Capacitor Bank Didactic Equipment Electrical Lab Equipment Didactic Equipment Vocational Training Equipment

SMT466 Capacitor Bank Didactic Equipment Electrical Lab Equipment Didactic Equipment Vocational Training Equipment
1. Equipment introduction
1.1 Overview
This low-voltage reactive power compensation box is suitable for rural and urban distribution networks and internal distribution networks of industrial and mining enterprises. Power compensation; It can also be used for on-site reactive power compensation of low-voltage power grids and power equipment in factories, mines, petroleum, chemicals, railways, ports and other industries. Using single-chip microcomputer control technology, the sampling signal measurement system is a three-phase analog or three-phase electronic type. The measurement and switching thresholds can be set by the user or controlled by fuzzy logic; the work is stable and reliable; the actuator that controls capacitor switching is dedicated to switching capacitors. The capacitive non-contact switch is suitable for situations where the load changes frequently.
Using this device brings the following benefits:
Improve the power factor of the grid without returning reactive power
Stabilize voltage and improve distribution voltage quality
1.2 Features
•Capacitors: 4 cylindrical laminated polypropylene dielectric, 3 1 kvar capacitors and 1 3 kvar capacitor.
• Contactors: 4 20 amps.
•Controller: Automatic.
Cabinet: with IP54 protection level.
Thermal magnetic switch
•Input protection: thermal magnetic switch.
•Highest level of protection: 4 x 20 amp thermal magnetic switches.
•Voltage type: three-phase.
•Voltage: 240V. Additional features
Additional features of the above components:
6-level automatic controller.
• Discharge resistor in each capacitor or overcurrent limiting inductor.
indicator light
•Two (2) indicator lights, one (1) red and one (1) green.
cabinet
• Metal cabinet with key.
•One (1) command and control transformer.
2. Technical parameters
Ambient temperature: -25℃~55℃ (In places where the temperature is lower than -25℃, there are also specially treated products.)
Relative air humidity: maximum relative humidity 90% (at 20°C)
Environmental conditions: No explosive or flammable hazardous media, no gases that corrode metal and conductive dust that destroys electrical insulation
Maximum precipitation intensity: 50mm/10min
Voltage fluctuation range: -15%～+10%

3.Components list and detailed introduction
3.1 Main part:

3.2 Accessories

4. Experiment list
Experiment 1 Design requirements and functional characteristics of intelligent reactive power compensator
Experiment 2 Operation experiment of intelligent reactive power compensation controller