Products
The LTECH SE-W1D Series comprises constant current LED drivers designed for efficient dimming, high performance, and reliable operation in modern lighting applications.
Operating within an input voltage range of 220-240VAC, these drivers provide adjustable output currents between 100mA and 700mA, accommodating various LED configurations. They support DALI dimming interfaces, enabling smooth, flicker-free dimming from 0% to 100%, with a dimming depth reaching up to 0.01%. This precise brightness control ensures the LEDs’ colour rendering index remains uncompromised.
Built with comprehensive protection features, including overload, overheat, and short circuit safeguards, the SE-W1D Series ensures safe and stable operation. The fully digital circuit design enhances performance and extends the lifespan of the drivers, making them a dependable choice for professional lighting systems. The full protective plastic housing complies with Safety Extra Low Voltage (SELV) standards, ensuring durability and safety.
Certified by EN61347-1, EN61347-2-13, and EN62384, these drivers meet international safety and quality standards. Their versatile design and robust features make the SE-W1D Series an excellent solution for applications requiring efficient and reliable LED dimming.
| Model Number | Output Voltage | Brand | Output Power | Control | Input Voltage Range | Output Current Min | Output Current Max | Form factor | Terminal type | IP | Certifications |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SE-10-350-700-W1D | 2-12V | 0.7-8.4W | DALI | 100-240VAC | 350mA | 700mA | Standard | Terminal based | IP20 | IEC,EN61347-1, IEC,EN61347-2-13 | |
| SE-12-100-400-W1D | 10-42V | 1-12W | DALI | 100-240VAC | 100mA | 400mA | Standard | Terminal based | IP20 | IEC,EN61347-1, IEC,EN61347-2-13 | |
| SE-12-350-700-W1D | 10-24V | 3.5-12W | DALI | 100-240VAC | 350mA | 700mA | Standard | Terminal based | IP20 | IEC,EN61347-1, IEC,EN61347-2-13 |

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