3000W G1/2&; Thread 30Tubes Stainless Steel Heating Body For Dishwasher Machine Instant Hot Water Dispenser Coffee Machine Electric Heating Faucet Product certification: CQC, ROHS, FDA,Product application: Water dispenser, ingesting machine, tea infuser, coffee machineProduct call :30 tube heaterInterface size :G1/2Rated voltage: 220VInsulation resistance: >50MΩRated power: 3000W(+5%~-10%)Electrical strength: 1500V/5mA/3SMaximum pressure: 0 certification: CQC, ROHS, FDA,Product application: Water dispenser, consuming machine, tea infuser, espresso mechanical device ,Dishwasher Machine Package include :1 Heater Pipe............................................................................................................ The temperature rise fee of any such product is bigger than 80℃/S, make sure that the tube is filled with water earlier than use. When heating the liquid, make sure you set up it vertically. The liquid stream route must be from backside to peak to circumvent local dry burning. The minimum circulation needs to be ensured in conserving with the several power, and the inlet and outlet pipelines needs to be smooth, in order not to cause gasification and dry burning. Use this product should be grounded reliably.