Power Electronics and Energy

A Korean Company in the Manufacture of LED Lighting products, RF Solutions, SoC, Discrete Devices for RF. Tantalum and EDLC capacitors. Vinatech - EDLC Supercap and RF Components Hy-Cap single cell model is divided into two categories: EDLC(Electric… more »

"Hermetically sealed Evans Hybrid Capacitor and Capattery devices have numerous patented features that provide demonstrated advantages over standard capacitor technologies." Evans Capacitor - High Energy Density Caps - https://www.evanscap.com/ "Evans… more »

The K2 Series ultracapacitors are a third generation design that provides 2.7 volt operating voltage while improving Maxwell's high performance and high reliability on a high volume manufacturing platform.  - https://www.maxwell.com/ K2 Series High… more »

They have two types, High Power Density for a large current discharge. High Energy Density for a long backup time. Over a million Charge/Discharge cycles. High Efficiency. Capable of fully discharging to zero volts. EverCAP - Double Layer Capacitors -… more »

These EDLC supercap have one-tenth of energy, but delivers over 10 times of power due to ultra low ESR. In Comparison with a Battery. A Lifetime of over 500,000 cycles. Hy-Cap EDLC Single cell - Vinatech Hy-Cap is an energy storage device that… more »