Industrial Roof Mount FRP Ventilation Exhaust Fan Axial Fans for Factory

• Customization: Available
• Remote Control: Without Remote Control
• Electric Current Type: AC
• Installation: Wall Fan
• Certification: CE
• Brand: Wusun
• Motor Brand: Gree
• Model Series: 24"
• Fan Blade Material: Nylon
• Fan Frame Material: Fiber Glass
• Shutter Control: Wind Control
• Motor Type: Ec Motor
• Certificate: CE
• Place of Origin: Guangdong, China
• Drive Mode: Direct -Driven
• Power: 0.75 Kw
• Transport Package: Carton, Wooden Case
• Specification: CE
• Trademark: WUSUN
• Origin: Guangzhou, Guangdong
• HS Code: 841809090
• Production Capacity: 50000 PCS/Year
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

Specification

Model    No.	Power (kw)	Airflow in Opa (m³/h)	Fanblade diameter (mm)	Rotation Speed (RPM)	productssize (mm)	installation hole size(mm)
WS-1720A (55")	2.2	65000	1450	750	1720*1720	1620*1620
WS-1720B (55")	1.5	63000	1450	660	1720*1720	1620*1620
WS-1520 (51")	1.5	50000	1270	720	1520*1520	1440*1440
WS-1060 (36")	0.75	26500	900	960	1060*1060	1000*1000
WS-850 (24")	0.75	15000	690	1100	850*850	790*790

ModelNo.		Rated Power (kw)	Rotation Speed (/rpm)	Voltage			Efficiency	Protection Grade
IPM112-88A0,75EM		0.75	960	Singlephase220V			>86%	Ip66
IPM112-66A1.1EM		1.1	750	Singlephase220V			>87%	lp66
IPM112-67A1.5EM		1.5	750	Singlephase220V			>89%	lp66
IPM112-96A0.75EM-B		0.75	960	Threephase380V			>88%	lp66
IPM112-75A1.1EM		1.1	750	Threephase380V			>90%	Ip66
IPM112-75A1.5EM		1.5	750	Threephase380V			>91%	Ip66
IPM112-75A1.8EM		1.8	750	Threephase380V			>91.5%	Ip66

Product Description

Company Profile

FAQ

FAQ

Q1:Are you a foreign trade company or a manufacturer ?
A: We are a manufacturer, Our factory established since Year 2003,  we specialized in HVLS Industrial Ceiling Fans, cooling fan ,Exhaust Industrial Fan and so on. 
Q2: HVLS fan is joint launched with GREE,what is GREE?
A: Gree is short writing of GREE Electric Appliances Inc of Zhuhai, which was Founded in 1994, listed in Shenzhen Stock Exchange in November 1996, Global Top 500 enterprise and the best air conditioner producer in China. Motor is the motor production department of GREE,also famous for industrial motor's production.
Q3: Why use GREE internal rotor PMSM? What's the difference with external rotor PMSM ?
Internal PMSM: More safety structure:
(1)NdFeB(neodymium iron boron) is inlaid ,structure is stable.  (2) High Anti Grade, IP64   (3) installation has 5 force bearing point, makes the fan stable when there is external force interference.
External PMSM: Less safety structure:
(1) NdFeB(neodymium iron boron) is fixed by glue,easy to fall off.  (2)Motor with heat dissipation holes, unable anti water and dust. (3) wirerope installed on the central pole, all bearing point only in the pole.
Q4:What's the advantage of your HVLS industrial Ceiling fan ?
A: (1) GREE brand intenal rotor PMSM, quality assurance. 
(2) Good quality motor perfect match with special design blade, high efficiency with low energy comsumption. 
(3) blade is R&D with GREE research institue, big and confortable natural wind feeling.
(4) Intelligent intergrated control system , maximun control 48 sets of fan at the same time.
(5) Saftey strcture
(6) excellent after sale service with 5 years warranty.  
Q5:  How do you do after-sale service?
A:  We will send you free spare parts to replace under warranty. 
Q6: what's the delivery time?
A:  It depends on the order quantity. Delivery time will be within 7 days after receiving payment by TT.
Q7: What is your terms of payment ?
A: Payment≤5000USD, 100% in advance. Payment≥5000USD, 30% T/T in advance , balance before shipment.
Q8:  How long is the warranty?
A:  5 years warranty.