SMA SC 250U - Manual (Page 69)

SMA America, LLC 8 Technical data
Installation Guide DISU_SCUS-IA-IUS111711 69
AC connection data
General data
Front plate of the enclosure
Ambient conditions
Operating voltage 324 V … 396 V
Operating frequency 50/60 Hz
Maximum continuous output current at 77 °F
(25 °C) 1411 A
Maximum continuous output current at 122 °F
(50 °C) 1283 A
Maximum continuous output power at 77 °F
(25 °C) 880 kVA
Maximum continuous output power at 122 °F
(50 °C) 800 kVA
W x H x D including mounting lug for Sunny
Central 500HE‑US / Sunny Central xxxCP 4 ft. 11 in. x 7 ft. 3
1
⁄
2
in. x 3
1
⁄
8
ft.
(1,500 mm x 2,225 mm x 960 mm)
Weight 1,464 lb. (664 kg)
Width 6 ft. 2
3
⁄
4
in. (1,900 mm)
Height 4 ft. 7
1
⁄
8
in. (1,400 mm)
Weight 110 lb. (50 kg)
Maximum operating altitude above sea level for
nominal operation. 6,500 ft. (2,000 m)
Operating temperature range − 13 °F … +122 °F
( − 25 °C … +50 °C)
Temperature range for storage and transport − 40 °F … +122 °F
( − 40 °C … + 60 °C)
Maximum air humidity (condensation allowed) 95 %