1.UPS Power 2.low temperature rise, 3.no noise, ... you. Here are the product descritions:Product Name:UPS POWER reactorFeatures: Connected to the low-voltage side of the ... 10-500KV substation , through the main transformer transmiss inductive power, to compensate for transmission line capacitive current, and prevent ... to contact us for any questions and doubts! HIGH QUALITY reactors supplys for UPS POWER