LE is a static (electronic) rated energy which is to serve as an auxiliary meters to measure energy consumption in a three phase half direct system. Indicator is designed to work with current transformers for primary current Ip from 5 ÷ 6000A and secondary current 5A. The maximum current measured value of the system is determined by the primary current Ip applied CT (current transformer. The user has the ability to set the index value used gear ratio, which allows you to indicate the actual value taken by the electricity system.
Manual: LE – 03M CT.