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I. 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 in low-voltage power grids in factories and mines, petroleum, chemical, railways, ports and other industries and for on-site reactive power compensation of power equipment. It adopts single-chip control technology and the sampling signal measurement system is three-phase analog or three-phase electronic Measurement and switching thresholds can be set by the user or controlled by fuzzy logic;  stable and reliable work; the actuator for controlling the switching of capacitors uses capacitive non-contact dedicated for switching capacitors Switch, suitable for occasions where the load changes frequently.

Using this equipment can provide the following benefits:

Improve the power factor of the grid without returning reactive power

Stabilize voltage and improve the quality of distribution voltage

II. Environmental conditions

Ambient temperature: -25℃~55℃ (In places where the temperature is lower than -25℃, there are also products with special treatment.)

Relative air humidity: the maximum relative humidity is 90% (at 20℃)

Altitude: not more than 2000m

Environmental conditions: no explosive and flammable dangerous media, no gases that corrode metals and conductive dust that damage electrical insulation

Maximum precipitation intensity: 50mm/10min

Voltage fluctuation range: -15%～+10%

III.Specific characteristics:

Capacitors

•Capacitors: 4 cylindrical with laminated polypropylene dielectric, 3 of 1 kvar and 1 of 3 kvar.

Contactors:

•Contactors: 4 of 20 amps.

Controller

•Controller: Automatic.

Cabinet:

With ip54 protection.

Thermomagnetic switch

•Input protection: thermomagnetic switch.

•Protection of the stages: 4 thermomagnetic switch of 20 amps.

•Type of voltage: Three-phase.

•Voltage: 240 Volt.Additional characteristics

Additional features for above components:

1. stage automatic controller.

•Discharge resistors in each capacitor or overcurrent limiting inductances.

Indicator light

•Two (2) indicator lights, one (1) red and one (1) green.

cabinet

• Metal cabinet with key.  

•One (1) command and control transformer.

I. 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 in low-voltage power grids in factories and mines, petroleum, chemical, railways, ports and other industries and for on-site reactive power compensation of power equipment. It adopts single-chip control technology and the sampling signal measurement system is three-phase analog or three-phase electronic Measurement and switching thresholds can be set by the user or controlled by fuzzy logic;  stable and reliable work; the actuator for controlling the switching of capacitors uses capacitive non-contact dedicated for switching capacitors Switch, suitable for occasions where the load changes frequently.

Using this equipment can provide the following benefits:

Improve the power factor of the grid without returning reactive power

Stabilize voltage and improve the quality of distribution voltage

II. Environmental conditions

Ambient temperature: -25℃~55℃ (In places where the temperature is lower than -25℃, there are also products with special treatment.)

Relative air humidity: the maximum relative humidity is 90% (at 20℃)

Altitude: not more than 2000m

Environmental conditions: no explosive and flammable dangerous media, no gases that corrode metals and conductive dust that damage electrical insulation

Maximum precipitation intensity: 50mm/10min

Voltage fluctuation range: -15%～+10%

III.Specific characteristics:

Capacitors

•Capacitors: 4 cylindrical with laminated polypropylene dielectric, 3 of 1 kvar and 1 of 3 kvar.

Contactors:

•Contactors: 4 of 20 amps.

Controller

•Controller: Automatic.

Cabinet:

With ip54 protection.

Thermomagnetic switch

•Input protection: thermomagnetic switch.

•Protection of the stages: 4 thermomagnetic switch of 20 amps.

•Type of voltage: Three-phase.

•Voltage: 240 Volt.Additional characteristics

Additional features for above components:

1. stage automatic controller.

•Discharge resistors in each capacitor or overcurrent limiting inductances.

Indicator light

•Two (2) indicator lights, one (1) red and one (1) green.

cabinet

• Metal cabinet with key.  

•One (1) command and control transformer.