The waterproof constant voltage LED driver offers a universal input voltage range and a maximum output power of 75 W, with a nominal operational lifetime of up to 50,000 hours. It is specifically suited for applications requiring robust, long-lasting performance in challenging environmental conditions, including dry, damp, and wet locations. The driver’s design ensures reliable operation across a wide AC input range of 100 – 277 V, with voltage tolerance spanning 90 – 305 V, and a mains frequency of 50 / 60 Hz. The rated current remains consistent at 1000 mA for full load operation at 120 V, 230 V, and 277 V, while leakage current stays below 0.75 mA across all conditions, emphasizing safety and low energy loss in standby mode.
The driver’s housing is constructed from grey aluminum, offering strength and durability, and is fully potted to provide enhanced protection against corrosion. With an IP67 rating, the casing ensures complete protection against dust ingress and temporary immersion in water, making it suitable for both indoor and outdoor applications exposed to moisture. The overall dimensions are 164 mm in length, 68 mm in width, and 39 mm in height, with a hole spacing of 149 mm, allowing for flexible installation options.
This LED driver includes multiple protective functions to ensure safe and stable operation. Overtemperature protection prevents overheating under high ambient conditions, while overload and short-circuit protection safeguard both the driver and connected LEDs. No-load protection prevents damage when the driver operates without a connected load. The output maintains a stable voltage tolerance of 22.8 – 25.2 V, with low-frequency voltage ripple under 5% for smooth LED performance. Starting time is rapid at ≤ 0.5 seconds, and the hold-on time at power failure is negligible at ≤ 0.001 seconds.
Electrical performance demonstrates high efficiency across all voltages, exceeding 84% at 120 V, 86% at 230 V, and 277 V operation, with a power factor (λ) of 0.95 at 230 V, 0.9 at 277 V, and 0.98 at 120 V full load. Surge resistance is robust, with mains surge capability reaching 4 kV between L - N and 10 kV between L/N - PE, as well as a mains burst capability of 1 kV, and output surge voltage against PE under 0.5 kV. The maximum casing temperature reaches 85 °C, with an ambient operational temperature at lifetime conditions of 50 °C, and a storage range of -40 to 85 °C. This waterproof constant voltage LED driver offers reliable, long-term performance and a 5-year guarantee, making it a dependable solution for industrial, commercial, and outdoor LED installations.
https://www.tridonic.com/en/int/product/30130
