Eaton ARRAY 3A3 Pro, Manual

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Chapter 12 Product Specifications
12.1 Electrical Specification
12.1.1 Input:
Wiring: Three phase + N + Ground
Voltage: 124-300VAC (phase to phase); 214-520VAC (line to line)
Frequency: 40-70Hz
Power factor: ≥0.99
Bypass voltage range: 187-253VAC (phase to phase); 323-437VAC (line to line)
12.1.2 Output:
Wiring: Three phase + N + Ground
Voltage: 380×(1±1%) VAC
Power factor: 0.9
Frequency tolerance: 50 × (1±0.5%)Hz (in line mode); 50 × (1±0.5%)Hz (in battery mode)
Overload time: ≥ 10 min (110%<load≤130%)
UPS efficiency: >Up to 94%
12.1.3 Battery rated voltage
Unilateral battery number of
：16/17/18/19/20
Positive battery voltage
：
+240VDC
：
Positive battery charge current
：3.5A×
Modules number
Negative battery voltage
：
-192VDC/-204VDC/-216VDC/-224VDC/-240VDC
：
Negative battery charge current
：3.5A×
Modules number
12.2 Noise
＜
62dB
12.3 Operating Environment
Ambient temperature: 0-40°C
Ambient humidity: 20-90%
Altitude: ≤1000m
Storage temperature: -25-55°C