Description
Gensave ARD Series Active Harmonic Filter, operates on the base of a three -level
topology circuit, provide power quality solutions such as eliminate harmonic,
stepless power factor correction, and load balance. The AHF module capacity of
AHF modular from 30A to 150A, and allows 20 modules to connect parallel, and
users can easily get the target filter current capacity.
Product value:
- Eliminate the harmonic current of nonlinear load
- Improve the operating efficiency of the power system and reduce the
downtime of the power distribution system, especially for low-voltage
systems with frequent load upgrades
- Meet the strict requirements of Utilities for electrical energy quality, avoid
fines and power supply interruptions caused by electrical quality problems,
and reduce carbon dioxide emissions.
| Technical data and specifications | |||
| Rated Voltage | 440V
Max Voltage 500v 30, 50、75、100、150、 |
||
| Grid voltage range | |||
| Rated Current | |||
| Frequency | 50/60Hz (-10%~+10%) | ||
| Harmonic current
compensation range |
2nd to 50th harmonic order | ||
| Rate of harmonic reduction | >97% | ||
| CT configuration | Closed or open loop（Open loop is recommended in case of parallel operation） | ||
| Overall response time | ≤10ms | ||
| Grid type | 3P3W, 3P4W | ||
| Overload capacity | 110%-Continuous operation,120%-1min | ||
| Circuit topology | 3-level topology | ||
| Switching frequency | 20 kHz | ||
| Modularity | Maximum 20 units can be combined | ||
| Redundancy | Master/master or master/slave arrangement | ||
| Typical power losses | < 2.5% (depending of the load) | ||
| Target power factor | Adjustable from –1 to 1 | ||
| Harmonic compensation | Available | ||
| Reactive power
compensation |
Available | ||
| Unbalance compensation | Available | ||
| Display | 1.8/4.3/7-inch HMI（Optional） | ||
| Communication ports | RS485 | ||
| Modbus (RTU) | |||
| Noise level | < 69 dB (depending on the load and model) | ||
| Altitude Humidity
Humidity |
Derating usage | >2000m | |
| Operating Temperature：-35°C~55°C，Derating usage above 55℃
Storage temperature：-45°C~70°C |
|||
| 5%~95%RH，non-condensing | |||
| Protection class | IP20 | ||
| Design/Approvals | EN 62477-1(2012)，EN 61439-1 (2011) | ||
| EMC | EN/IEC 61000-6-4，Class A | ||
| Certification | CE，CQC | ||
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