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DALI Constant Current Dimmable LED Driver
  • DALI Constant Current Dimmable LED DriverDALI Constant Current Dimmable LED Driver

DALI Constant Current Dimmable LED Driver

Wholesale high quality DT6 DALI Constant Current Dimmable LED Driver from Starwell, a professional LED driver manufacturer in China. Our this LED driver is a high-performance constant current LED driver designed for superior lighting control and reliability. Featuring a wide AC input range of 200-250V, it provides stable DC output from 25-40V, with selectable current ratings of 250, 300, 350, 400, 450, and 500mA to match various LED modules.
Features:
1.Dali standard interface and standard DT6 protocol conform to Dali 144 standards
2. Dali2 certification, Dali member
3. Digital control output is adopted, and there is no stroboscopic
4. AC input 200-250v range
5. Natural air cooling, moisture-proof, heat conduction, silica gel heat dissipation process
6. Deep dimming design
7. Multiple protection functions
8. Ultra small volume design
9. Crimping design, convenient and fast
10. 4 gear current selection

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DATASHEET

Product Details

Starwell is a leading China DALI Constant Current Dimmable LED Driver, supplier and exporter. Our PE-L20DA has DALI DT6 dimming ways and no flicker , use the DIP switch to change the dimming function, not interfering with each other, not existing at the same time.

As a genuine DALI product, it enables advanced digital addressable lighting control, allowing for individual or group dimming, scene setting, and status monitoring via the standardized DALI-2 protocol for seamless system integration.

Built for durability, it comes with a 5-year warranty and carries major international certifications including CE, ENEC, SAA, and TUV, ensuring compliance with global safety and performance standards. Ideal for commercial, architectural, and professional lighting applications, the DALI DT6 combines flexible output, robust certification, and intelligent control in a reliable driver solution.


Elevate your lighting projects with the STARWELL DALI DT6, a premium constant current LED driver engineered for performance, intelligence, and unwavering durability. Designed for seamless integration into professional architectural, commercial, and high-end residential applications, the DT6 delivers the precise power and advanced digital control demanded by modern lighting systems.

Precision Power & Flexible Configuration This driver accepts a wide AC input range of 200-250V, ensuring stable operation in various grid conditions. It delivers a constant current output, adjustable from 25V to 40V, with six selectable current options: 250mA, 300mA, 350mA, 400mA, 450mA, and 500mA. This exceptional flexibility allows you to perfectly match and power a broad spectrum of LED modules, simplifying inventory and design choices.

True DALI-2 Intelligent Control At its core, the DT6 is a genuine Digital Addressable Lighting Interface (DALI) device. It goes beyond simple dimming, unlocking the full potential of intelligent lighting:

Individual or Group Addressing: Remotely configure and control single drivers or entire zones from a central system.

Smooth Dimming & Scene Setting: Achieve flawless light level adjustment and program customized lighting scenes for any environment.

Status Monitoring & Diagnostics: Receive real-time feedback on operational status, enhancing maintenance and system management.

Standardized Protocol: Full compliance with the global DALI-2 standard guarantees seamless interoperability with other certified control gear, sensors, and applications.

Built for Long-Term Trust & Global Compliance We stand behind the quality and resilience of the DT6 with a robust 5-year warranty. It is rigorously tested and carries a portfolio of the world's most recognized safety and quality marks, including CE, ENEC, SAA, and TUV. These certifications are your assurance of compliance with international electrical, safety, and performance standards, facilitating smooth approval for projects worldwide.

Ideal for Applications Requiring Excellence The STARWELL DALI DT6 is the optimal choice for:

1. Architectural facade and accent lighting

2. Office buildings and smart commercial spaces

3. Hotels, restaurants, and hospitality venues

4. Museums and retail displays

Any project requiring reliable, dimmable, and intelligently controlled LED lighting.

Choose the STARWELL DALI DT6 Driver—where versatile power meets intelligent control and certified reliability for future-proof lighting solutions.


