Product Name: Wasinex 0.75kw AC Variable Frequency Drive Inverter for Water Pump Model NO.: VFA-10S/0.75KW Brand: Wasinex Function: Special Designed for Water Pump Nature of DC Power: Voltage Variable-Frequency Drive link of Transformation: AC-DC-AC Variable-Frequency Drive Voltage of Power Supply: 220V Main Circuit Type: Voltage Switch Mode: PWM Control Principle of Work: V/F Control Transducer Output Type: Single or Three Application: High-performance Transducer, Three Phase Transducer, Single-phase Transducer Package Size: 60x27X46cm(6PCS/Carton) Trademark: Wasinex brand or OEM are acceptable Transport Package: Carton Wooden Box/Pallet Specification: 2.6kg for NW Origin: Zhejiang, China Product Description saves the energy up to 20%~60%Product features1.Easytooperatewithaneasy-to-useinterface,noneedofprofessionalstotestormaintain.2.Themainpartsareimported3.Softstartandsoftstopmakespump'slifespanlonger.4.Itfitstowidevoltagerange,especiallyinareaswithlargevoltagefluctuation.5.Directdisplaymakescheckingandsettingrealtimepressurequickandeasy.6.Single-Phaseinandthree-phaseoutApplication areas1.Pressurizedwatersupplysystemfortapwater2.Househoudandvillawatersupplysystem3.Mediumandsmallsizedswimmingpoolwatersupplysystem5.Bathingcenterwatersupplysystem6.Factorydormitorywatersupplysystem7.Industrialwatersystem8.Hotandcoldwatercirculatingwatersupplysystem9.Coolingwatersystem10.Farmlandirrigation/sewagetreatment/artificialfountain