PROJECT INTRODUCTION

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.

SOLUTION

Kstar EPOWER UPS is a three-phase in, three-phase out on-line double conversion UPS with a transformer isolated inverter. It is built for harsh environmental conditions and ensures reliability, safety and cost-efficiency for any industrial application. With N+X redundant design, six UPS modules can be paralleled into a single system，providing strong and smart power protection for demanding industrial environments. It can last 60 min /10 min /1 min at 110%/125%/150% overload.

What's more，With DSP control, it can provide maximum protection the ultimate power protection for "mission-critical" applications: data processing, telecommunications, industrial processes, security and electro-medical systems.

General Features
● Online double conversion
● High power factor
● Wide input adaptability
● Optimized battery management
● N+X parallel redundancy
● Generator mode