LONGWELL 250mm EC Double Inlet Forward Curved Centrifugal Fan, Double Inlet Blower Fan, 110V, Aluminum Alloy, for Cold Storage, Air Purifiers, HVAC Systems

Voltage 110v /220v 24VDC/ 48VDC

$ 100

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Description

Types :

EC 250 mm Locked-Rotor protection Centrifugal Exhaust fan Double inlet air with volute with high-temperature resistance
Voltage Ranges :

380V
Frequency :

50/60 Hz
Diamter :

250mm ( impeller diameters )
Motor Types :

BLEC External Rotor Motor ( EC )
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

110v /220v 24VDC/ 48VDC

speed

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

Blade Material

aluminum alloy

customized support

OEM, ODM, OBM

mounting

Other

place of origin

Zhejiang, China

brand name

LONGWELL

warranty

1 Year

After-sales Service Provided

Free spare parts

Material

STAINLESS STEEL, Plastic, aluminum alloy, Steel

Direction

Clockwise

Bearing

Ball Bearing

Amb,Temp

-25 to +60℃

Insulation

B/F

Type

Centrifugal Fan

Product name

Blower Fan

Application

Industrial Blower

Usage

High Pressure Blowing

Motor

Copper Motor

Keyword

EC Blower

Selling units

Single item

Single package size

50X50X20 cm

Single gross weight

6.000 kg

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