9400016-J0 Rev E
12
User Guide
CXPS-E3
3. Specifications
Table B — 48V–2.4kW | 3.0kW, 4.0kW | 4.6kW 400A CXPS-E3 systems
Electrical
48V, 2.4kW | 3.0kW
48V, 4.0kW | 4.6kW
System capacity (max.)
400A
400A
Input
Operating voltage
208 to 277Vac (nominal)
208 to 277Vac (nominal)
Extended (high)
277 to 310Vac
277 to 310Vac
Extended (low)
90 to 187Vac (de-rated O/P power)
90 to 187Vac (de-rated O/P power)
Recommended AC
breakers
19" system: Up to 8× 20A feeds
23" system: Up to 4× 40A feeds &
2× 20A feeds
19" system: Up to 5× 30A feeds
(208-277single phase)
23" system: Up to 6× 30A feeds
(208-277single phase)
Up to 2× 50A feeds (208 three
phase)
Up to 2× 30A feeds (480/277 three
phase)
Efficiency
>96% Peak efficiency
>95% Peak efficiency
Output
Rectifier positions
19" system: Up to 8 rectifiers
23" system: Up to 10 rectifiers
19" system: Up to 5 rectifiers
23" system: Up to 6 rectifiers
Mechanical
19" system
Mounting
Flush/center
Flush/center
Dimensions (H × W × D)
8.75" × 19" × 17.4"
12.25" × 19" × 16.6"
Hot positions
21× load breakers (or) 16 load
+ 5 battery breakers
21× load breakers (or) 16 load
+ 5 battery breakers
21× sets of 1/4" studs on 5/8"
centers
21× sets of 1/4" studs on 5/8"
centers
Return Positions
21× sets of 1/4" studs on 5/8"
centers
21× sets of 1/4" studs on 5/8"
centers
Weight (System)
20.4kg (45lbs)
20kg (44lbs)
23" system
Mounting
Flush/center
Flush/center
Dimensions (H × W × D)
8.75" × 23" × 17.4"
12.25" × 23" × 17.75"
Hot Positions
26× load breakers (or) 21 load
+ 5 battery breakers
26× load breakers (or) 21 load
+ 5 battery breakers
26× sets of 1/4" studs on 5/8"
centers
26× sets of 1/4" studs on 5/8"
centers
Return Positions
26× sets of 1/4" studs on 5/8"
centers
26× sets of 1/4" studs on 5/8"
centers
Weight (System)
25.8kg (57lbs)
22.7kg (50lbs)
Weight (rectifier)
1.76kg (3.9lbs) per module
3.9kg (8.6lbs) per module
System access
Front access after initial installation
Controller
Cordex HP
Environmental
Temperature
-40 to 55°C (-40 to 131°F) 4.6kW derated at 40°C
55 to 65°C (-40 to 149°F) de-rated output
Humidity
0 to 95% RH non-condensing
Elevation
-500 to 2000m (-1640 to 6600ft)
-500 to 4000m (-1640 to 13100ft) with de-rated output
Compliance
Safety
CSA C22.2 No. 60950-1-07
UL 60950-1
