The new rail power conversion module 1, the front panel with power indicator light rail power supply isolation, intuitive and accurate judgment can be powered state. 2, optional power supply failure alarm function: When the input power failure alarm output relay can guarantee the safe operation of the system. American Cariboo products is characterized by an isolator rail power supply. 2 product price protection is very strict. 3 Our aim is to provide the most cost-effective products. Rainbow Isolators Isolators Isolators _ Beijing _ Cariboo Cariboo Cariboo provided by Beijing. This information consists of: Rui Boyi Branch (Beijing) Technology Development Co., Ltd. (www.roybo.cn) offer, we are Commercial Union membership, the integrity of the whole network authentication provider. Feel free to contact us, Contact: Zhang Haishuo