$35-66 /Piece/Pieces
| Payment Type: | L/C,T/T,D/P,D/A,Paypal,Money Gram,Western Union,D/A |
| Incoterm: | FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery |
| Min. Order: | 10 Piece/Pieces |
| Transportation: | Ocean,Land,Air |
| Port: | Qingdao,Shanghai,Shenzhen |
Model No.: GFSD
Brand: TNNPI
Product Name: Cross Flow Cooling Fan
Product Functions: Reduce the temperature of dry-type transformer
Electric Current: 0.3A~0.8A
Voltage: 220V/380V
Power: 30W~80W
Speed: 1400min
Noise: 50DBA~70DBA
Total Length: 365mm~1200mm
Impeller Diameter: 90mm~150mm
Number Of Phases: Three
| Selling Units | : | Piece/Pieces |
| Single package size | : | 40cm*18cm*18cm |
| Single gross weight | : | 3kg |
| Package Type | : | Wooden box |
| Picture Example | : |
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Cross flow fan, also known as local ventilation fan, is a commonly used fan in industrial and mining enterprises. Unlike ordinary fans, its motor and blades are all in a cylinder, with a cylindrical shape. It is used for local ventilation and is easy to install. The ventilation effect is obvious and safe, and it can be connected to the air duct to deliver the air to the designated area.
Dry Type Transformer fan is designed and produced in strict accordance with JB/T8971-1999 Cross flow Cooling Fans for Dry type Transformers. The iron core of motor stator and rotor is made of high-quality cold-rolled silicon steel sheet; Low noise bearing; The impeller adopts aluminum alloy surface electrophoresis treatment, and then fine dynamic balance adjustment; The left and right end plates are made of stainless steel by stamping, and the air inlet plate, air outlet plate and air guide plate are made of aluminum alloy profiles by buckle combination; The whole fan has reasonable structure, beautiful appearance, large air volume, low noise, low temperature rise, long service life, stable operation, convenient installation, etc.
The cooling mode of dry-type transformer is divided into natural air cooling (AN) and forced air cooling (AF). In case of natural air cooling, the transformer can operate continuously for a long time under rated capacity. In case of forced air cooling, the output capacity of transformer can be increased by 50%. It is applicable to intermittent overload operation or emergency overload operation; Due to the large increase of load loss and impedance voltage during overload, it is in a non economic operation state, so it should not be in a long-term continuous overload operation.
Henan New Electric Power Co., Ltd deals in the R&D, manufacturing and sales of various medium, high and Low Voltage Transformers and Transformer Accessories. The transformer accessories mainly include Buchholz Relay, Tap Changer , oil level gauge, butterfly valve, Moisture Absorber, pressure reducing valve, cross flow cooling fan, Bimetal Thermometer, Epoxy Resin Insulator, etc.Dry type transformer fan refers to the device used for transformer cooling. New and old customers are welcome to purchase and customize.
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