EW25 PTC Electric Heaters
The new generation of maximum power electric heaters, efficient and safe
The Yusenn EW25 PTC electric heater is currently the largest power electric heater available on the market, which can meet the high-power heating needs of large commercial vehicles and the cooling and heating needs of hydrogen fuel cells. 25KW electric heater, the highest power electric heater on the market.Category： PTC Electric Heaters
Product Details
Yusenn Technology EW25 New Energy PTC Electric Heater (Third Generation High Voltage Electric Liquid Heater) is a pure electric heater suitable for new energy electric vehicles with large heating spaces, such as pure electric buses, new energy buses, battery thermal management systems, and energy storage station systems.
Integrated Die CastingIntegrated die-cast housing, with complete physical isolation between electrical components and the heated medium. |
Imported ComponentsThe controller uses imported IGBT components, which are compact and highly reliable. |
High Precision Power ControlPWM stepless adjustment, high precision power control, can reach ±10W. |
Real-time ProtectionFeatures overcurrent protection, high voltage interlock, short circuit detection protection, overvoltage detection protection (780V), undervoltage detection protection (420V), open circuit detection protection, temperature setting, over-temperature protection, and other functions. |
Super StabilityHas high temperature resistance, cold resistance, corrosion resistance, vibration resistance, and electromagnetic interference resistance. |
Independent Research and DevelopmentSelf-developed intelligent control system with comprehensive safety protection functions. |
Applicable Models ▶
|
Energy Storage |
Hydrogen Fuel Cells |
Technical Parameters ▶
| Water Heating Electric Heater | EW25 |
| Voltage V | 300-750 |
| Heating Power KW | 7-25 |
| Water Flow Rate l/h | Greater than or equal to 1200L/h |
| Working Temperature ℃ | -40~+90 |
| Dimensions Length x Width x mm | 352X358X131 |
| Thermal Efficiency % | 85~92 |
| Service Life (Years) | 10 |
| Protection Level | IP67 |
| Insulation Strength DCV | 3500 |
| Insulation Resistance MΩ | 500 |
Keywords： EW25 PTC Electric Heaters
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