This constant current LED driver is built to deliver reliable and precise performance in demanding lighting applications. Tested according to the ISO 9227 salt spray test, it demonstrates exceptional durability against corrosion, making it suitable for both indoor and outdoor installations. The driver supports dimming via a 0–10 V interface, including stand-by mode, with a dimming range from 1 to 100%, allowing full control over light output. Its output current is adjustable between 200 and 1,400 mA using NFC, enabling precise adaptation to various LED modules. With a maximum output power of 75 W and efficiency up to 88%, this driver achieves long-term reliability and low operational losses, while its nominal lifetime reaches up to 50,000 hours.
The housing of this driver is crafted from robust black metal and provides an IP67 and IP66 rating, ensuring protection against dust and powerful water jets. The potted design enhances resistance against environmental stresses, extending the lifetime of the device even in harsh conditions. Its functions include adjustable output current in 1-mA steps via NFC, an auxiliary output, programmable fade-off time, and configurable external temperature management (ETM). Comprehensive protective features guard against overtemperature, short-circuit, overload, and no-load conditions, safeguarding both the driver and connected LED modules.
This driver offers a versatile operating window that maximizes compatibility across a variety of LED solutions. It supports added energy optimization through dimming via the 0–10 V interface and allows tailored dimming responses using Linear, Logarithmic, or Square dimming curves. These capabilities make it highly adaptable for specific project requirements and lighting designs.
Typical applications include parking lot, high bay, street, and road lighting, as well as linear or area lighting for industrial facilities. The driver operates with a rated supply voltage range of 100–277 V, accommodating AC voltages from 90 to 305 V at a mains frequency of 50/60 Hz. At full load with 230 V and 50 Hz, the typical rated current is 420 mA, with leakage current below 0.75 mA. Input power in no-load operation is 3.2 W, while standby consumption remains under 0.39 W. The driver achieves a typical efficiency of 88% at full load and a power factor (λ) of 0.95, with total harmonic distortion below 15%.
Performance characteristics include a rapid start time of ≤0.5 s, turn-off time under 0.03 s, and hold-on time during power failure below 0.02 s. The output current tolerance is ±5%, and non-repetitive peak current is limited to ≤10% above nominal. Low-frequency voltage ripple remains within ±5%, output P_ST_LM is ≤1, and SVM is ≤0.4 at full load. Maximum output voltage reaches 210 V, and dimming is fully supported across the 1–100% range. The driver withstands mains surges of 6 kV between L and N, 10 kV between L/N and PE, and output-side surge voltage against PE of 2 kV.
With dimensions of 213 mm in length, 61 mm in width, and 37.8 mm in height, the driver is compact yet robust, making it suitable for installation in constrained spaces. It carries a 5-year guarantee and a nominal lifetime of up to 50,000 hours, ensuring dependable operation for demanding lighting environments.
https://www.tridonic.com/en/int/product/30680
