DAWNCAP by virtue of its own design and manufacture of thin film capacitors for decades of accumulated technology, application of independent intellectual property rights of the patent technology, R & D and launched for energy saving and environmental protection green new energy automobile demand EV and HEV electric drive capacitor special controller.
These capacitors have a nominal voltage range of 200~1200VDC and a capacitance range of 200~2000 mu F. It can provide membrane capacitor solutions for EV/HEV power drive controllers of 10kW~160kW at different power levels.
These capacitors are designed with metallized polypropylene film, which has excellent self-healing characteristics, and can effectively avoid the breakdown of products due to excessive voltage. The operating temperature range of the capacitor can reach -40~105 degrees C.
With unique design and manufacturing techniques, the series equivalent resistance of these capacitors is very low (below 0.1M ESR), and the effective value of the current is sustained, and the load capacity is over 250A. These capacitors have very small series equivalent inductors (less than 5nH), and
Generally uses the built-in laminated busbar technology. Especially suitable for IGBT and direct installation, can buffer capacitor, DC bus must be omitted conventional, greatly simplify the installation structure and the installation process, and greatly improve the degree of compact controller.
In accordance with customer needs, the capacitor can be integrated into the capacitor to suppress common mode interference "Y" capacitor.
Note: due to the different battery voltage and driving power, the space size and internal layout of the electric drive controller are also very different. These capacitors are highly customized products. Be sure to provide as much information as possible about the electrical characteristics of the capacitor, mechanical fit, and maintain close communication with our R & D team.
Your demand is the power of our research and development!
