... 4-waterproof/motor coated with plastics; 5-Used for refrigerator,freezer,etc specificationpower connection: 110-240V, ... 7-99.9%;Electric strength level: 1800V ac for 1s mian application: ventilator, heater, freezer blower, ... : Before ordering, pls let us know all your requirements. Just send an E-mail to us ... send you our latest price and samples for your reference.Tip3: Customised products and design are ...