450-800mA 30W Constant Current LED Driver

STARWELL is a professional manufacturer of power supply and charging equipment. Our quality 450-800mA 30W Constant Current LED Driver delivers steady, safe power supply for indoor LED panel lights, downlights and decorative ceiling lamps for residential and commercial lighting projects. Built with stable constant current control technology, it supports a maximum power output of 30W and features standard AC input of 220–240V 50/60Hz to fit European and UK mains grids, with rated input current at 0.15A. It outputs DC voltage within a window of 30–38V and boasts a power factor above 0.8, equipped with a round compact plastic housing for neat fixture embedding.

Send Inquiry

Product Details

Buy quality 450-800mA 30W Constant Current LED Driver from Starwell, a professional manufacturer in China. Designed with strict thermal resistance standards (max TC 60°C, max TA 40°C) and certified with CE, UKCA and SELV safety approvals, it integrates overload and short-circuit dual protection circuits, paired with low-flicker design with flicker percentage controlled under 3%. This compact, reliable LED driver ensures stable flicker-free brightness, low energy loss and long service life for all compatible medium-power LED lighting fixtures.

STARWELL’s round constant current LED driver is a premium power supply solution engineered for indoor LED lighting fixtures, delivering stable, reliable performance with precise technical parameters tailored to mainstream residential and commercial lighting demands.

This driver features a wide AC input range of 220–240V, compatible with 50/60Hz grid frequency, with an input current of only 0.15A. Its DC output voltage spans 30–38V, supporting a maximum load power of 30W, perfectly matching medium-power panel lights, downlights and decorative LED lamps. It meets SELV safety standards and holds CE, UKCA certification, complying with European and UK electrical safety regulations. The working temperature parameters are strictly controlled: ambient operating temperature (ta) reaches 40°C, case temperature limit (tc) hits 60°C, enabling long-hour continuous operation without overheating damage.

Three core advantages stand out for this LED driver:

Ultra-low flicker performance.

Its flicker percentage is controlled below 3%, eliminating eye strain risks for long-time indoor use and meeting high-end anti-flicker lighting requirements.

High power factor efficiency.

The power factor (PF) exceeds 0.8, reducing reactive power loss, cutting overall energy consumption and lowering long-term electricity costs for lighting projects.

Comprehensive dual protection mechanisms.

Equipped with overload protection and short-circuit protection, the unit automatically cuts off output under abnormal circuit conditions to shield both the driver and connected LED chips from burnout, greatly extending the service life of the whole lighting system.

With compact round housing, stable constant current output and full safety certifications, STARWELL balances cost-effectiveness and performance, making it an ideal power partner for mass LED lighting installation projects.