Kamcap

  ◆ K aimei  is one of the earliest companies in China to develop supercaps   ◆ Kamcap is the main drafting unit of China National Energy Administration "Technical Standard for Supercapacitors for Electric Energy Metering Equipment" ◆ Kamcap is one of the founding members of the China Supercapacitor Industry Alliance and is the first group of vice presidents.   Jinzhou Kaimei Power Co   Ltd . was established in 2006, Located in Jinzhou City, Liaoning Province, China. It is one of the most professional supercapacitor manufacturers in China. It is a high-tech enterprise mainly engaged in the development, production and sales of supercap capacitors. As a supercapacitor manufacturer , Kamcap has more than 800 employees and our factory area is of 19,200 square meters.   The company has introduced professional automatic super capacitor testing  equipment such as automatic winding machine, automatic casing machine, laser welding machine and automatic capacitance sorting machine, sup

  Supercapacitors are a new type of capacitors whose capacitance far exceeds the capacitance of traditional capacitors and have ultra-high-energy storage density. By storing opposite charges on two isolated plates, supercapacitors can store large amounts of energy. Unlike traditional capacitors, supercapacitor battery for phone  no longer use solid dielectrics but use electrostatic double-layer capacitors and electrochemical pseudocapacitors.   Compared with traditional batteries, supercapacitors have higher power density (300W/kg~5000W/kg, about 5~10 times that of batteries), faster charge and discharge speed(charging for 10 seconds to 10 minutes can reach more than 95% of its rated capacity), and more charge-discharge cycles (deep charge and discharge cycles can be used up to 1 to 500,000 times, which means longer service life), and higher storage and discharge efficiency (high current energy cycle efficiency exceeds 90%).   Supercapacitors are mainly used in scenes that require rapi

  The traditional Automated Guided Vehicle (AGV) uses a microcontroller as the control core and a battery as the power source. The battery charging speed is relatively slow and the cycle life is relatively short (the charge and discharge times can only reach 1000 ~ 1500 times). The advantage of using a super capacitor as the power source to provide power to the AGV cap   is that the super capacitor not only has a large capacity and light weight, but also has a fast charging speed and light weight. The most important thing is that it can be charged and discharged 500,000 times. Supercapacitor has been used more and more widely in the field of AGV charge.   Supercapacitors are also called ultracapacitor electric double layer capacitors, energy storage capacitors, farad capacitors, ultra-capacitor capacitors, and electrochemical capacitors. They are a new type of energy storage device with short charging time, long service life, energy saving and environmental protection. It is a new type

  S upercapacitor A pplication   Today's society has higher and higher requirements for the quality and safety and reliability of energy and power supply. The traditional large-grid power supply method cannot meet this requirement because of its own defects. A new type of power grid capable of integrating distributed power generation – micro-grid emerges as the times require. It can save investment, reduce energy consumption, improve system safety and flexibility, and is the future development direction. Capacitance plays an important role as an indispensable energy storage system in the microgrid. As a new type of energy storage device, supercapacitor has become one of the preferred devices for microgrid energy storage with its irreplaceable superiority. The microgrid consists of micro power supplies, loads, energy storage, and energy managers. The form of energy storage in the microgrid is: connected to the DC bus of the micro power supply, the feeder containing the important loa

  With the rapid development of the automotive electrification industry, the number of electric automobiles on the market is increasing incredibly. So far, the impact caused by the performance shortcomings of lithium-ion batteries in low-temperature environments has become more and more prominent. Subsequently, there are also increasing complaints from users about the attenuation of the battery range and power attenuation of electric automobiles at low temperatures.   1. The combination of the super capacitor and the original electric vehicle high-voltage system heats up the lithium-ion battery   In order to alleviate the performance shortcomings of lithium-ion batteries at low temperatures, the most direct and effective way is to heat the battery pack. The current common practice is to use a liquid circulation heating system with a PTC heater as the main body to heat up the lithium-ion battery to improve its battery performance.   However, the use of the PTC heater to heat the battery

  S upercapacitor storage system s have been widely used in electric vehicles, wind and solar power storage, power quality adjustment in power systems, pulse power supplies, etc. The details are as follows:   1. Applied to electric vehicles   Since the car often needs to accelerate or decelerate and brake during driving, and because the acceleration motor requires a large starting current, the large starting current will cause great damage to both the battery and the fuel cell. If the supercapacitor energy storage device is added to the energy management of the car's start acceleration and braking deceleration, it can not only reduce the damage to the battery or fuel cell in the electric car but also recover the excess energy and extend the driving range of the electric car.   2. Applied to the wind and solar power storage   Solar energy and wind energy are the most convenient and clean energy sources. Supercapacitors have more than tens of thousands of charge and discharge cycle l