Types :	280mm AC 115V 2300V Low noise small high pressure centrifugal fan
Voltage Ranges :	230V,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 /Ventilation SYSTEM/ Equipments Cooling /Refrigerator ,etc;ventilation fan cooling;ventilation exhaust fans

Voltage	115v/230v/380v
speed	4000rpm, 500RPM, 800RPM, 1500RPM, 600RPM, 900rpm, 2000RPM
customized support	OEM, ODM, OBM
mounting	Other
place of origin	Zhejiang, China
brand name	LONGWELL
model number	LWBA-280mm
warranty	1 Year
After-sales Service Provided	Video technical support
Material	Stainless Steel, Plastic, aluminum alloy, Steel
Motor Type	AC Capacitor Motor 115V / 230V /380V
Specification	80~680W ,50/60 Hz
Blade material	Galvanized Metal & Aluminum Alloy
Impeller material	Propylene with glass fiber reinforced
Bearing	Ball Bearing
Protection Type	IP 54
Amb,Temp	-30 to +60℃
Operation Model	S1
Application	HVACR ,Ventilation ,Cooling system
Type	Centrifugal Fan
Selling units	Single item
Single package size	50X50X50 cm
Single gross weight	5.000 kg

LONGWELL 280mm AC 115V 230V Low Noise High Pressure Centrifugal Fan Galvanised Sheet Steel Backward Centrifugal Fan

Description