Audited Supplier
The PTC air heating heater assembly has a one-piece structure that integrates the controller and the PTC heater into a single unit. The product is small in size, light in weight and easy to install.
The PTC heater assembly has a heater section located in the lower part of the heater, which uses the characteristics of the PTC sheet for heating. The heater is energised by high voltage, the PTC sheet generates heat, which is transferred to the heat sink aluminium strip, and then a blower blows across the surface of the heater, taking away the heat and blowing out warm air. The heater has a compact structure and a reasonable layout to maximise the efficiency of the heater space, and the design takes into account the safety, water resistance and assembly process of the heater to ensure that the heater can operate normally.
| Rated voltage | 333V |
| Power | 3.5KW |
| Wind speed | through 4.5m/s |
| Withstand voltage | 1500V/1min/5mA |
| Insulation resistance | ≥50MΩ |
| Communication protocol | CAN |
System main functions
Vehicle interface
-It is completed by the low-voltage area MCU and related functional circuits, which can realize CAN basic communication functions, bus-based diagnostic functions, EOL functions, command issuing functions, and PTC status reading functions.
-The power interface is composed of low-voltage area power processing circuit and isolated power supply, and both high- and low-voltage areas are equipped with EMC-related circuits;
Control function
-Can realize PTC switch function;
-Can realize PTC duty cycle control
Hebei Nanfeng Automobile Equipment (Group) Co.,Lid is a group company with 5 factories, that specially produce heaters and heater parts for more than 30 years. We are the leading parking heater manufacturers in China.
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.
Q1. What is your terms of packing?
