· DC 1000V 63Amp · kūpono ia no ka pale ʻana i ka DC circuit overload a me ka pōkole pōkole · kūlike me IEC898 a me GB10963 Standard
Ua hoʻomaka ʻo Wenzhou Hawai Electron & Electric Manufacture Co., Ltd. i kapa ʻia ʻo YUANKY i ka makahiki 1989. Ua ʻoi aku ma mua o 1000 mau limahana ʻo YUANKY, e uhi ana i kahi ma kahi o 65000 mau mika pāhaʻina. Loaʻa iā mākou nā laina hana hou a me nā lako hana kiʻekiʻe me ka hoʻomalu ʻepekema, nā ʻenekinia ʻoihana, nā ʻenehana loea kiʻekiʻe a me nā limahana akamai. Hoʻohui ʻo YUANKY iā R & D, i nā hana, nā kūʻai aku, a me ka lawelawe e hana i kahi hopena uila a me nā uila.