Good Quality Ventilating Fan Series For House

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industrial/greenhouses/poultry fan
stainless steel blade
galvanized frame
axial flow
AC fan

Product Description

Specification		GLT-1000		GLT-1250		GLT-1400
Fan Blades		six fan blades
Fan Diameter		1000 mm		1250 mm		1400 mm
Fan RPM		600 r/min		439 r/min		439 r/min
Fan Blades Material		stainless steel
Air flow (m3/h)		35000 m3/h		44000 m3/h		55800 m3/h
Total Pressure		70 pa		56 pa		60 pa
Motor Type		Three-phase motor, B3

Motor Frequency		50/60Hz		50/60Hz		50/60Hz
Insulating Grade		F		F		F
Protection Grade		IP55		IP55		IP55
Noise (db)		≤70		≤70		≤70
Power (kw)		0.75 kw		1.1 kw		1.5 kw
Voltage (v)		380		380		380
Outer Size (mm)		11001100400		13801380400		15361536400
Frame Material		1.0mm galvanized sheet
Weight (kg)		56 kgs		78 kgs		93 kgs
Weight without Motor		36 kgs		56 kgs		70 kgs
Shutters Material		galvanized sheet		galvanized sheet		galvanized sheet
Protective Net Material		galvanized wire		galvanized wire		galvanized wire
MOQ (set)		20sets		20sets		20sets
Unit Price (usd/set)		$188/set		$215/set		$238/set
Price Terms		FOB Shanghai

Terms of Payment		T/T
Package		NO
Port of Loading		Shanghai, China
20 Container 20	Assembled	52 sets	28 sets		20 sets
	Unassembled	158 sets	128 sets		128 sets
Time of Delivery		Within 10 days after receiving the deposit

Q: Can the electric fan blow to the notebook computer?: The cooling base effect is similar to that of an electric fan, but if one, the air duct will be better. After all, the bottom of the notebook is the air inlet. The best way to get rid of heat is to clean the dust and change the heat transfer cream

Q: What is the difference between the natural wind and the sleeping wind?: Both natural and sleeping winds are simulated by programmed interruption of the fan's opening and stopping. The difference is that the opening and stopping times are slightly different. Of course, should not be aware of the use.

Q: What are your misunderstanding blowing ？: Many people like to blow fans for a long time. They feel like they've just cooled off, and they're going to feel like they're still hot. It's not as good as blowing comfortably for a long time. However, a long time to the fan blowing, the body temperature will decrease with the evaporation of large amounts of sweat, easily lead to colds, colds, abdominal pain, diarrhea and other diseases. Generally, it takes half an hour to 1 hours for a hair dryer.

Q: What's the difference between a cool fan and an electric fan?: The principle of an air conditioner fan is the same as that of a fan. It speeds up the flow of air in the room. But it is just letting the water or ice add to it. This makes the weather more uncomfortable

Q: How to measure the quality of fan motors with digital multimeter?: In the multimeter stalls placed in the 20M file, measuring winding (using the motor three lines in any one) and the motor stator core insulation resistance, the resistance should be above 2M, can determine the motor only problem

Q: The electric fan is moving all the time. Why is there a lot of ash on the leaves? Ash won't fall when you blow it?: Because of the friction, it won't fall off when blowing

Q: What is the problem of slow fan speed?: The capacitive value of the starting capacitor is caused by a decrease in the capacitance

Q: Is the power consumption the same when the fan is used in different gears?: Asynchronous motor efficiency is a very delicate thing, when the speed is similar to the design speed, the efficiency is very high, when the deviation is large, the efficiency is very low. Therefore, the speed range of the general fan is also very small

Q: What is the principle of an automatic fan head swing back and forth?: The second is to rely on the synchronous motor (with reducer) of the electric fan head swinging, rotating direction of synchronous motor is random, when the resistance will automatically change the direction of rotation, when the swing head to set the position of the synchronous motor will be blocked after back, thus forming a pendulum head phenomenon.