Description
The Schneider Electric Galaxy VS GVSUPS20KB4HS is a high-performance 20kW, 400V three-phase uninterruptible power supply (UPS) designed for edge, small, and medium data centers, as well as commercial and industrial applications.
Engineered for efficiency and resilience, this compact tower UPS includes one internal 9Ah smart modular battery string (expandable to four) and features up to 97% efficiency in double conversion mode and up to 99% in ECOnversion™ mode. It supports seamless integration with EcoStruxure™ for remote monitoring and management. A 5x8 start-up service is included for optimal commissioning.
With low harmonic distortion, built-in static bypass, and touch-screen control, the Galaxy VS delivers best-in-class performance, flexibility, and long-term savings in a compact footprint.
| Attribute | Details |
|---|---|
| Model | GVSUPS20KB4HS |
| Power Capacity | 20 kW / 20 kVA |
| Input Voltage | 400V 3-phase (compatible with 380V / 415V) |
| Output Voltage | 400V 3-phase (380V / 415V configurable) |
| Input Frequency | 40–70 Hz |
| Efficiency | Up to 97% (double conversion), 99% (ECOnversion™ mode) |
| Battery Type | 1 x 9Ah Smart Modular Battery (Expandable to 4) |
| Battery Voltage | 480V DC |
| Battery Runtime | Expandable runtime (chart available) |
| Bypass Type | Built-in Static Bypass |
| Output Waveform | Pure Sine Wave |
| Overload Capacity | 10 mins @ 125%, 60 secs @ 150% |
| Certifications | UL 1778, EN/IEC 62040-1/2/3, CSA C22.2 No 107.3 |
| User Interface | Touch Screen LCD |
| Network Management | Integrated and EcoStruxure™ IT Ready |
| Dimensions (HxWxD) | 58.46 x 20.51 x 33.35 in (148.5 x 52.1 x 84.7 cm) |
| Weight | 705.5 lb (320 kg) |
| Included Services | Start-Up 5x8, Installation Guide, Dust Filter, Installed Battery/Power Modules |
Payment & Security
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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.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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