Modular Three-Phase UPS
50–720 kVA modular UPS for data centers.
UPS Lithium Battery Cabinets — 384V / 480V / 512V
LiFePO4 cabinets with CATL, BYD and EVE Grade-A cells and an active balancing BMS. Drop-in replacement for VRLA strings in data center and industrial UPS — half the weight, 3–4× the cycle life, up to 6C peak discharge.
Request a Quote Configure a Rack WhatsApp384V / 480V / 512VCATL / BYD / EVEUp to 6CUN38.3 / IEC 62619
Why Replace VRLA With LiFePO4 in UPS
| Cycle life | 6,000+ cycles | 300–500 cycles |
|---|---|---|
| Footprint | ~50% of VRLA string | Large, heavy racks |
| Maintenance | Near-zero | Annual test, periodic swap |
| 10-yr TCO | Lower (no swap labor) | Higher (battery + labor) |
| Best for | Edge / modular UPS | Legacy float plants |
Cabinet Range
| 384V series | 50 / 100 / 200 Ah · 200Ah = 76.8 kWh · 92.2 kW sustained |
|---|---|
| 480V series | Four capacity steps, 28.8–134.4 kWh · 1.0C–5.0C |
| 512V 100Ah | 4.5C · high-rate, Gotion cells · UL 9540A module test |
| Cells | Grade-A LiFePO4: CATL / BYD / EVE |
| BMS | Active balancing, overcharge/over-discharge/over-current/short/thermal |
| Communication | CAN / RS485 to UPS host and DCIM |
| Compliance | CE, RoHS, UN38.3, IEC 62619 |
How To Configure a 384V Rack for a 100kW UPS
A 100kW UPS on a 384V DC bus draws roughly 260A. A 384V 200Ah LiFePO4 cabinet delivers 76.8 kWh and sustains that current with headroom; parallel cabinets extend runtime. The active balancing BMS reports SOC, SOH and alarms over CAN/RS485 to the UPS and DCIM. Send us the UPS model, DC bus and required backup minutes and we size the rack.
Applications
Data centers
High-reliability LiFePO4 backup for IT loads. 6,000+ cycles and active balancing BMS ensure dependable power through thousands of discharge events over a 15-year service life.
Hospitals & healthcare
Life-safety backup for medical facilities. Low-leakage design and IEC 62619 safety certification support healthcare code compliance.
Industrial UPS
Process-critical backup for manufacturing, oil & gas and chemical facilities. Up to 6C peak covers UPS inrush and high peak loads.
Financial & infrastructure
Zero-downtime backup for trading floors, ATMs and transportation signaling. CAN telemetry integrates with DCIM.
Frequently Asked Questions
How do I configure a 384V LiFePO4 battery rack for a 100kW data center industrial UPS?
A 100kW UPS on a 384V DC bus needs roughly 100kW of battery power. At 384V that is about 260A; a 384V 200Ah LiFePO4 cabinet delivers 76.8kWh and sustains the current with headroom, and multiple cabinets parallel for longer runtime. XGW builds the rack with an active balancing BMS reporting SOC, SOH and alarms over CAN/RS485 to the UPS host and DCIM. Send us the UPS model, DC bus and required backup minutes and we size the rack.
Can the LiFePO4 cabinet replace VRLA without changing the UPS?
In most cases yes. XGW cabinets are built to the same voltage windows as the VRLA string they replace, and the BMS handles balancing and protection. The one thing to verify is the charger voltage and current against the LiFePO4 charge profile, so send us the UPS model and we confirm the fit before you order.
Which cells does XGW use in the UPS cabinets?
Grade-A LiFePO4 cells from CATL, BYD and EVE. The same cell sourcing backs XGW telecom and ESS batteries, so the critical-power chain comes from one supply base.
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