The constant voltage LED driver delivers reliable and stable DC power for professional lighting systems across a wide range of indoor and outdoor environments. Designed for universal input voltages between 100 and 277 volts AC, it supports an extended operating range from 90 to 305 volts at 50 or 60 hertz, ensuring compatibility with global electrical standards. With a maximum output power of 200 watts, the driver maintains high operational efficiency, exceeding 90 percent at 230 and 277 volts, and 88 percent at 120 volts. It also achieves power factors of up to 0.98, minimizing energy losses and supporting optimized system performance.
Constructed from durable aluminum in a grey finish, the driver’s housing provides a robust defense against environmental conditions. Its IP67-rated enclosure enables installation in dry, damp, and wet locations, while the fully potted internal design enhances corrosion resistance and extends reliability in harsh environments. This rugged structure ensures long-term protection and stability even in demanding outdoor or industrial applications.
Comprehensive electrical protection functions are integrated to ensure system safety and longevity. The driver includes overtemperature, overload, short-circuit, and no-load protections, safeguarding both the power supply and connected LED modules from operational faults and environmental stresses. These safety mechanisms allow continuous operation under variable conditions without risk of component damage.
The driver’s electrical characteristics are carefully balanced for performance and reliability. At full load, the rated input current remains consistent at approximately 2800 milliamperes across 120, 230, and 277 volts. Leakage current stays below 0.75 milliamperes under all rated voltage conditions, while typical input power in no-load operation is limited to just 1.56 watts, ensuring minimal standby energy consumption. The output voltage tolerance ranges between 22.8 and 25.2 volts, maintaining consistent voltage delivery for stable LED performance, with a low-frequency voltage ripple under 5 percent to ensure flicker-free operation.
The driver also provides excellent resilience to electrical disturbances. It withstands mains surges up to 5 kilovolts between line and neutral, 10 kilovolts between line/neutral and protective earth, and up to 1 kilovolt in burst capability. The surge voltage on the output side remains below 0.5 kilovolts, protecting sensitive LED circuits from transient overvoltages. The driver’s start-up time is less than one second, and its hold-on time during power interruptions is under 0.001 seconds, ensuring quick and seamless operation.
Thermal management is equally robust, with an ambient operating temperature of up to 40 degrees Celsius for a nominal lifetime of 50,000 hours. The driver can safely operate within a storage temperature range of -40 to 85 degrees Celsius, and the maximum casing temperature reaches 85 degrees Celsius under full load. These specifications enable stable performance across diverse climates and installation environments.
Physically, the unit measures 232 millimeters in length, 68 millimeters in width, and 43.5 millimeters in height, with a hole spacing of 215 millimeters for secure mounting. Its compact and durable form factor simplifies installation in both new and retrofit projects. With a lifetime expectancy of up to 50,000 hours and backed by a 5-year guarantee, this constant voltage LED driver represents a dependable solution for professional LED lighting systems requiring long-term durability, electrical stability, and environmental resilience.
https://www.tridonic.com/en/int/product/30132
