power factor correction device

タイトルまたは説明

1.Applications

DWJ series of low voltage power factor correction widely used in metallurgy, mining, building materials, petrochemicals, water and other sectors of above **0V, 5.5KW the wound or squirrel-cage motor, running in parallel with the motor, improving the power factor, energy, stable voltage and improve the power quality.

2.Features

•  Indoor mounting / outdoor type can be on demand
•  Three-phase, delta connected
•  Metalized polypropylene film with self healing ,self-healing properties
•  Low dissipation factor
•  Independent unit structure, internal tensile explosion structure in each unit.
•  Long life, the spoilage is low with tiny loss of power capacity. In a relatively harsh environment, it can work normally.
•  With Internal high insulation discharge resistance in each unit.
•  Wonderful heat dissipation
•  Power factor improvement , save energy and saving money
•  Capacitors are designed to discharge the residual voltage to *0 volts or less within one minute after disconnection from the power supply
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3.Compensation effect

3.1 Improve the power factor to above 0.*5,save more than *0% energy.

3.2 Reduce user reactive loss, improve power quality, improve the normal output of electrical equipment.

3.3 Reduce line losses, transformer losses and reduce motor heating.

3.4 Reduces the apparent power, increasing the load capacity of enterprises supply and distribution system

3.5 Improvement in motor starting current impact on the grid.

4 .Working Conditions

4.1 Ambient temperature **0 ℃ ~ + *5 ℃;

4.2 Relative humidity ≤*5%;

4.3 Max. Altitude: ≤***0m (Other altitude on request);

4.4 Long-term maximum working voltage less than **0% of rated voltage (except for the transition process);

4.5 The maximum operating current less than 1.3 times the rated current (excluding transition process).

4.6 Installation site without severe vibration and bumps, installation tilt is less than 5 degrees

4.7 Power supply in line with national standards, there is no strong harmonics.

5 .Standard

National Standard GB / T*********4, IEC standard IEC publ ****1 (***8), IEC publ ****2 (***8)

6. Technical Data