Item Name: Grass Brush Cutter Weed Sweeper Cleaner Electric Grass Trimmer Cordless Trimmer. Working mode: Short-time work quota system (i.e. intermittent cycle work system)The ambient temperature is 0-40CRated voltage: DC 3V/6V/12V/24V/36VInsulation class: Class E insulation EUse water pressure: 0.02-0.8MpaThread size: G3/4The relative humidity is below 95% (the temperature is 25C)Valve body: brassName:Solenoid ValveLife: > 100,000 timesRated current: 3V-550MA/6V-430MA/12V-300MA/24V-220MA/36V-150MAType: Normally closed solenoid valve