20kVA 40kVA 3/3 Touch Screen Rack Mounted Ups Power Supply

Product Introduction

• User-friendly Interface: Equipped with a 7-inch LCD color touchscreen, rich in information.
• Rack-mounted Design: Can be inserted into a standard server rack for easy integration and management with servers.
• Flexible Configuration: Supports 3-phase input and 3-phase output, 3-phase input and single-phase output, or single-phase input and single-phase output.
• High Power Density: The entire product is no more than 4U in height, making installation and maintenance convenient.
• Component-level Protection: Extremely reliable with enhanced environmental adaptability.
• Versatile Deployment: Compatible with both rack-mounted and tower configurations for greater flexibility.

Input Parameters

• Rated Power: 20kVA
• Rated Voltage: 380/400/415VAC (L-L), 220/230/240VAC (L-N)
• Rated Frequency: 50/60Hz
• Input Power Factor: >0.99
• Input Current Harmonic Distortion: THDi < 3% (100% linear load)
• Voltage Range: 304~478VAC (L-L) full load; 304~228VAC (L-L) power derate from 100% to 75%
• Frequency Range: 40~70Hz

Battery Parameters

• Charging Voltage: ±240VDC
• Charging Capacity: 20% Pout
• Charging Accuracy: ±1%

Bypass Parameters

• Voltage Range: -40% to +25% (adjustable, default: -20% to +15%)
• Frequency Range: 50/60Hz (adjustable ±1Hz, ±5Hz)

Inverter Parameters

• Rated Voltage: 380/400/415VAC (L-L), 220/230/240VAC (L-N)
• Rated Frequency: 50/60Hz
• Output Power Factor: 1
• Voltage Accuracy: ±1.0%
• Load Response: <5% (20% → 80% → 20% step load)
• Recovery Time: <20ms (0% → 100% → 0% step load)
• Output THDu: <1% (linear load), <5% (non-linear load, per IEC 62040-3)
• Overload Capacity: 110%: 1 hour; 125%: 10 minutes; 150%: 1 minute; >150%: 200ms
• Frequency Accuracy: 0.1%
• Synchronization Window: Adjustable, default ±3Hz
• Slew Rate: Adjustable, default 0.5Hz/S

System Parameters

• Efficiency: Up to 96% in Normal Mode; Up to 96% in Battery Mode
• Display: LED + 7-inch touch LCD
• Certifications - Safety: IEC62040-1, IEC60950-1
• Certifications - EMS: IEC62040-2; IEC61000-4-2 (ESD); IEC61000-4-3 (RS); IEC61000-4-4 (EFT); IEC61000-4-5 (Surge)
• IP Rating: IP20
• Configuration: USB, RS232, RS485, dry contact
• Options: SNMP card, AS400 card, parallel kit, LBS, air filter, cold start

Environmental Conditions

• Operating Temperature: 0°C~40°C
• Storage Temperature: -25°C~70°C
• Humidity: 0~95% (non-condensing)

Noise

• Noise Level: 72dB @ 100% load, 69dB @ 45% load

Dimensions and Weight

• Cabinet Dimensions (W×D×H) mm: 440×774×130 (3U)
• Weight (kg): 28