Description
The Schneider Electric Galaxy VS GVSUPS120KGS is a highly efficient, modular, 120kW, 480V 3-phase uninterruptible power supply (UPS) designed for critical infrastructure and edge, small, or medium-sized data centers. Engineered for maximum energy efficiency and operational reliability, this UPS supports external VRLA or Lithium-ion battery systems and features a compact footprint for space-saving installations.
This model includes a 5x8 factory start-up service, EcoStruxure IT readiness for remote monitoring, and integrated network management. Its rugged build, wide input voltage tolerance, built-in static bypass, and ENERGY STAR® certification ensure both reliability and energy savings in demanding industrial environments.
| Specification | Details |
|---|---|
| Model | GVSUPS120KGS |
| Power Capacity | 120 kW / 120 kVA |
| Input Voltage | 480V 3-phase |
| Output Voltage | 480V (3-phase); 380V / 415V optional |
| Battery Type | External batteries (VRLA or Lithium-ion) |
| Battery Voltage Range | 480–576 VDC |
| Efficiency | ENERGY STAR® V2.0 Certified |
| Input Frequency Range | 40–70 Hz |
| Crest Factor | 2.5 |
| Overload Capacity | 125% for 10 min; 150% for 60 sec |
| Bypass Type | Built-in Static Bypass |
| Harmonic Distortion (THD) | <5% at full load |
| Control Panel | Touchscreen LCD |
| Communication | 1 Free Slot, Network Management Capable |
| Dimensions (H x W x D) | 148.5 cm x 52.1 cm x 84.7 cm |
| Weight | 278 kg (612.9 lb) |
| Environmental Rating | IP21 |
| Operating Temp / Humidity | 0–40°C / 0–95% RH non-condensing |
| Warranty | 1-year onsite repair/replacement w/ Start-up |
| Compliance | UL 1778, ENERGY STAR®, IEC, FCC Class A |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
