Evolution 1550 - EATON - Products - Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司

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Evolution 1550

Key Features:

Capacity: 50kVA/45kW

Topology: VFI (Voltage and Frequency Independent)

Runtime: Configurable with EBM (External Battery Module)

Efficiency: 94% (ECOnversion mode)

Standards: IEC 62040-3, UL 1778

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Parameters

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Eaton Evolution 1550 – 3-Phase UPS Technical Specifications

Electrical Parameters
Capacity:

kVA Rating: 50kVA

kW Rating: 45kW (0.9 PF)

Input:

Voltage: 380/400/415V AC 3-phase (auto-ranging)

Frequency: 50/60Hz ±10%

THDi: <3% (at full load)

Output:

Voltage: 380/400/415V AC ±1%

Waveform: Pure sine wave

Transfer Time: 0ms (online double-conversion)

Battery & Runtime
Standard Battery: 30-cell lead-acid (optional Li-ion)

Charge Time: <4h to 90% capacity

External Battery: Supports up to 4 EBM cabinets

Efficiency & Operation
Efficiency Modes:

Online: 94%

Eco Mode: 99%

Audible Noise: <65dB at 1m

Physical Specifications
Dimensions (W×H×D): 800 × 1950 × 800mm

Weight: 650kg (with batteries)

Installation: Tower-type (NEMA 1 enclosure)

Management & Communication
Display: 7" color touchscreen

Protocols: SNMP, Modbus, BACnet

Remote Monitoring: Eaton IPM software

Certifications & Standards
Safety: UL 1778, IEC 62040-1

EMC: EN 55022 Class A

Cybersecurity: IEC 62443-4-2

Typical Applications
Data center critical loads

Industrial process control

Medical imaging equipment