Optimal Performance: Designed for stage lighting, our high-efficiency Switched Mode Power Supply (SMPS) supports various beam lights including 7R Versatile Power Options: Available in power ratings - 230W, this driver ballast caters to a wide range of stage lighting needs, ensuring compatibility with various light intensities and setups. Durable and Reliable: Built to last, our SMPS is crafted with robust materials that withstand rigorous use in professional stage environments, providing a reliable power source for your lighting equipment. Due to different batches, there may be differences in product appearance and printed text, which will not affect use Specifications: A: JY-260-380+28+12V/B: JY-230-380-12+36V/C: JY-230-380-24+12V Color: As Shown Material: PCB<br><br>Package Contents: 1 x Led Stage Beam Light Driver Ballast SMPS Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.