Transcript
EPS 7000
Three Phase UPS > High output power factor (0.9 pƒ) > Low kVAR input filter > No leading power factor > High energy efficiency > Reduced footprint > High power density > Fault tolerant architecture
EPS 7000
EPS 7000 300kVA/270kW
400kVA/360kW
500kVA/450kW
300kVA/270kW
400kVA/360kW
500kVA/450kW
Input/Output Voltage:
480/480V
480/480V
480/480V
600/600V
600/600V
600/600V
Nominal Input Current:
371A
508A
656A
322A
441A
569A
Maximum Input Current:
543A
688A
840A
466A
586A
711A
Nominal Bypass Current:
361A
481A
601A
289A
385A
481A
UPS Output Current:
361A
481A
601A
289A
385A
481A
Input CB Trip/Frame Size:
1000/1200A
1000/1200A
1000/1200A
1000/1200A
1000/1200A
1000/1200A
Maintenance Bypass Trip / Frame Size (A):
800/1200A
800/1200A
800/1200A
700/1200A
700/1200A
700/1200A
DC Current (Max):
721
962
1195
721
962
1195
DC Breaker Trip/ Frame Size (A):
700/1200A
1000/1200A
1200/1200A
700/1200A
1000/1200A
1200/1200A
System Efficiency:
94%
94%
93%
94%
94%
93%
Full Load Heat Rejection (BTUs):
59400
78100
110750
65000
86000
112000
Input
IGBT/PWM inverter, Low kVAR solid state input filter, K-20 output transformer, Redundant fans, Advanced battery management system, Detailed metering system, Fault current management circuitry, Two stage input current limit, Serial and dry contact interface, Local and remote E.P.O circuit, High capacity 100% rated static transfer switch
DC Rating Nominal Voltage:
480Vdc
Environmental Specifications
Voltage:
480 or 600Vac, ±10%, 3 phase, 3 wire + ground
Frequency:
60Hz + 5%
Power Factor:
0.9 lagging with filter
THDI:
7% THDI at full load
Reactive Current (kVAR):
<15% of nominal input current
Inrush Current:
up to 600% nominal current for less than one cycle
Power Walk-in:
0 to 100% over a 10 second period
Bypass Input
Acoustical Noise Level:
75dBA at 5ft
Operating Temperature:
0 to 40°C / 32 to 104°F
Storage Temperature:
-20 to 45°C / -4 to 113°F
Humidity:
0 to 90% non-condensing
Dimensions UPS Module (in/mm):
69 x 82 x 39 / 1752.6 x 2082.8 x 990.6
Voltage:
480 or 600Vac, ±3%, 3 Phase, 3 or 4 wire + ground
Weight (lb/kg):
6900 / 3129.8
Power Factor:
0.9 at nominal kVA/up to unity at rated nominal kW
Maintenance Bypass Cabinet (in/mm) (lb/kg):
22.75 x 82 x 39 / 557.9 x 2082.8 x 990.6 540 / 224.9
Frequency:
60Hz + 0.1% free running synchronized with bypass (selectable in 0.25Hz increments)
Bottom Entry Cabinet (in/mm) (lb/kg):
14 x 82 x 39 / 355.6 x 2082.8 x 990.6 190 / 86.2
Voltage Regulation:
±0.5% steady state
Voltage Recovery Time:
±1% of the steady state value within 1 cycle
Transformer Cabinet (in/mm) (lb/kg):
44.75 x 82 x 39 / 1136.7 x 2082.8 x 990.6 3600 / 1632.9
Voltage Distortion:
2% L-L (4% L-N) THDI max
Inverter Overload:
125% for 10min, 150% for 1min
Unbalanced Load:
Up to 100% 120° ±3% maximum angle displacement, ±3% maximum voltage deviation
Options: input isolation transformer, output distribution, external maintenance bypass, bottom cable entry, remote alarm status panel, seismic anchors, battery monitoring, battery disconnect, SNMP/Network management card, critical bus synchronization module, graphical user interface with network connection, continuous duty and momentary duty static switch cabinets (SSC)
Alpha Technologies Inc.
Voltage:
Must match rectifier input, ±10% UPS Output Voltage (3 phase, 3/4 wire + ground)
Frequency:
60Hz (±0.25Hz up to 2Hz)
Output
www.alpha.com
Three Phase UPS
Standard Features
63
