Products Description
The low-noise fan for transformers is designed by Hangzhou Weshare according to the mechanical industry standard JB/T9642-2013 "Fans for transformers" for use on large and medium-sized transformer coolers and radiators.
The blades of the low-noise fan for transformers are airfoil-shaped and made of die-cast aluminum. Compared with similar steel products, it has the characteristics of light weight, stable performance and low noise. The blade design has been patented (patent number: 200410089164.2), the protection level is old 55, and the fan structure is: the axial flow impeller is directly connected to the outdoor three-phase asynchronous motor.
Product advantages
•This series of fans adopts half-section wing-shaped blades and optimizes blade parameters, with the characteristics of large air volume, high air pressure, low noise, high efficiency and long life. •The blades of this product are made of high-strength aluminum alloy precision casting, with the characteristics of light weight and corrosion resistance.
•The impeller and the motor are connected by a straight shaft, and can blow horizontally or vertically according to different installation methods of cooling and radiator.
•The fans are all equipped with protective nets.
•The motor is a fully enclosed outdoor three-phase motor with internal thermistor overload protection, the temperature value is 110°C, the protection level is IP55, and the fan can run continuously.
Conditions of use
•Altitude not exceeding 1000m
•Relative humidity of air, the average maximum relative humidity of air in the wettest month is 95%, and the average minimum temperature of the month is 25°C
•The maximum intensity of solar radiation is 0.98kw/m2
•The maximum rainfall intensity is 50mm/10min
Application
| Application Scenarios | Description |
|---|---|
| Oil - immersed power transformers | Used with transformer radiators (oil coolers) to enhance heat dissipation capacity |
| Dry - type transformer cooling systems | Forced air - cooling systems to ensure the safety of dry - type insulation systems |
| Compact substation | High noise reduction requirements for urban power distribution systems |
| New energy transformers | Heat dissipation systems for wind power, photovoltaic, and energy storage transformers |
| Large industrial equipment | Cooling systems for metallurgical, electrolytic, and heavy - duty transformers |
Why choose us
The transformer low-noise fan operates stably and reliably for a long time
The product has low noise and meets local environmental standards
The product is suitable for high temperature, high humidity and high corrosion on-site environment
-We have batch delivery and customization capabilities
-We have complete export certifications (CE, IEC, ISO)
-We have long-term supply guarantee for spare parts
-We provide supporting installation guidance and local on-site technical support
Customer
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