This constant current LED driver offers versatile installation options, functioning either as a built-in component or as an independent unit with a clip-on strain-relief accessory. The output current is fully adjustable between 250 and 700 mA through the ready2mains Programmer or I-SELECT 2 plugs, providing precise control over connected luminaires. With a maximum output power of 17 W and efficiency reaching 86%, the driver ensures minimal energy loss while maintaining reliable performance. Its nominal lifetime extends up to 100,000 hours, backed by a five-year guarantee, reflecting the product’s durability and long-term reliability.
The driver is housed in a compact polycarbonate casing with a white finish, offering IP20 protection for safe indoor applications. Connectivity is facilitated through ready2mains for configuration via mains voltage, while 45° push terminals simplify wiring and installation. Protective measures include overtemperature monitoring, short-circuit protection, overload safeguards, no-load protection, and input voltage range control. Additionally, the driver integrates an Intelligent Voltage Guard (IVG) that monitors both overvoltage and undervoltage conditions. Its compliance with EN 50172 makes it suitable for emergency escape lighting systems, ensuring dependable operation in critical scenarios.
This LED driver supports an application-oriented operating window for broad compatibility with various luminaires, optimizing installation flexibility and functional integration. Its high efficiency contributes to energy reduction and low stand-by losses. Configuration flexibility is enhanced by compatibility with ready2mains and I-SELECT 2, allowing output current adjustment in precise 1-mA steps for tailored lighting control.
Electrical specifications include a rated supply voltage of 220–240 V, an AC voltage range of 198–264 V, and a DC voltage range of 176–280 V, with mains frequency support of 0/50/60 Hz. Overvoltage protection covers 320 V AC for 48 hours. Typical rated current at 230 V, 50 Hz, full load is 95 mA, with a typical no-load current of 17 mA and leakage current below 0.25 mA. In-rush current peaks at 17 A for 199 µs, with a maximum input power of 20.4 W and typical no-load input power of 0.6 W. The driver delivers output power ranging from 3.75 to 17 W, with full-load efficiency at 86% and a power factor (λ) ranging from 0.62 to 0.95 across the operating range. Total harmonic distortion (THD) remains below 10%.
Performance metrics include starting times under 0.5 seconds for AC and DC modes, a switchover time between AC and DC of less than 0.2 seconds, and a turn-off time under 0.05 seconds. Output current tolerance is ±5%, with a maximum non-repetitive peak current 35% above the nominal output. Low-frequency current ripple is ±5%, output P_ST_LM is ≤1, and output SVM is ≤0.4, with a maximum output voltage of 60 V. Mains surge capabilities are 1 kV between L and N and 2 kV between L/N and PE, with burst/surge peaks against PE below 500 kV.
The compact housing dimensions measure 97 mm in length, 43 mm in width, and 30 mm in height, supporting installation in constrained spaces while maintaining IP20 protection. This LED driver is suitable for a wide range of indoor applications, offering high reliability, flexible configuration, and precise current control for up to 100,000 hours of operational lifetime.
https://www.tridonic.com/en/int/product/23357
