Products Description
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Types
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133-500mm EC 110V/230V plastic telecom backward centrifugal blower fan high pressure EC centrifugal fan
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Mainly Applications
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AIR PURIFIER / Server Cooling & Ventilation / Grow Tent /Ventilation SYSTEM/ Equipments Cooling /Refrigerator ,etc;ventilation fan
cooling;ventilation exhaust fans. |
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Voltage Ranges
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110V/230V
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Frequency
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50/60 Hz
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Diamter
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133-500mm ( impeller diameters )
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Motor Types
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External Rotor Motor
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Max.ambient Temp
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-25℃～ +60℃ ;Applicable altitude range：＜1000m
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Certificating
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CE ,RoHS, ISO19001,ISO 14001
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Protection Level
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IP54
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Electronic Protection
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Current limiting protection, Over-temperature protection,Over-current protection,Locked-rotor protection,Soft start
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1.Could we ask for samples and catalogs?
Yes, our catalogs are available on the website: www.demma.com.cn,
and we can provide free of charge samples for testing before mass order.
2.ls the price negotiable?
Yes, it is negotiable, but it is subject to your order quantity
3.How should I pay for the order?
Pay by trade assurace through alibaba, pay by Paypal, WesternUnion, TT are acceptable.
4.Could we make our own brand ?
Yes, we are flexible in OEM labeling and we can give design support.
5.How long is the production time?
Usually, it takes about 2-3 weeks upon receipt of order advance payment.
Yes, our catalogs are available on the website: www.demma.com.cn,
and we can provide free of charge samples for testing before mass order.
2.ls the price negotiable?
Yes, it is negotiable, but it is subject to your order quantity
3.How should I pay for the order?
Pay by trade assurace through alibaba, pay by Paypal, WesternUnion, TT are acceptable.
4.Could we make our own brand ?
Yes, we are flexible in OEM labeling and we can give design support.
5.How long is the production time?
Usually, it takes about 2-3 weeks upon receipt of order advance payment.
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