Mercury 20kva/18kw 3 Phase Online UPS
- Brand: Mercury
- Model: 20KVA Online Smart UPS
- Type: Online Double Conversion UPS
- Capacity: 20KVA / 18KW
- Phase: Three Phase Input, Single Phase Output or Three Phase Output
Electrical Input
- Voltage Range: 305-478V AC (Three Phase)
- Frequency Range: 40Hz – 70Hz (Auto Sensing)
- Power Factor: ≥ 0.99 at full load
Electrical Output
- Output Voltage: 208/220/230/240V AC (Selectable)
- Voltage Regulation: ±1%
- Frequency: 50Hz or 60Hz ±0.1Hz
- Output Power Factor: 0.9
- Waveform: Pure Sine Wave
- Transfer Time: 0 ms (Online Mode)
Battery
- Battery Type: Sealed Lead-Acid Maintenance-Free
- Number of Batteries: 40 x 12V 9AH (Internal Configuration may vary)
- DC Voltage: 480V DC
- Typical Recharge Time: 4-6 hours to 90% capacity
- Battery Backup Time: Depending on load and battery configuration
Protection
- Overload Protection: Yes
- Short Circuit Protection: Yes
- Over Temperature Protection: Yes
- Battery Overcharge Protection: Yes
- Automatic Bypass: Yes
Indicators and Alarms
- LED Indicators: Line Mode, Battery Mode, Bypass Mode, Fault, Load Level, Battery Level
- LCD Display: Input/Output Voltage and Frequency, Load and Battery Level, Mode of Operation, and Fault Conditions
- Audible Alarm: Battery Mode, Low Battery, Overload, Fault
Connectivity
- Communication Ports: RS232, USB, SNMP (Optional)
- Smart Slot: Yes, for optional communication cards
Physical Specifications
- Dimensions: (W x H x D) 250 x 826 x 500 mm (9.84 x 32.52 x 19.69 inches)
- Weight: Approximately 120 kg (264.5 lbs)
Environmental Specifications
- Operating Temperature: 0°C to 40°C (32°F to 104°F)
- Operating Humidity: 0-95% RH (Non-Condensing)
- Storage Temperature: -20°C to 50°C (-4°F to 122°F)
- Noise Level: Less than 55 dB at 1 meter
Features
- Online Double Conversion Technology: Ensures constant and clean power supply
- High Efficiency: Up to 94% in Online Mode
- Emergency Power Off (EPO) Function: Yes
- Cold Start Function: Yes
- Scalable Runtime: Yes, with additional battery packs
- Network Manageability: Yes, with optional SNMP card
Standards and Certifications
- Certifications: CE, ISO9001, ISO14001
- Compliance: IEC/EN62040-1, IEC/EN62040-2
