Description: One (1) 250kVA/kW Liebert EXM UPS, model 51SA250NAA004XU, with the following features: • System Input Voltage: 480V, 60Hz, 3 Phase, 3 wire plus ground • System Output Voltage: 480V, 60Hz, 3 Phase, 3 wire plus ground • Fixed Capacity 250kVA/kW UPS System • 480V Native Output Voltage • Single Input Configuration • One (1) IntelliSlot Unity Dual Protocol Card; P/N: IS-UNITY-DP; Monitoring and configuration of Vertiv products and environmental sensors through stand-alone Web UI or integration with Trellis™, Liebert Nform, LIFE™ Services. Supports third-party management systems using SNMP, Modbus or BACnet • One (1) IS-RELAY Relay Contact Card • Transformer-Free Architecture - Efficiency up to 96% in double conversion mode • Unity Power Factor Rating - Delivers more usable power per kVA • Load Power Factor Support - Supports loads 0.5 lagging to unity without derating • Energy Optimization Mode (Eco-Mode) • 65kAIC Rating - Provides interrupting rating and labeling of 65kA • Active Power Factor Corrected IGBT Input Converter • PWM transistorized (IGBT) inverter • Continuous Duty Static Bypass Switch • Input Contacts - Dry contacts are available for functions including monitoring external breakers, on-generator signal, and other functions • Output Contacts - Dry contacts are available for functions including a permissive signal to maintenance bypass SKRU, to trip external breakers, and other functions • Generator Load Control - Suppresses battery charging reducing power demand by an external signal. Shifts unit from Eco Mode to double conversion (if applicable), and synchronizes the inverter output with the bypass • Automatic retransfer - Provides return to inverter power after an overload • DSP based controls - Provides digital control of power conversion and system operation • Backlit LCD display - Monitors power conversion, UPS operation and utility conditions. Deviations are logged for troubleshooting • Temperature-Compensated Charging/Battery Load Test • Top-and-bottom-entry cable access • Front only service access • Local Emergency Power Off (EPO) • LIFE™ Services for the 1st year • IP 20 enclosure • Casters and leveling feet • UL and cUL Listed to UL Standard 1778 5th Edition One (1) Maintenance Bypass Matching Cabinet, model 51MBN33AA0R12ON, with the following features: • 3 Switching Devices (BIB,MBB,MIB) • 450 Amp Breaker Trip Rating • Key Interlock (SKRU) • Cabinet Mounted Right Attached to Module with connecting cables factory supplied • Top or Side Access required for MBC Installation • Front Access service design • 300 MM - 11.8 inches Frame Size
Price: 61000 USD
Location: Sparks, Nevada
End Time: 2024-11-10T20:21:20.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Liebert
Series: eXM
Type: Online/Double-Conversion UPS
Output Voltage Rating (AC): 480 V
Nominal Voltage Rating (AC): 480 V
Color: Black
Nominal Power Rating: 250 kW
MPN: 51SA250NAA004XU
Installation Area: Indoor
