Description
ABB SUE3000 (1VCF750090R0804) — Technical Overview
Product: SUE3000 — Uninterruptible Power Supply (UPS)
Manufacturer: ABB
Order Code: 1VCF750090R0804
Primary Application: A three-phase, double-conversion online UPS system designed to provide continuous, high-quality, and clean power for critical industrial processes, data centers, infrastructure, and large commercial facilities, protecting sensitive loads from all types of power disturbances.
1. Core Overview & Positioning
The ABB SUE3000 is a member of ABB’s premium 3-phase UPS series. It represents a high-end solution for mission-critical applications requiring the highest levels of power availability and system resilience. The specific order code 1VCF750090R0804 defines this unit’s precise electrical ratings, configuration, and optional features (e.g., power rating in kVA, input/output voltage, battery voltage, communication cards).
Key Technology: It utilizes true double-conversion online technology, where the input AC is continuously converted to DC (rectifier), then back to a perfectly regulated and isolated AC output (inverter). This provides complete isolation from all utility power problems including outages, sags, surges, harmonics, and frequency variations.
2. Key Features & Functions
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Online Double-Conversion: Ensures zero transfer time to battery and total isolation of the load from the raw mains.
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High Efficiency & Eco Mode: Features high operational efficiency at typical loads. Often includes an optional Eco Mode that allows the load to be fed directly from the filtered mains when power is good, with instantaneous transfer to inverter if needed, to maximize energy savings.
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Modular & Scalable Design: Many models in the SUE3000 series feature a modular architecture, allowing for N+X redundancy and hot-swappable power modules to increase system availability and simplify maintenance.
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Wide Input Voltage & Frequency Range: Can handle significant grid fluctuations without depleting the battery, thereby extending battery life.
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Advanced Battery Management (ABM): Intelligent charging algorithms to maximize battery performance and lifespan.
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Comprehensive Communication & Monitoring: Standard and optional communication interfaces (Modbus, SNMP, USB, Relay Contacts, Network Cards) for seamless integration into Building Management Systems (BMS), Data Center Infrastructure Management (DCIM), or remote monitoring platforms.
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Robust Construction: Designed for 24/7 operation in demanding environments, often with a high protection class (IP rating) for dust and moisture.
3. Common Technical Specifications (Inferred from Series)
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Power Range: The SUE3000 series typically covers a wide range, often from 10 kVA up to several hundred kVA. The exact rating is encoded in the order number (e.g., 090 might indicate ~90-100 kVA).
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Input:
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Voltage: 3-phase + Neutral (e.g., 380/400/415V AC).
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Frequency: 50/60 Hz auto-sensing.
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Output:
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Voltage: Stable 3-phase + Neutral (e.g., 380/400/415V AC).
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Frequency: Stable 50 or 60 Hz.
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Waveform: Pure sine wave.
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Battery Voltage: DC voltage is defined by the order code (e.g., common blocks like 360V DC, 480V DC).
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Topology: Online Double-Conversion (VFI according to IEC 62040-3).
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Form Factor: Tower or rack-mount cabinet.
4. System Integration & Typical Architecture
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Primary Role: Installed between the utility/generator power source and the critical load.
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Standard Configuration:
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Utility/Genset -> Input Switchgear -> SUE3000 UPS -> Output Distribution Panel -> Critical Loads.
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Redundant Configuration:
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Parallel Systems: Multiple SUE3000 units can be paralleled for capacity (N) or redundancy (N+1, N+X).
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External Maintenance Bypass: A static or manual bypass cabinet is always recommended for safe maintenance.
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Battery System: Connected to an external battery cabinet or battery strings sized for the required backup autonomy time.
5. Typical Applications
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Industrial Process Control: Protecting PLCs, DCS systems, and instrumentation in oil & gas, chemical, and manufacturing plants.
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Data Centers & IT Rooms: Providing fault-tolerant power for servers, storage, and network equipment.
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Critical Infrastructure: Airports, transportation control systems, telecom central offices.
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Healthcare: Medical imaging equipment, laboratory systems.
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Financial Institutions: Trading floors, data servers.
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