This 5kw High Voltage PTC Coolant Heater is suitable for electric/hybrid/fuel cell vehicles and is mainly used for heating the whole vehicle or heating the coolant to protect the battery.
The PTC electric heater uses PTC technology to meet the car's safety requirements for high voltage.
The purpose of the PTC electric heater in the application is to replace the engine block as the main heat source. By supplying power to the PTC heating group, the PTC heating element is heated and the medium in the circulation duct of the heating system is heated by heat exchange.
| Medium Temperature | -40ºC~90ºC |
| Medium type | Water: ethylene glycol /50:50 |
| Power/kw | 5kw@60ºC,10L/min |
| Brust pressure | 5bar |
| Insulation resistance MΩ | ≥50 @ DC1000V |
| Communication protocol | CAN |
| Connector IP rating(high and low voltage)Connector IP rating(high and low voltage) | IP67 |
| High voltage working voltage/V (DC) | 450-750 |
Compact structure, high power density and flexible installation.
Plastic shell, thermally isolated from the frame, low heat dissipation and high efficiency.
Redundant sealing design and high system reliability.
Efficiency is greater than 95%.
Overcurrent, short circuit, overheating and other protection functions.
Our factory's production units are equipped with high tech machineries, strict quality control testing devices and a team of professional technicians and engineers endorsing the quality and authenticity of our products.
In 2006, our company has passed ISO/TS16949:2002 quality management system certification. We also bagged the CE certificate and Emark certificate making us amongst the only few companies in the world acquiring such high level certifications. Currently being the largest stakeholders in China, we hold a domestic market share of 40% and then we export them around the globe particularly in Asia, Europe and Americas.
Meeting the standards and demands of our customers have always been our top priority. It always encourages our experts to continuously brain storm, innovate, design and manufacture new products, impeccably suitable for the Chinese market and our customers from every nook of the world.
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