LONGWELL 280mm AC Centrifugal Blower Fan, Industrial Centrifugal Fan, 380V, Galvanized Steel, for Data Center Cooling, Cold Storage, Air Purifiers

Voltage 380V

$ 50

Specifications
Motor
AC motor
Speed
4000rpm, 500RPM, 800RPM, 1500RPM, 600RPM, 900rpm, 2000RPM
Impeller
Galvanized Metal Sheet
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Description

Types :

280mm Unleash Powerful Airflow Control in Data Centers AC Centrifugal Fan with Scroll Casing
Voltage Ranges :

380V
Frequency :

50/60 Hz
Diamter :

280mm ( 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 / Medical equipments/Ventilation SYSTEM/ Equipments Cooling /
Refrigerator ,etc;ventilation fan cooling;ventilation exhaust fans

Additional information

Voltage

380V

speed

4000rpm, 500RPM, 800RPM, 1500RPM, 600RPM, 900rpm, 2000RPM

Blade Material

Galvanized Metal

customized support

OEM, ODM, OBM

mounting

FREE STANDING

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

Power source type

Battery powered

Noise Level

35-39db

Duct Diameter

4in, 6IN, 8in, 12in, 10in, 5IN, 14in

Motor Type

AC motor

Power input

220/380V

Impeller material

Galvanized Metal Sheet

Direction

Clockwise

Bearing

Ball Bearing

Amb,Temp

-25 to +60℃

Insulation

F

Protection Classs

IP44

Protection

Thermal Overload Protector ( TOP)

Type

Centrifugal Fan

Selling units

Single item

Single package size

30X30X20 cm

Single gross weight

5.000 kg

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