Our Transformerless UPS Systems are designed to deliver maximum efficiency, intelligent power management, and reliable protection for mission-critical applications. Utilizing advanced online double conversion technology and high-performance DSP digital control, these UPS systems provide continuous clean power while reducing energy consumption, installation footprint, and operating costs for data centers, commercial buildings, telecom networks, healthcare facilities, industrial automation, and enterprise IT environments.
Available UPS Series:
APK Series
– High-capacity online transformerless UPS systems available from
200~1200kVA, featuring three-phase input and output,
advanced 3-level inverter topology, Power Factor 1.0, high efficiency,
intelligent battery management, and parallel redundancy for demanding
enterprise and industrial applications.
All systems feature online double conversion technology, up to 96% operating efficiency, input power factor up to 0.99, THDi below 3%, wide input voltage tolerance, support for VRLA and lithium batteries, intelligent battery charging, 7-inch color touch LCD display, RS232, RS485, SNMP, Dry Contact and BMS communication, generator compatibility, parallel operation of up to six UPS units, history and fault log recording, comprehensive protection against overload, overheating, short-circuit, abnormal voltage conditions, and battery faults, ensuring reliable power continuity for critical business operations.
Capacity:

We redefine power solutions with a forward-thinking approach. Our mission is to empower businesses through innovative technology.