Voltage:24VDC Certification: ce, RoHS, ETL Warranty: 1 Year After-sales Service Provided: Online support Life time(MTTF): >20,000hours (under 25 degree C) Weight: 400 grams Housing material:PC Unit size: 90*90*50mm Motor type:Three Phase DC Brushless Motor Controller: external Static pressure: 8kPaBrand name: Wonsmart High pressure with dc brushless motor Blower type: Centrifugal fan Voltage:24vdc Bearing: NMB ball bearing Type: Centrifugal Fan Applicable Industries:Manufacturing Plant Electric Current Type: DC Blade Material: plastic Mounting: Ceiling Fan Place of Origin:Zhejiang, ChinaWS9250-24-240-X200 blower can reach maximum 44m3/h airflow at 0 kpa pressure and maximum 8kpa static pressure.It has maximum output air power when this blower run at 4.5kPa resistance if we set 100% PWM, It has maximum efficiency when this blower run at 5.5kPa resistance if we set 100% PWM.Other load point performance refer to below P-Q curve:(1) WS9250-24-240-X200 blower is with brushless motors and NMB ball bearings inside which indicates very long life time; MTTF of this blower can reach more than 15,000hours at 20 degree C environmental temperature (2) This blower needs no maintence (3) This blower drived by a brushless motor controller have many different control functions such as speed regulation,speed pulse output,fast acceleration, brake etc.it can be controlled by intelligent machine and equipment easily (4) Drived by brushless motor driver the blower will have over current, under/over voltage,stall protections.This blower can be widely used onto air pollution detector,air bed,air cushion machine and ventilators.Q: When can I get the price? A: Usually we quote within 8 hours after we get your inquiry. Q: What’s your MOQ? A: It will be no MOQ, If we have the products in stock. We will discuss the MOQ according to customer’s exact situation. Q: How long is your delivery time?A: The general delivery time is 15-20 days after receiving your order confirmation. Anther, It will only take 1-2 days if we have stock.