离岸价格
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Minimum Order
位置:
Qingdao Shandong China
最小订单价格:
-
最小订单:
1 Piece
包装细节:
-
交货时间:
within two weeks
供应能力:
-
付款方式:
T/T, L/C
联系人 CUI
Jihongtan, Qingdao, Shandong
This fan adopts advance oper system,butterfly type, with two
semicircle shutter doors, wind resistance is small, good
air-tightness and high efficiency
2.For the cone part, adopt new design, plug type connection, not
need many bolts and nuts for tightening as before. Intensity
of labor is reduced, also improve aesthetic result of fan 3.When
the two semicircle shutter doors close, the rubber sealing ring
make good air tightness. It is impossible for the outside hot
air to enter the room when fans stop.
| Model | Blade Diameter(mm) | Frequency (Hz) |
Current (A) |
Input Power(KW) | Voltage (V) |
Rotational Speed(r/min) | Noise(db) | Air Flow (m3/h) |
Size (mm) |
| DB***0 | ***0(*0in) | *0 | 2.8 | 1.1 | **0 | ***0 | ≦*4 | ****0 | ***0x***0x***0 |
