Lowest price stainless steel newest transformer cooling fans
USD $21 - $230 /Piece
Min.Order:500 Pieces
Taizhou Gaogong Electrical Appliance Co., Ltd.
Lowest price stainless steel newest transformer cooling fans
1. The Product Specification of transformer cooling fans |
SF series flow axial ventilator can be used for air-exchanging of ventilation forced heating radiation
in the places of metallurgy, chemical,light industry, foodstuff, medical departments, and buildings,
if takes off housing of the machine, It can be used as common fan, in Order to promote the wind pressure
in the pipe—line, It can be series installed in the long pipe and conduit lines-The SF series are divided
into as pipe type, fixed type, stand type, movable type, handle type according to using requirements.
This series is characterized with the simple and strong structure, easy operation, stable and reliable,
low noise, long-life service, wide range for function selection.
Type | Impeller diameter (mm) | Rotational Speed (RPM) | Voltage (V) | pressure (Pa) | Flow (m3/h) | Noise dB(A) | Motor used (kw-p) |
SF2-2R | 200 | 2800 | 220 | 140 | 1300 | <60 | 0.12-2 |
SF2-2 | 200 | 2800 | 380 | 140 | 1300 | <60 | 0.12-2 |
SF2-4R | 200 | 1450 | 220 | 35 | 650 | <55 | 0.12-4 |
SF2-4 | 200 | 1450 | 380 | 35 | 650 | <55 | 0.12-4 |
SF2.5-2R | 250 | 2800 | 220 | 215 | 2100 | <62 | 0.25-2 |
SF2.5-2 | 250 | 2800 | 380 | 215 | 2100 | <62 | 0.25-2 |
SF2.5-4R | 250 | 1450 | 220 | 54 | 1050 | <56 | 0.15-4 |
SF2.5-4 | 250 | 1450 | 380 | 54 | 1050 | <56 | 0.15-4 |
SF3-2R | 300 | 2800 | 220 | 230 | 3000 | <65 | 0.37-2 |
SF3-2 | 300 | 2800 | 380 | 230 | 3000 | <65 | 0.37-2 |
SF3-4R | 300 | 1450 | 220 | 58 | 1500 | <57 | 0.25-4 |
SF3-4 | 300 | 1450 | 380 | 58 | 1500 | <57 | 0.25-4 |
SF4-4R | 400 | 1450 | 220 | 149 | 5870 | <69 | 0.37-4 |
SF4-4 | 400 | 1450 | 380 | 149 | 5870 | <69 | 0.37-4 |
SF5-4R | 500 | 1450 | 220 | 200 | 10000 | <72 | 0.75-4 |
SF5-4 | 500 | 1450 | 380 | 200 | 10000 | <72 | 0.75-4 |
SF6-4 | 600 | 1450 | 380 | 300 | 18700 | <75 | 1.5-4 |
SF6-6 | 600 | 960 | 380 | 132 | 12380 | <57 | 1.1-6 |
SF7-4 | 700 | 1450 | 380 | 350 | 24500 | <76 | 2.2-4 |
SF7-6 | 700 | 960 | 380 | 156 | 16220 | <60 | 1.5-6 |
SF8-4 | 800 | 1450 | 380 | 235 | 37200 | <80 | 3-4 |
SF8-6 | 800 | 960 | 380 | 102 | 24629 | <64 | 1.5-6 |
SF10-6 | 1000 | 960 | 380 | 260 | 50000 | <87 | 4-6 |
2.More Pictures of transformer cooling fans |
3.More Products for choosing |
Mainly products: mist fan , humidifier,Industrial fan, hand blower,electrical blower. fog system,
industrial ventilation etc.,
Our Market |
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1. Q: Is Gaogong a trading company or manufacturer?
A: Gaogong is manufacturer locaed in Jinqing town, Luqiao, Taizhou, Zhejiang, China.
2. Q: Can I get some samples?
A: We are honored to offer you samples for quality check.
3. Q: Do you have the products in stock?
A: Not sure. Depending to terms you need.
4: Q: What's the delivery time?
A: It usually takes about 20-30working days to finish an order from MOQ to 40HQ contianer.
But exact delivery time might be different for different orders or at different season.
5. Q: How does your factory do regarding quality control?
A: Quality is priority. Our work team always attach great importance to quality control
from the beginning to the end of the production. Every product will be fully assembled and
carefully tested before packing for shipment.
6. Q: What's your warranty terms?
A: we offer different warranty time for different products. please contact with us for detailed.
7. Q: Return Policy?
A: If there is anything broken up or not work. please email our sales with pictures or
vedio show us the broken products. After confirming, we will send you a new parts along
with your next order.