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Waterproof Frequency Inverter | IP54 Rated For Industrial/Pump Use | 220V-440V VFD Drive
I. Key Features (Compared to 110V-480V Model)
Voltage Range Adjustment
Coverage: 220V-440V AC (three-phase), focusing on medium and high-voltage industrial applications, compatible with mainstream three-phase voltage standards in Europe (400V) and North America (440V).
Compatibility Optimization: Designed for three-phase motors, reducing the need for single-phase power adaptation and enhancing stability in industrial environments.
IP54 Protection Rating
out V900 Series frequency inverter , it offers dust and water splash resistance, suitable for humid and dusty environments such as pump rooms and outdoor installations.
Power and Performance
Power Range: Typically covers 1.5kW to 315kW (some industrial models support higher power), meeting the needs of medium to large industrial pumps.
Control Precision: Supports vector control (closed-loop/open-loop) with faster dynamic response and higher speed regulation accuracy (±0.1%), suitable for high-precision industrial processes.
II. Typical Applications
Industrial Pumps
Multistage Centrifugal Pumps: Supports high-pressure and large-flow water supply (head ≥200m, flow ≥500m³/h), suitable for municipal water supply and agricultural irrigation.
Chemical Pumps: Corrosion-resistant design, compatible with acid/alkali media, and supports explosion-proof certifications (ATEX/IECEx).
Circulating Water Systems
In industries like steel and power, it optimizes cooling water flow through variable frequency speed regulation, reducing energy consumption by over 35% and minimizing water hammer effects in pipelines.
HVAC Systems
Integrated into central air conditioning chilled water pumps, it automatically adjusts speed based on load, achieving energy savings of 30%-50%.
Other Industrial Equipment
Suitable for rotating equipment requiring wide voltage range and high protection ratings, such as extruders and compressors.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2004
Total Annual:
10000000-15000000
Employee Number:
60~100
Ecer Certification：
Verified Supplier
GuangDong Zhufeng Electric Co.,LTD established in 2004, is a national high-tech and energy save enterprise with approval by National Development and Reform Commission. Focusing on the development and production and sale of products of “energy saving and control speed and variable speed” ... GuangDong Zhufeng Electric Co.,LTD established in 2004, is a national high-tech and energy save enterprise with approval by National Development and Reform Commission. Focusing on the development and production and sale of products of “energy saving and control speed and variable speed” ...
