LED power supply Tridonic LC 90/150-400/310 flexC NF h16 EXC4 90W led driver

LED power supply Tridonic LC 90/150-400/310 flexC NF h16 EXC4 90W – technical data

LED power supply Tridonic – flexible 150–400 mA current setting

The Tridonic LC 90/150-400/310 flexC NF h16 EXC4 is a highly versatile constant-current power supply with an adjustable output current from 150 to 400 mA. The current is configured via NFC in 1 mA steps using Tridonic companionSUITE, giving lighting manufacturers and installers maximum flexibility when matching different LED modules and system requirements. One driver can cover many operating points, which simplifies logistics and reduces stock keeping.

LED power supply 90W – high efficiency and reliability

With typical efficiency up to around 95% and a power factor up to 0.97, this 90 W driver ensures low power losses, reduced heat dissipation and improved overall system efficiency. The device operates in wide AC and DC input ranges and complies with key standards such as EN 61347, EN 62384, EN 61547 and EN 55015. A rated lifetime of up to 100,000 hours under proper thermal conditions and a 5-year manufacturer warranty make it a robust solution for demanding professional LED lighting projects.

Power supply for linear luminaires – low-profile h16 housing

The low-profile ML300 housing with only 16.3 mm height is perfectly suited for slim linear luminaires, office trunking systems and flat ceiling panels. Push-in terminals speed up wiring on site, while the dedicated PE connection ensures safe integration into class I luminaires. Low THD, good EMC performance and high power factor help to minimise stress on the electrical installation and improve mains quality in office buildings and commercial spaces.

NFC LED driver – companionSUITE and eCLO function

The integrated NFC interface allows wireless programming without powering the driver, which is ideal for production lines and service. Using Tridonic companionSUITE (deviceGENERATOR, deviceCONFIGURATOR, deviceANALYSER and 4service NFC app), you can easily set the output current, enable Enhanced Constant Light Output (eCLO) and configure application protection. eCLO compensates for lumen depreciation of LED modules over time by gradually increasing the output current, keeping the light output of linear runs and panels consistent throughout their lifetime.

Safe operation, protection features and emergency lighting use

This non-SELV driver includes comprehensive protection functions: overtemperature protection with current reduction, short-circuit and overload shutdown with automatic restart, and no-load protection. Intelligent Voltage Guard monitors input overvoltage and undervoltage to safeguard both driver and LED modules. Compliance with EN 50172 and EN 60598-2-22 makes the LC 90/150-400/310 flexC NF h16 EXC4 suitable for use in central battery systems and emergency escape lighting. It is an excellent choice for OEM luminaire manufacturers and installers seeking a professional, future-proof LED driver for modern linear and office lighting installations.