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APC Galaxy VS 20kW 400V 3-Phase UPS Datasheet

The APC Galaxy VS (Model: GVSUPS20K0B4GS / GVSUPS20KB4GS) is a highly efficient, modular, and easy-to-deploy three-phase uninterruptible power supply. Engineered for small-to-medium data centers, edge computing environments, and critical commercial/industrial facilities, it delivers optimal availability and power protection with a remarkably low total cost of ownership.

Technical Specifications Overview

• Power Rating: 20 kW / 20 kVA (1.0 Power Factor)

• Topology: Double Conversion Online

• Input Voltage: 400V AC (3-Phase, compatible with 380V / 415V)

• Input Frequency Range: 40 to 70 Hz

• Output Voltage: 400V AC (3-Phase, 380V / 415V configurable)

• Output Frequency: 50 Hz or 60 Hz (synchronized to mains)

• Efficiency (Normal Mode): Up to 97% double conversion efficiency

• Efficiency (eConversion Mode): Up to 99% efficiency (patented energy saving technology)

• Overload Capability: 10 minutes at 125%, 60 seconds at 150%

• Battery Type: Smart Modular Battery Strings (Expandable internal system; supports external VRLA or Lithium-ion)

• Control UI: Touchscreen LCD User Interface

• Connectivity: Embedded Network Management Card (NMC) with EcoStruxure IT integration

Model Variants for SKYRS Operations in Pakistan

SKYRS exclusively procures and supplies region-specific architectural variations tailored to Pakistan’s distinct 400V/50Hz grid parameters and climatic conditions:

• Internal Battery Variant (GVSUPS20KB4GS): Designed for standard data center rooms. Features pre-installed internal smart modular battery strings (expandable up to 4 strings) to deliver clean runtime in a highly compact, self-contained footprint.

• External Battery Variant (GVSUPS20KHS): Tailored for sites requiring extended, heavy-duty runtime backup. Built to pair with standalone external battery racks (such as long-life industrial VRLA or high-density Lithium-ion banks).

• N+1 Redundant Power Module Variant (GVSUPS20KRHS): Formulated for ultra-critical edge locations demanding extreme availability, integrating an additional built-in modular hot-swap power unit for automated fault tolerance.

Deployment and Installation Requirements

Successful infrastructure deployment by SKYRS engineering teams involves several localized engineering standards:

• Site Preparation: Equipment requires an indoor, dust-controlled environment with operating temperatures maintained between 0°C to 40°C. Units must have front and top ventilation clearances as specified in the service layout.

• Electrical Infrastructure Requirements: The deployment site must provide a solid 3-Phase 400V AC input, standard 4-wire or 5-wire termination (3PH + N + G), and appropriately sized input circuit breakers (typically 32A to 40A), factoring in a maximum short-circuit withstand rating of 65 kA.

• Cable Routing Support: Flexible mechanical layout offering dual top and bottom cable entry options to cleanly integrate with existing cable trays, under-floor spaces, or wall-mount distribution boxes.

Configuration Availability Only at SKYRS

SKYRS offers exclusive end-to-end specialized systems engineering for the APC Galaxy VS series across Pakistan, extending beyond a simple product sale to cover comprehensive system lifecycle management:

Turnkey Specialized Installation

Authorized SKYRS technicians perform physical integration, mechanical alignments, internal battery module scaling, and critical terminal torque validation to fulfill strict factory guidelines.

Expert Configuration and Commissioning

SKYRS system architects configure local operational parameters, adjust tolerance matrices according to local line-voltage drops, program specific EcoStruxure cloud remote-management triggers, and fine-tune the eConversion energy efficiency curves.

24/7 Monitoring and Local Support SLA

Includes standard 5×8 factory startup services or escalated 24/7 proactive monitoring options. SKYRS maintains direct component inventory, modular cold spares, and immediate field service availability across all major corporate hubs in Pakistan.