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Power Factor Controller

AN-RVT/K series reactive power compensation controller, is widely used in reactive power compensation control system Mainly by power module, data acquisition, man-machine interface, reactive power compensation control and GPRS data module five parts, GPRS network communication technology is mature, wide coverage, It is an important direction of power system modernization to realize data collection and monitoring of distribution network by using wireless network provided by mobile operators.

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Introduction

Characteristics

Parameters

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1, AN-RVT/K series reactive power compensation controller, is widely used in reactive power compensation control system, mainly by power module, data acquisition, man-machine interface, reactive power compensation control and GPRS data module five parts, GPRS network communication technology is mature, wide coverage, It is an important direction of power system modernization to realize data collection and monitoring of distribution network by using wireless network provided by mobile operators.

2, The controller can display real-time data, historical cosφ curve, harmonic data, capacitor status information and rod diagram, statistical data and other information. The parameters can be manually set and the capacitor switching can be manually controlled.

3, The controller output can be expanded. The machine has 12 outputs, which can be connected to 6 network intelligent modules through RJ45 communication standard connectors. Each network intelligent module has 16 outputs, and a total of 108 outputs can be controlled.

Type Description

Outline and mounting dimensions drawing

Reference wiring diagram

Static type connection reference diagram

Environmental Condition

Altitude: ≤2500m

Operating temperature: -20℃ ~ +60℃

Storage temperature: -25℃ ~ +70℃

There is no corrosive gas, no conductive dust, no flammable and explosive media in the surrounding environment, no violent vibration, no rain and snow erosion at the installation site.

Measurement data

Measuring voltage	59V ~ 265V
Measuring current	0 ~ 6000A
Sensitivity	50mA (secondary)
Measurement power factor	lag 0.2 ~ lead 0.2
Working power supply	220V±20%
Measurement frequency	50 ~ 60Hz
Display active power	0 ~ 6553Kw
Display reactive power	0 ~ 6553 Kvar
Display voltage total harmonic distortion rate	0.0 ~ 100.0%
Display current total harmonic distortion rate	0.0 ~ 100.0%

Display performance

LCD data refresh period ≤1s.

Communication interface data

COM1 RJ45 communication port: Connects to the network intelligent module

Measurement accuracy

Voltage	± 0.5%
Active power	± 1.0%
Current	± 0.5%
Reactive power	± 1.0%
Frequency	± 0.1 Hz
Power factor	±1.0％

Reliability

Mean time to failure (MTBF) : > 25,000 hours

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