TP30DG series power module rated output power, shape size 50.8 * 50.8 * 11.2, applied to 2:1 And 4:1 input power Environmental pressure, the output voltage accuracy can reach + / - %, output with input under-voltage protection, over-current protection, output short circuit protection Shield support long time short circuit protection functions such as 2:1 voltage input range of products of more than 10000 uf Strong ability with capacitance. Widely used in communication, railway, automation and instrumentation and other industries.