May at Xuansn was a vibrant and meaningful month, filled with team recognition activities, employee care initiatives, and joyful community events. From an Honor Delegation trip to Fujian to seasonal refreshments and a warm Children’s Day celebration, Xuansn continued to strengthen its culture of appreciation, care, and shared growth. In early May, an "Honor Delegation"—comprising company [...]
EV Charging Capacitor: How the Right Capacitor Reduces Downtime and Operating Costs What Is an EV Charging Capacitor? An EV charging capacitor is a high-reliability capacitor used in electric vehicle charging power modules to stabilize DC voltage, suppress ripple current, and ensure efficient energy conversion. It is widely applied in: PFC (Power Factor Correction) circuits DC-link [...]
What is a Low Temperature Aluminum Electrolytic Capacitor? A low temperature aluminum electrolytic capacitor is a capacitor specifically designed to maintain stable capacitance, acceptable ESR (Equivalent Series Resistance), and reliable startup performance in extreme cold environments, typically from -40°C to -65°C. Unlike standard aluminum electrolytic capacitors, low-temperature versions use specially formulated electrolytes that remain conductive at [...]
April arrived like a gentle spring breeze, writing new vitality across the earth. Looking back on these thirty days, the people of Xuansn enriched their minds through learning, honored time with craftsmanship, and shared warmth through care. Every step we took is worth remembering. Warm Hearts, Strong Steps The smiles of our employees are the most [...]
The Power Conversion System (PCS) is the core component of modern energy storage systems, converting DC to AC and vice versa while maintaining high efficiency and stable operation. Within a PCS, the DC-link capacitor, typically an aluminum electrolytic capacitor, is critical for reliable system performance. These capacitors, installed between the IGBT power modules and the DC [...]