Zhejiang Chuangyi Group Home Company Info Product List Index Product Info Features A: Metal crust with good performance on heat elimination and screen. B: 220VAC, 60VAC power supply of output socket. C: Output voltage display D: Over loading Sound and Light alarm with automatic cut-off protection E: Lightning protection to avoiding high-voltage Impairment F: Automatic or hand operated recover-supply. G: The 474D series of power supply has power inside. Asian-Manufacturer.com - China Supplier - Product Catalog - Biz Info - Advertising - Feedback Your use of this website is subject to, and constitutes acknowledgement and acceptance of, our Terms & Conditions. Copyright @ 2007 Asian-Manufacturer.com Technology Co., Ltd. All rights reserved.