MR503E Three Phase Wattmeter Educational Equipment Classroom Training Set Transformer Training workbench I.Product Overview 1.1 Overview The three-phase wattmeter module comes with two independent wattmeters, each equipped with a polarity switch. Its electronic design uses voltage and current sensors to sample line voltage and current. The voltage and current circuits are internally connected, so students only need to connect the "line" and "load" terminals of the module. The three-phase active power is the algebraic sum of the two meter indications. When used independently, each meter will indicate the active power in a single-phase circuit. 1.2 Features The three-phase wattmeter is suitable for all three-phase circuits, including Y-connected and Δ-connected systems, and balanced and unbalanced load conditions. II.Performance Parameter 2.1 Technical Parameters Power supply parameters: 300W/300W 300V 2A 3P/1P 60Hz 2.2 Dimensions and Weight Dimensions: 460mm x 290mm x 265mm Weight: ＜10kg III.Components List and Detailed Introduction 3.1 Main Part Number Name 1 Three-phase wattmeter 2 Input port 3 Output port 4 24V input port 5 Forward and reverse dial IV. Experiment List Experiment 1 Load power measurement experiment
