SC250KU | North America PCS

General Data

Type designation
SC250KU

DC Data

DC voltage range
500 – 850 V
Max. DC current
520 A

Grid Data

Nominal AC power
250 kW
Max. AC current
310 A
Max. THD of current
< 3% (at nominal power)
DC Component
< 0.5%
Nominal grid voltage
480 V
Grid voltage range
424 – 508 V
Nominal grid frequency
60 Hz
Grid frequency range
59.3 – 60.5 Hz
Power factor at nominal power
>0.99
Power factor range
1 (lagging) – 1 (leading)

Off Grid Data

Nominal output power
250 kW
Overload Capacity
1.1 times (long time operation)
Nominal output voltage
480 V ±3%(3-phase 4 lines)
Nominal frequency
60 Hz
Max. THD of off grid output voltage
<3% (Liner load)

Efficiency

Max. efficiency
97.3 %

General Data

Dimensions (W×H×D)
1,006 × 2,034 × 860 mm / 39.6" × 80.1 × 33.9"
Weight
1,600 kg / 3527.4 lbs.
Ingress protection rating
IP 21 / NEMA 2
Operating ambient temperature range
-30 to 45 °C / -22 to 113 °F
Relative humidity (Non-condensing)
0 - 95%
Max. operating altitude
3,000 m (> 2,000 m derating) / 9,843' (> 6,562' derating)
Display
Touch screen
Cooling concept
Temperature-controlled forced air cooling
Insulation
Transformer
Power consumption at stop
< 80 W
Noise
< 75 dB @ 1 m
Communication port
RS485, Ethernet, CAN
Communication protocol
Modbus RTU, Modbus TCP, IEC104
Certificates
UL 1741, UL1741 SA, IEEE 1547, IEEE 1547.1, NEC code