Q: What power distribution compatibility, external battery expansion, and monitoring interfaces are supported on the Liebert GXE3 6kVA?

The Liebert GXE3 6kVA features a compact tower form factor equipped with castors and leveling feet, interfacing via single-phase 3-wire (L+N+PE) terminal blocks or compatible high-density PDUs. Its nominal DC bus operates at 192 VDC (configured for 16x 12V valve-regulated lead-acid batteries) and includes an external DC port for cascading optional External Battery Modules (EBMs) for extended runtimes. For infrastructure integration, it includes native RS-232 and USB ports alongside an Intellislot accommodating Vertiv SIC or Web/SNMP network cards, ensuring direct compatibility with SNMPv1/v2c/v3, Modbus RTU/TCP protocols, and third-party DCIM platforms.

Q: What hardware-level protection mechanisms allow the Liebert GXE3 6kVA to endure unstable grids and harsh industrial environments?

Engineered for resilient operation in edge facilities, the GXE3 6kVA incorporates an input surge suppressor complying with IEC 61000-4-5 standards to guard against high-voltage transients. Its wide 120–288 VAC input window prevents frequent switching to battery power during sags or surges, preserving battery lifecycle. Internally, PCBAs are protected with conformal coating against humidity, salt spray, and airborne particulates. The cooling architecture utilizes isolated air ducting and variable-speed intelligent fans, physically separating sensitive low-voltage control electronics from power stages. It operates continuously at 100% load across 0°C to 40°C (with thermal derating up to 50°C), boasting an MTBF exceeding 200,000 hours.

Question 1

What are the core electrical performance specifications, output stability, and conversion efficiency of the Vertiv Liebert GXE3 6kVA?

Accepted Answer

The Vertiv Liebert GXE3 6kVA (SKU: VERTIV-UPS-GXE3-6KVA) features a DSP-controlled high-frequency online double-conversion pure sine wave topology, delivering an apparent power of 6000 VA and an active power of 5400 W with an output Power Factor (PF) of 0.9. It operates across an input voltage window of 120–288 VAC while maintaining tightly regulated steady-state output at 220 VAC ± 1% (configurable to 230/240 VAC) with zero transfer time (0 ms) to bypass. The unit delivers up to 94% full-load efficiency in double-conversion mode and exceeds 98% in ECO mode, maintaining total harmonic distortion (THDv) at <2% under linear loads, ensuring stable, noise-free power for enterprise servers and edge telecommunication gear.

Question 2

What power distribution compatibility, external battery expansion, and monitoring interfaces are supported on the Liebert GXE3 6kVA?

Accepted Answer

The Liebert GXE3 6kVA features a compact tower form factor equipped with castors and leveling feet, interfacing via single-phase 3-wire (L+N+PE) terminal blocks or compatible high-density PDUs. Its nominal DC bus operates at 192 VDC (configured for 16x 12V valve-regulated lead-acid batteries) and includes an external DC port for cascading optional External Battery Modules (EBMs) for extended runtimes. For infrastructure integration, it includes native RS-232 and USB ports alongside an Intellislot accommodating Vertiv SIC or Web/SNMP network cards, ensuring direct compatibility with SNMPv1/v2c/v3, Modbus RTU/TCP protocols, and third-party DCIM platforms.

Question 3

What hardware-level protection mechanisms allow the Liebert GXE3 6kVA to endure unstable grids and harsh industrial environments?

Accepted Answer

Engineered for resilient operation in edge facilities, the GXE3 6kVA incorporates an input surge suppressor complying with IEC 61000-4-5 standards to guard against high-voltage transients. Its wide 120–288 VAC input window prevents frequent switching to battery power during sags or surges, preserving battery lifecycle. Internally, PCBAs are protected with conformal coating against humidity, salt spray, and airborne particulates. The cooling architecture utilizes isolated air ducting and variable-speed intelligent fans, physically separating sensitive low-voltage control electronics from power stages. It operates continuously at 100% load across 0°C to 40°C (with thermal derating up to 50°C), boasting an MTBF exceeding 200,000 hours.

Key specifications	Value
Apparent Power	6000 VA
Active Power	5400 W
Output Power Factor PF	0.9
Topology	Online double-conversion, high-frequency pure sine wave
AC Input Voltage Range	120 ~ 288 VAC
Nominal DC Output Voltage	220 VAC ± 1%
System Comprehensive Efficiency	Up to 94%
Physical Form Factor	Compact tower chassis (with caster set and foot pads)
Physical Dimensions Spec	225 × 340 × 580 mm
Operating Temperature	0°C to +40°C

Vertiv Liebert GXE3 6kVA Online Double-Conversion Tower UPS (6000VA/5400W)

What this product is

What this product is

What problem it solves

Who and where it is for

Core advantages

Technical specifications

Applications

Corporate branch datacenters

Healthcare diagnostic equipment

Industrial automation control consoles

Frequently asked questions

Continue exploring

Vertiv Liebert APM 150kVA Modular Online Double-Conversion UPS (150kVA/150kW PF 1.0)

Vertiv Liebert APM 300kVA Modular Online Double-Conversion UPS (300kVA/300kW PF 1.0)

Vertiv Liebert EXS 60kVA Monolithic Online Double-Conversion UPS (60kVA/60kW PF 1.0)

Vertiv Liebert EXS 60kVA Industrial Modular Online 3-Phase UPS Cabinet (60kW / 380-415VAC / 600×850×1600mm)