Public Security Department of Jiangsu Province is located in Nanjing, Jiangsu Province. It's a government office essentially acting as a police station or a local or provincial police/sheriff. The department had a demand for additional communication equipment, but the original UPS is in a full load. After communicating with the Kstar team, they adopted the scheme of two EPOWER 300KVA UPS connected to offer protection in paralleled and 384 lead-acid batteries were installed on the site.

JiShi Media Co., Ltd. is a China-based company principally engaged in the cable television service business. It has 7000+employee in China. As the business grows, the demand for powering signal processing equipment in cable television and broadband LAN distribution systems continues to grow. Considering product quality, after-sales service and brand reputation, the company chooses kstar UPS to provide power protection for critical power application.

The problem with modern playground or theme park equipment may be that they require continuous power more than ever. What's more,  in order to enhance the consumer experience, digitalization becomes an important step for playground enterprises. The Eroupean and American culture town is a culture theme park located in located in HuiZhou, Guangdong Provides. Covering an area of 200,000 square meters, it consists of fifteen themed "lands" and a number of concealed backstage areas.