High Frequency Online UPS
High Frequency Online UPS Explore our advanced range of High Frequency Online UPS systems, engineered for maximum efficiency, compact footprint, and superior power protection. Utilizing state-of-the-art double-conversion technology (transformerless design), these systems deliver stable, continuous pure sine wave output with high power factors. Equipped with user-friendly LCD displays and intelligent monitoring, our AKH series (ranging from 1kVA up to 200kVA in both tower and rack-mount designs)provides seamless backup power for critical servers, data centers, and sensitive IT equipment.
AoKu AKH-33 Series High Frequency Transformerless Online UPS (10kVA - 200kVA | 3 Phase In 3 Phase Out)
The AoKu AKH-33 Series (10kVA - 200kVA | 3 Phase In 3 Phase Out) is a high-frequency transformerless online double-conversion UPS system engineered for mission-critical data centers and industrial infrastructure. Features 0ms transfer time, PF=1.0 unity power factor (30k-200k), 190V–520V wide 3-phase AC input range, >95.5% efficiency (>98.5% ECO mode), 4-unit N+X parallel redundancy with common battery sharing, 7-inch color touch LCD panel, adjustable 16–40 battery configuration, dual-mains inputs, EPO, and RS232/USB/SNMP smart telemetry.
AoKu AKH-31 Series 3-Phase In 1-Phase Out High Frequency Transformerless Online UPS (15KVA / 20KVA)
The AoKu AKH-31 Series (15KVA - 20KVA | AKH-31-15KL / AKH-31-20KL) is a 3-Phase in 1-Phase out high-frequency transformerless online double-conversion UPS. Features PF=1.0 output power factor (15kW/20kW), 190V–520V ultra-wide 3-phase AC input, 0ms transfer time, >96.5% peak efficiency (>98.5% ECO mode), 16–20 battery pieces settable with 1–12A adjustable battery charger, LCD display, EPO, and RS232/USB smart monitoring for data centers and industrial infrastructure.
AoKu AKH Series High Frequency Transformerless Online UPS (1KVA - 10KVA | 1K / 2K / 3K / 6K / 10K)
The AoKu AKH Series (1KVA - 10KVA) is a high-frequency transformerless online double-conversion UPS system designed for commercial IT, server rooms, and industrial power protection. Features 0ms transfer time, PF=1.0 unity power factor, 110V–300V wide AC input, <1% THD pure sine wave output, up to 95.5% efficiency, 1–12A adjustable battery charger (-L long-backup models), LCD display, EPO, and RS232/USB/SNMP smart monitoring.
AoKu AKH-RM Series High Frequency Transformerless Rack-Mounted Online UPS (1KVA / 2KVA / 3KVA / 6KVA / 10KVA)
The AoKu AKH-RM Series (1KVA - 10KVA) is a high-frequency rack-mounted online double-conversion UPS system designed for 19-inch IT server racks and data centers. Features 0ms transfer time, PF=1.0 output power factor, 110V–300V wide AC input range, <1% THD pure sine wave output, 1–12A adjustable battery charger (-L long-backup models), LCD display, EPO, and RS232/USB/SNMP smart monitoring.