AiSHi Screw Terminal Capacitor Distributor | High-Voltage Aluminum Electrolytics

BeiLuo supplies genuine AiSHi screw-terminal aluminum electrolytic capacitors, the large-can parts used for high-voltage bulk storage and DC-link smoothing in frequency converters, professional power supplies, UPS and renewable-energy equipment. A screw or lug terminal connects to a busbar or heavy cable, so the capacitor carries the high current and the high ripple current of a power stage without the lead limitations of a PCB part, and its large can provides the thermal mass to dissipate the ripple heating. AiSHi's large-capacitance screw and lug families, such as the LM series rated 105 °C with a 3000-hour endurance and the LT and LG series with longer life, cover a wide range of capacitance and voltage for industrial and new-energy applications. The lug terminal is available in the same large-can series as the snap-in terminal, so a design can choose the assembly that best fits the power stage, and capacitor banks can be built to multiply the voltage, capacitance and ripple capability. Typical uses include the DC link of a motor drive, the bus of a solar inverter, the storage of a UPS and the smoothing stage of a large power supply. Every capacitor BeiLuo ships is factory-traceable and includes an import declaration, a certificate of origin and a RoHS compliance file. Our FAE team helps you size capacitance and ripple and estimate lifetime from the case temperature.