220mm Low Power Consumption Compact Ec Centrifugal Plug Fan for Air Conditioning

220mm Low Power Consumption Compact Ec Centrifugal Plug Fan for Air Conditioning. Energy Efficient EC Motor: Features an EC Brushless External Rotor Motor for low power consumption and high efficiency. Compact 220mm Design: Small impeller diameter of 220mm, ideal for space-constrained air conditioning units. Versatile Speed Control: Supports 0-10VDC and PWM signals for precise and flexible speed adjustment. Robust Build Quality: Impeller made of PA Plastic + Glass Fiber; Bracket is Iron for durability. Comprehensive Certifications: Certified with RoHS, ISO, and CE standards for safety and quality assurance. Advanced Motor Protection: Includes locked-rotor, reverse polarity, thermal protection, and soft start features. OEM/ODM Support: Customization available for fan type, motor type, and other specifications.