hat
DF628H se yon ajou pou DF618H. Li ka kouri yon limyè pouvwa pi gwo jiska 24w. Pandan se tan, li posede ijans pouvwa fonksyon backup kòm byen.
eng
DF628H is an update for DF618H. It can run a bigger power light up to 24w. Meanwhile, it owns emergency power backup function as well.