AC Switch Large Power Supply Board Module U-TYPE 9V15A Perfectly designed and constructed, small and compact Size with indicator Made of double-sided plate, good greater stability and reliability; more suitable do power supply in industrial systems Multiple protections: ma overcurrent, overload and short-circuit protection Multifunctional: thanks to the UPS function ma high charging efficiency when charging the battery, and also can automatically control the battery charging status, can effectively extend the service life Special design: single output, adopts battery detection, protection, can switch to battery power automatically when power off; with multiple protections: short-circuit, overcurrent, surge protection - Inner mesh panties Material: Electric Size: 126 x 62 x 35 mm / 0,41 x 0,20 x 0,11 inches Super Power: 200 W. contains: 1 element switching module power supply DC