In winter, the range of electric vehicles generally shrinks considerably. This is mainly because the electrolyte viscosity of the battery pack rises at low temperatures and the charging and discharging performance of the battery pack decreases. Theoretically, it is forbidden to charge lithium batteries in -20 degrees Celsius (which can cause damage to the battery). Electric vehicles can be solved by installing a car parking heater to preheat the new energy vehicle battery pack so that it is at a normal working temperature, to solve the problem of reduced range of the new energy electric vehicle in the low temperature environment in winter and to avoid damage to the battery pack from low temperature charging. The new energy vehicle battery heater allows the battery to be at the right temperature to ensure the normal operation of the vehicle's entire system. When the temperature is too low, the lithium ions in the battery of an electric vehicle will freeze, making the battery's power supply capacity drop significantly.
This is why it is necessary to preheat the battery in advance in winter or when the temperature is too low. By fitting a PTC coolant heater to the electric vehicle, the high voltage coolant heater can transmit heat to the electric vehicle battery pack to preheat it so that it is at a normal operating temperature. I would like to recommend the high voltage liquid heater of NF Group to you. NF Group's electric parking heater has the following advantages: Power: 1. Almost 100% heat output; 2. Heat output is independent of coolant medium temperature and working voltage. Safety: 1. Three-dimensional safety concept; 2. Compliance with international vehicle standards. Accuracy: 1. Seamless, fast and precise control; 2. No inrush current or peaks. Efficiency: 1. Rapid performance; 2. Direct and fast heat transfer.
Post time: Mar-03-2023
