Description
Specification:
Power Supply :
Power source: Input voltage 1φ = 220V AC, 50Hz ; 3φ = 380 – 400V AC
Output Capacity:
-Resistive Load: 220V,
-Capacity 1- φ = 1000 W (min); 3-φ =1000 W (min);
-Inductive Load : 220V, 50 Hz.
-Capacity 1- φ = 120VAR-300VAR, 3φ = 350VAR (min);
-Capacitive Load : 220V, 50 Hz., Capacity1-φ= 200VAR, 3- φ = 200 VAR
The Trainer should have at least the following Facilities:
• Study the characteristics of pure resistive, inductive, pure capacitive circuit as individual, series, parallel connected condition.
•Measuring current and voltage in a R-L, R-C and R-L-C series circuit,parallel circuit and drawing vector diagram.
Determining the value of resistance, inductance, capacitance of R-L, R-C, R-L-C series circuit, Parallel circuit and drawing vector diagram.
•Determining the effective or AC resistance of a coil.
•Measuring the active power, reactive power, apparent power of an electrical load and drawing Power Triangle. Measuring the energy consumed by electric load.
•Determining power factor of R-L, R-C R-L-C series and parallel circuit.
•Determining phase sequence of 3-phase voltage EMF source.
•Measuring line and phase voltage & current of 3-phase star connected inductive load and capacitive load. Meas uring line and phase voltage & current of a 3-phase delta connected inductive load and capacitive load.
•Measuring three phase power by 3-wattmeter method and 2- wattmeter method of a balanced 3-phase star connected
and delta connected load.
•Measuring Phase voltage, phase current, line voltage, line current, neutral point voltage, neutral point current, power of a 3φ 4 wire balanced and unbalanced star connected load and drawing vector diagram.
•Measuring resonant frequency, Q factor of R-L-C series circuit and parallel circuit.
•Study the characteristics of PFI device and improving power factor of a plant or a load.
•Special Protection system of 440 V direct short-circuit condition
•Three phase supply indication system
Accessories:
Standard accessories,
User Manual
Connecting Wire 1 Set
Power Cord
Others facilities:
Easier learning method for new learners.
Professional level practical and experiments
Training Included
Origin China, Assembled in Bangladesh
