30 KVA UPS on rent

About 30 KVA UPS on rent

Emerson Liebert 7400 30 kVA UPS Specifications

Power Rating:

• Apparent Power: 30 kVA

• Active Power: 24 kW

• Power Factor: 0.8

Environmental Conditions:

• Noise: 56 dBA

• Operating Temperature: 0 to 40C

• Storage Temperature: -25 to 70C

• Humidity: < 90% at 20C

• Altitude: <1000 m (derate 1% per 100 m between 1000 and 2000 m)

Physical Characteristics:

• Depth: 800 mm

• Width: 710 mm

• Height: 1400 mm

• Weight: 480 kg

• Color: RAL 7021

• Ingress Protection: IP20 (IP31 on request)

Input:

• Rectifier Type: 6-pulse (12-pulse optional)

• Voltage: 380/400/415 V AC 15%, 3-phase, 3-wire

• Frequency: 50 or 60 Hz 10%

• Input THD (iTHD): 3%

• Input Power Factor: Up to 0.99

Bypass:

• Voltage: 380/400/415 V AC 10%, 3-phase, 4-wire

• Frequency: 50 or 60 Hz 5%

DC Intermediate Circuit:

• DC Ripple: <1% with battery connected

• Nominal DC Voltage: 384V / 396V / 408V

• Battery Types Supported: Ni-Cd / VRLA / SMF / Lead-Acid

Output:

• Voltage: 380/400/415 V AC, 3-phase, 4-wire

• Voltage Stability:

  • Steady State: 1%

  • 100% Load Step: 5%

• Frequency: 50 or 60 Hz

• Power Factor Range: 0.9 lag to 0.9 lead without derating

• Frequency Stability:

  • Synchronized to bypass: 1%

  • Auto-synchronized: 0.1%

• Crest Factor: 3:1

Efficiency:

• Overall AC/AC Efficiency (3-Phase): Up to 93%

Overload Capacity (Inverter at Nominal Voltage):

• 3-Phase:

  • 110% for 60 minutes

  • 125% for 10 minutes

  • 150% for 1 minute

• 1-Phase:

  • 200% for 30 seconds

Short Circuit Capability:

• 3-Phase: 1.5 In for 5 seconds

• 1-Phase: 2.2 In for 2 seconds

Output Quality:

• Voltage Distortion with Linear Load: <1%

• Voltage Distortion with 100% Non-Linear Load: <3% Ph-N, <5% Ph-Ph (as per EN50091-3)

• Max Deliverable Power (with CF=3:1): 100%

• Max Unbalanced Load: 120% 1%

• Output Voltage Asymmetry (with 100% unbalanced load): 2%

Communication:

• Available Interfaces:

  • SNMP

  • RS-485

  • MODBUS

  • SiteScan

  • Multilink

  • 5 Dry Contacts