Min. Order Reference FOB Price
100 Pieces US$20.00 / Piece
Product Description
Types : high efficiency energy saving Water proof exhaust Super Silence Duct Fan for ventilation place Voltage Ranges : 230V Frequency : 50/60 Hz Diamter : 100-200mm ( impeller diameters ) Motor Types : BLEC External Rotor Motor Speed Control : 0-10V Signal / PWM / RS485(Optional) ...