永岳機電科技有限公司

YONGYEA DZS900

Features & Functions
• Measuring all parameters: three phase voltage, current, line voltage, zero-
sequence current , zero-sequence voltage, active power, reactive power, power
factor, frequency, active energy, reactive energy from 9 x 3 phase circuits or 27 single phase circuits.
• Standard CT, PT or voltage direct connected, suitable for various wiring modes
under high or low pressure environment
• 2* RS485 , Modbus RTU communication protocol
• 2 *energy pulse output
• LCD display