LONGWELL EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 12V PWM Control, PWM Control, for Industrial Ventilation, Cold Storage, Air Purifiers

Voltage 12V/ 24VDC/ 48VDC
ISO / CE / UL / ETL Factory & Test Lab OEM / ODM ebm-papst alternative

$ 10

Specifications
Motor
external rotor motor
Impeller
Propylene with glass fiber reinforced
Category: Tags: , ,
CategoryBackward Curved Centrifugal Fans
TagsBackward Curved Centrifugal FanEC MotorOEM Applications
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Description

Types :

Centrifugal fan
Voltage Ranges :

115V,230V,400V
Frequency :

50/60 Hz
Diamter :

133mm-630mm ( impeller diameters )
Motor Types :

BLEC External Rotor Motor 
Speed Control :

0-10V Signal / PWM / RS485(Optional)
Max.ambient Temp:

-25℃～ +60℃
Certificating :

All necessary certifications suitable for USA & Europe , ETL,UL ,CE ,RoHS, ISO19001,ISO 14001,BSCI
Protection Level:

IP44 ,IP54,IP55
Electronic Protection:

Current limiting protection ,Over-temperature protection,Over-current protection,Locked-rotor protection,Soft start
Working & Storage

Operating temperature：-25~60℃；Operating humidity：0 ~ 85 % RH
Storing temperature：-25 ~ 70℃；Storing humidity：0 ~ 95 % RH
Applicable altitude range：＜1000m
Balancing

According to JB/T 9101-1999 requirements G6.3
Product Standards :

LVD EN60950-1 EMC EN61000-6-3,EN61000-4-2, EN61000-4-3
Mainly Applications

AUH/ AIR PURIFIER / Server Cooling & Ventilation / Grow Tent /Ventilation SYSTEM/ Equipments Cooling /Refrigerator ,etc;ventilation fan cooling;ventilation exhaust fans

Additional information

Voltage

12V/ 24VDC/ 48VDC
Blade Material

aluminum / plastic
customized support

OEM, ODM
mounting

Other
place of origin

Zhejiang, China
brand name

LONGWELL
warranty

1 Year
After-sales Service Provided

Video technical support
Material

STAINLESS STEEL, Plastic, aluminum alloy, Steel
Type

backward centrifugal fan
Impeller material

Propylene with glass fiber reinforced
Direction

Clockwise
Bearing

Ball Bearing
Approvals

CE,CCC
Motor type

external rotor motor
Amb,Temp

-20 to +60℃
Insulation

B/F
Product name

Industrial Centrifugal Fans
Application

Exhaust Ventilation
Selling units

Single item
Single package size

30X30X50 cm
Single gross weight

5.000 kg

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