communicaiton-ultra capacitor company

Hit PCIM: Ultra Capacitor Company SPS shows its Strength

The ultra capacitor company Supreme Power Solutions Co., Ltd. (SPS) recently has demontrated its latest development in ultra capacitor products at the 2017 PCIM (at Nuremberg). The visitors may see a wide range of ultra capacitor products at the No. 532 booth of SPS in Hall 7 of PCIM. F···

Test procedures for ultracapacitor (AC ESR)

ESR, short for equivalent series resistance, is one of the most important parameters of super capacitor, which is the resistance component in an equivalent series circuit of inductance, capacitance and resistance of ultracapacitor. DC ESR evaluation is complicated and requires special e···