RETA3092 Power Grid Measurement Module

RETA3092 Grid Transformer Interface Functional Features ● Used for three-phase grid voltage measurement ● Used for three-phase grid current measurement ● Rail-mounted installation ● Easy to connect ● RS485 communication Product Introduction The RETA3092 integrated power monitoring module has outstanding performance and more functions with a 32-bit ARM processor as the core; it uses 6-channel 16-bit A/D with 4K data rate synchronous AC sampling, digital filtering and calibration, and reasonable data processing algorithms to ensure data reliability and accuracy; voltage input, current input, and electric energy pulse output are all isolated from each other to ensure product reliability. The three-meter method can measure more than 40 three-phase electrical parameters of three-phase three-wire/four-wire AC circuits with high precision: voltage, current, active/reactive/apparent power, power factor, frequency, active/reactive energy, zero-sequence current, voltage imbalance, etc. The AC sampling technology is used to realize the four-quadrant power measurement of the receiving/feeding line, and has high-precision measurement of positive/reverse active energy and inductive/capacitive reactive energy. For more product information, please refer to the following related parameters. Technical Parameters