Starwell Constant Current DALI Dimmable Led Driver Specification:

Model

PE-L20DA40

PE-L20DA4040

 

 

 

 

OUTPUT

Output Voltage

25-40Vdc

25-40Vdc

Max Output Voltage

40Vdc

40Vdc

Non-load Output Voltage

51Vdc

51Vdc

Output Current

350/400/450/500mA

250/300/350/400mA

Output Power

8.75W~20W

6.5W~16W

Strobe Level

No Flicker

Dimming Range

0~100%，LEDstart at 0.03%possible.

PWM Dimming Frequency

>3600Hz

Current Accuracy

±5%

Power down mode

memory function when power down

 

 

 

 

INPUT

Dimming Interface

DALI (IEC62386)Signal control current < 2mA

Input Voltage Range

200-250Vac

Frequency

50/60Hz

Input Current

< 0.1A ac230v

Power Factor

PF>0.96/230V ac(at full load)

THD

230Vac@THD <6% (at full load)

Efficiency(typ.)

86%

Inrush Current(typ.)

cold start25A@230Vac

Anti Surge

L-N: 1.8kV

Leakage Current

<0.25mA/230Vac

 

ENVIRONMENT

Working Temperature

ta: 45°C tc: 80 °C

Working Humidity

20 ~ 95%RH, non-condensing

Storage Temp., Humidity

-40 ~ 80°C, 10~95%RH

Temp.Coefficient

±0.03%/°C(0-50)°C

Vibration

10~500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes.

 

PROTECTION

Over-heat Protection

Intelligently adjusting or turning off the output current if the PCB temperature ≥110°C, , auto recovers.

Over Load Protection

Shut down the output when rated power≥102%, auto recovers.

Short Circuit Protection

Shut down automatically if short circuit occurs, auto recovers.

Non-load Protection

output Constant Voltage.

 

SAFETY

& EMC

Withstand Voltage

I/P-O/P: 3750Vac

Isolation Resistance

I/P-O/P: 100MΩ/500VDC/25°C/70%RH

Safety Standards

IEC/EN61347-1, IEC/EN61347-2-13

EMC Emission

EN55015, EN61000-3-2 Class C, IEC61000-3-3

EMC Immunity

EN61000-4-2,3,4,5,6,8,11, EN61547

Strobe Test Standard

IEEE 1789

 

OTHERS

Dimension

130×37×22.6mm(L×W×H)

Packing

PE bag

Weight(G.W.)

110g±10g

 



FAQ:

1. What are your market reach throughout the region ?

Our markets around the world in every corner, we have three years of experience in foreign trade, our customer base has, we have worked with us in every country buyers and producers.

 

2. What is your main product line is made ?

We mainly produce led Power Supply and led Drivers, including drivers special for MR16 bulbs, tube series, waterproof series, SAA series, TUV series and UL series with both dimmable and non-dimmable. We also have 0-10V dimming and DALI dimming drivers for your option.

 

3. Your factory or trading company ?

We are a factory, we provide OEM/ODM services.

 

4. You have the ability to do independent research and development ?

Our engineering department has 5-8 people, we have the research and development capabilities. We also collect regularly each customer feedback, product improvement and new product development.

 

5. If I have a question I would like advice on how to contact you ?

You can leave messages directly through major inquiry or send e-mail to consult us.

6. What will you provide services ?

If you do not mind, you can tell us the following information, you are factories, wholesalers, purchasing, dealers, consumers or do engineering,design, or home. We can provide a detailed explanation to you. You will also patiently answered every question. We have established a customer complaint side, if you are not satisfied with our service, you can directly tell us via e-mail or telephone. We answer all questions for you.

 

Hot Tags: DALI Constant Current Dimmable LED Driver, China, Manufactures, Suppliers, Factory, In Stock, Bulk, Quality, Classy, CE

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