Active Voltage Conditioner (AVC)

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Active Voltage Conditioner (AVC)
Core Advantages
Simultaneously compensates for THDi and THDv
Capable of mitigating interharmonics, even-order harmonics, transient harmonics, and other unstable harmonics
Response time ≤ 1ms
Utilizes both advantages of electrolytic capacitor and film capacitor
Extremely High Efficiency > 98%
Active Power Filter

Technical Specifications

Voltage Level(V) 400V
Capacity(A) 100A 150A
System Parameters
Operating Voltage304-460V
Operating Frequency50Hz (-10%~ +10%)
Number of ParallelsUnlimited (12 Modules per HMI)
Current Transformers50 : 5 ~ 30000 : 5
Efficiency>98% & THDi & THDv < 5%
Phase System3P3W / 3P4W
Performance Indicator
Compensate for Harmonics2-50th Harmonic & other unstable harmonics
Controller100% Full FPGA, 16 CPUs parallel computation
Three Phase Imbalance100% The imbalance is fully compensated (690V No compensation for three-phase unbalance function)
Switching Frequency80kHz
Full Response Time≤1ms
Active Power Loss≤2%
Communication Protocols
Methods of CommunicationRS485 (Modbus RTU)
Host Computer SoftwareYes, all parameters can be set by the host computer
Fault AlarmYes, up to 500 alarm messages can be recorded
MonitorSupport independent monitoring of each module/centralized monitoring of the entire system
Mechanical Properties
Heat DissipationIntelligent air cooling
Noise≤60dB
Protection FeaturesThere are more than 20 kinds of protection such as overvoltage, undervoltage, overheating, overcurrent, short circuit, etc
CT Installation LocationLoad side
800*800*2200 Panel Max750A
Module Weight/Dimension38.5kg (680*545*200)
Color7035 Fine orange texture spray painted
Environmental Requirements
Operating Temperature-20℃ ~ +55℃
Elevation<5000 meters (More than 1000 meters, for every 100 meters of additional elevation, the power is reduced by 1%.)
Relative Humidity<95%, No condensation
Ingress ProtectionModule IP20 + Electronic Layer IP42(Customizable IP54 or IP65)
Pollution ResistanceLevel 2 (Customizable level 3)
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