UPS Products
True online double-conversion UPS systems from 1 kVA edge units to 600 kVA data center halls, plus VRLA batteries and monitoring accessories. Every model delivers pure sine wave output, 0 ms transfer and wide input tolerance.
Online Double-Conversion UPS
CASTLE
Castle Series Online UPS (1–10 kVA)
True double-conversion online UPS for servers, workstations and small server rooms — 0 ms transfer, pure sine wave output, up to 10 kVA.
CASTLE-RACK
Castle Series Rack/Tower Online UPS (1–10 kVA)
19-inch rack-mount or tower online UPS — 1U/2U bodies that slide into network cabinets, with EBM extension packs for longer runtime.
PT3000
PT3000 Series Rack/Tower Online UPS (1–20 kVA)
Data-center-grade online UPS with unity power factor, touch LCD and rack/tower installation — from 1 kVA edge racks to 20 kVA server rows.
Three-Phase & High-Power UPS
3C10-20KS
Castle 3C Series Three-Phase Online UPS (10–20 kVA)
Three-phase input, single-phase output online UPS for SMB data centers and branch offices — up to 3 units in parallel for N+1 redundancy.
3C3HD
3C3 HD Series Three-Phase Online UPS (20–200 kVA)
High-density three-phase online UPS for small and medium data centers — up to 96% online efficiency, unity output power factor, 4-unit parallel.
3C3HD600
3C3 HD Series Three-Phase Online UPS (300–600 kVA)
Large-capacity three-phase online UPS for medium and large data centers — up to 97% efficiency, 4-unit parallel, VRLA / NiCd / lithium battery ready.
Modular UPS
3A3PT
ARRAY 3A3 PT Modular UPS (25–200 kVA)
Hot-swappable modular UPS with >96% double-conversion and >99% energy-saver efficiency — scale power in minutes, service without downtime.
3A3PT600
ARRAY 3A3 PT Modular UPS (60–600 kVA)
Enterprise modular UPS built on 60 kW hot-swappable power modules — up to 99% ESS efficiency and 8-unit parallel for hyperscale and colo data centers.
