VENTILATING FAN

BFA Series Rain proof and rat proof exhaust fan

Product specification
Model: 250～600mm
Air volume: 400～8,000CMH
Voltage: 220V-380V-50Hz
Working temperature: －20°C～＋80°C
Relative humidity: 90
Medium Conditions: air with Particulate Matter Concentration < 100mg/m3
Application: applicable to commercial buildings, civil buildings, factories and warehouses

Product introduction

●The wind leaf is divided into lotus shape, sickle shape and wind pressure design, with lower noise

● The shell is made of high-strength steel plate, and the surface is specially treated by paint baking process

● The front rain proof safety net can be disassembled after the shutter is used, which is convenient for maintenance and cleaning

● All impellers are subject to dynamic and static balance correction, and the balance standard is in accordance with ANSI / amca204-05 (r2012)

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DOOR AND WINDOW HINGE & FAN

Headquarters:

Room 1301, 13/F, CRE Building, 303 Hennessy Road, Wanchai, Hong Kong.

China Subsidiary Company:

110 Jinhu Road, Shantou City, Guangdong Province, China P.C：515041

Hongda Ventilation Equipment

TEL：86-754-88300923 FAX：86-754-88632997

E-mail：mail@hongda.hk

Hongda Architectural Hardware

TEL/FAX：86-754-88661122

E-mail：mail@hongda.hk

Production Site：

7 Jinhua Street, Shanzhang Road, Shantou City, Guangdong Province, China

Tel: 86-754-88661122 Fax: 86-754-88632997 Email: mail@hongda.hk