Supercapacitors: The Future of Energy Storage
At VINATech USA, we specialize in the development and production of advanced supercapacitors, providing innovative energy storage solutions for a wide range of applications. Our supercapacitors are designed to offer superior performance, reliability, and efficiency, making them ideal for various industries and use cases.
What is a Supercapacitor?
A supercapacitor, also known as an ultracapacitor, is a high-capacity capacitor that stores and releases energy quickly. Unlike traditional batteries, supercapacitors can charge and discharge rapidly, making them suitable for applications requiring quick bursts of energy. Supercapacitors are known for their long cycle life, high power density, and ability to operate in extreme temperatures.
VINATech Supercapacitor Series
2.7 Volt Series
VINATech’s 2.7 Volt Series supercapacitors are designed for high humidity environments and are ideal for various industrial and automotive applications. These capacitors offer excellent energy storage capabilities with low equivalent series resistance (ESR), resulting in high power density and reliable performance. The 2.7 Volt supercapacitors are perfect for fault detection systems, ensuring quick and accurate data transfer in power distribution networks. They are built to last, with a life cycle of over 500,000 charges, making them a cost-effective and maintenance-free solution.
3.0 Volt Series
VINATech’s 3.0 Volt Series offers a variety of form factors, designed to meet specific requirements with low equivalent series resistance (ESR). This results in increased power density and a smaller system footprint, making them ideal for customized solutions. Our 3.0 Volt supercapacitors are designed for systems operating in ordinary ambient environments, providing reliable performance across a wide temperature range. These cells are suitable for various applications, offering fast charge/discharge capabilities and long life.
Vina Pulse Capacitor (VPC) Series
The VPC series represents our latest innovation in hybrid supercapacitors. Featuring ultra-low leakage current, low self-discharge, and a wide operating temperature range, these 3.8 Volt capacitors offer high operating voltage and high capacitance. Developed using standardized EDLC production processes, the VPC series reduces costs while delivering significantly lower ESR, longer life, and higher discharge currents compared to traditional battery technologies.
Key Features of VINATech Supercapacitors
Low Self Discharge
Ensures minimal energy loss over time, enhancing efficiency.
Wide Operating Temperature Range
Reliable performance in extreme temperatures, from -40°C to +65°C.
High Operating Voltage
Provides robust performance in demanding applications.
High Capacitance
Offers greater energy storage capacity.
Environmentally Friendly
Developed with eco-friendly materials and processes.
Use Cases for Supercapacitors
Automotive Applications
Cold Engine Starts
Ensure reliable engine starts in extreme cold conditions, reducing wear and tear on batteries.
Start and Stop Systems
Enhance fuel efficiency and reduce carbon emissions with rapid engine start/stop capabilities.
Regenerative Braking
Convert kinetic energy into electrical energy, storing it for reuse in acceleration.
Renewable Energy Systems
Grid Stabilization
Provide quick bursts of power to stabilize grid fluctuations and maintain consistent energy supply.
Energy Storage
Store energy generated from renewable sources like solar and wind for later use.
Consumer Electronics
Portable Devices
Provide efficient energy storage for portable electronic devices, enhancing performance and battery life.
Power Backup
Offer reliable power backup for electronic devices, ensuring continuous operation during power outages.
Industrial Applications
UPS Systems
Ensure uninterrupted power supply for critical industrial systems, reducing downtime and maintenance costs.
Power Tools
Deliver high power for industrial power tools, improving efficiency and performance.