FOB Price
Get Latest Price1 ~ 1000 USD /
|1 Minimum Order
Country:
China
Model No:
ZDDQ-AHF
FOB Price:
1 ~ 1000 USD / Get Latest Price
Place of Origin:
China
Price for Minimum Order:
1
Minimum Order Quantity:
1
Packaging Detail:
standard wooden box
Delivery Time:
15 days
Supplying Ability:
1000 Set per Month
Payment Type:
T/T, L/C
Product Group :
-
Contact Person Hanson
Changzhou, Jiangsu
ZDDQ Active Harmonic Filter(APF/AHF for short) is a perfect comprehensive solution to power quality problems with power grid such as harmonic wave(can filter 2nd to *0th harmonic interference completely), reactive power, and 3 phase load unbalance.
Active Harmonic Filter is connected in parallel in power grid, to detect the harmonic wave in power grid in real time, generate the reverse-phase compensation current through the converter, and dynamically filter the harmonic wave in power grid. The operation of AHF is unaffected by power grid structure and load type, and it will not produce harmonic oscillation with the system, thus perfectly realizing harmonic wave control of various loads.
Active
Harmoinc Filter can also realize
dynamic reactive compensation, and control the capacitor
switching, to improve the power factor of power grid. Meanwhile,
AHF has the function of controlling the 3 phase load current
unbalance, thus comprehensively solving various power quality
problems with power grid.
| Rated Voltage | AC **8V***0V |
| Electric Connection | 3P3W/3P4W |
| Rated Frequency | *0Hz (*0Hz) +/- *0% |
| Rated Current per Module | *0Amp,*0Amp, *5Amp, **0Amp,**0Amp |
| Rated Current per Cabinet | *0~**0Amp (module combination) |
| Redundancy | Each module is an independent filtering system |
| Harmonic Elimination Range | 2nd ~ *0th order (Selectable) |
| Compensation Mode | Compensate Harmonics,Reactive Power,Phase imbalance |
| Harmonic Filtering Performance | Filter up to *8% harmonics at rated load |
| THDv/THDi | THDv<3%, THDi<5% after filtering |
| Reactive Power Compensation Capability | Both inductive and capacitive reactive power compensation |
| Imbalance Correction Capability | Mitigate negative and zero sequence |
| Full Response time | <5ms |
| Instant Response time | <**0us |
| Thermal Loss | ≤3% of AHF rated capacity (kVA) |
AHF Benefits
■Ultra-fast reactive power compensation(Inductive and capacitive).
■Harmonic Compensation up to *0th harmonic(Individual selectable).
■Load balancing between phases and unloaded neutral wire.
■Flicker compensation.
■Reduce overheating/Redue nuisance tripping/Reduce overloading/ Reduce equipment failure.
■Improve Reliability.
■Compact Design and Modular system.
■Grid resonance detection.
■User-friendly HMI menu operation.
■Ethernet and ethercat system for interconnection.
■High performance and reliability.
■Insensitive to network/grid condisitons.
■Simple installation.
AHF application
■Industrial installations with a set of non-linear loads representing more than **0kVA (variable-speed drives, UPSs, rectifiers, etc.)
■Installations requiring power-factor correction.
■Installations where voltage distortion must be reduced to avoid disturbing sensitive loads
■Installations where current distortion must be reduced to avoid overloads
Following are typical application industries of Active Harmonic Filter.
| Country: | China |
| Model No: | ZDDQ-AHF |
| FOB Price: | 1 ~ 1000 / Get Latest Price |
| Place of Origin: | China |
| Price for Minimum Order: | 1 |
| Minimum Order Quantity: | 1 |
| Packaging Detail: | standard wooden box |
| Delivery Time: | 15 days |
| Supplying Ability: | 1000 Set per Month |
| Payment Type: | T/T, L/C |
| Product Group : | - |
