30–40 kVA UPS, Three-Phase Four-Wire + Ground — High-Frequency Rack-Mount Power Supply Series

Input

• Input Method: Three-phase four-wire + grounding
• Rated Voltage 380/400/415Vac
• Voltage Range: 138~485Vac
• Frequency Range: 40~70Hz
• Power Factor: >0.99
• Current Harmonic: <3% (100% linear load)
• Bypass Range Bypass protection voltage upper limit: 220V: +25% (optional +10%, +15%, +20%); 230V: +20% (optional +10%, +15%); 240V: +15% (optional +10%) Bypass protection voltage lower limit: -45% (optional -10%, -20%, -30%) Bypass frequency protection range: ±10%

Output

• Output Method: Three-phase four-wire + grounding
• Rated Voltage: 380/400/415Vac
• Power Factor: 0.9
• Voltage Accuracy: ±1%
• Operating Efficiency: Normal mode >97%; Economy mode >99%
• Frequency Mains: In sync with input; when mains frequency exceeds max ±10% (settable ±1%, ±2%, ±4%, ±5%), output frequency 50 × (1±0.02%) Hz Battery: (50±0.2%) Hz
• Load Crest Factor 3:1
• Voltage Distortion <2% resistive load, <3% non-linear load

Battery

• Battery Voltage ±180V~±300Vdc (30~50 cells, even number optional)
• Communication Interface: USB.RS485.SNMP card (optional)

Operating Environment

• Operating Temperature: 0°C~40°
• Relative Humidity: 0~95% non-condensing
• Storage Temperature: -25°C~55°C
• Altitude: <1500m, derate according to GB/T-3859.2 when exceeding 1500m