lighting companies.

For OEM/ODM and project-specific sourcing, please contact our team to discuss:

• 12V and 24V driver selection

• DALI DT8 compatibility

• Warm white and cool white channel configuration

• LED strip power calculations

• CCT lighting system integration

• Technical datasheets and wiring diagrams

• Certification documentation

• Sample availability

• Wholesale pricing

• OEM/ODM feasibility

Ordering Information

Minimum Order Quantity: 1 Piece

Sample Order Lead Time: 3–7 Days

Mass Order Lead Time: 7–15 Days

Available Models: LN-150-12-2DA / LN-150-24-2DA

Warranty: 5 Years (Subject to Manufacturer Terms)

Lead times are estimates and should be reconfirmed according to stock, quantity and customization requirements.

Request a Quote for 150W DALI DT8 Tunable White LED Drivers

Looking for a 150W DALI DT8 constant voltage LED driver for your next lighting project?

Contact USKYLED with your required output voltage, CCT LED strip specifications, DALI control requirements and estimated order quantity.

Our team can help review product compatibility, sample availability and B2B purchasing options.

Website: https://www.uskyled.com

Contact USKYLED for technical information, samples and wholesale quotations.