HWP30N Engine Heater, Suitable for Various Engine with (13~20) L Displacement

Check more our products on smartgen-america website. HWP30N/HWP40N is smart forced circulation water heater of engine. When engine operation temperature is below 4ºC, engine liquid coolant/lubricating oil may be coagulated to solid state in starting phase and lose lubrication or cooling effects, so that it may damage the engine. Therefore, heater shall be installed for engine to ensure normal starting and running. It has lamp indication function, which can indicate all kinds of heater statuses. Heating temperature can be set by users, and dry burning prevention and overheating protection are fitted. This product is suitable for various engines with (15~30)L displacement.

• Micro-processor design is applied for the control part, precise temperature sampling, heating temperature can be set from control panel.
• 4-bit digital tube display is applied, which can display current coolant temperature, user defined temperature, accumulated running time, accumulated energy consumption, current voltage parameters etc.
• Circulation pump and heater are controlled separately; water pump is firstly started before heating, and then heater starts after delay for 5s; when it reaches pre-set temperature point, heater power is disconnected immediately; then water pump power is cut off after delay for 60s; this is to prevent heat gathering so that it can prolong pump life.
• Manual test function is fitted, which can check whether heating body and water pump is able to operate normally through panel button.
• Fine cast aluminum material is used for heater shell.