SC500TL/SC630TL PCS

DC side

Max. DC voltage
1100 V
Min. DC voltage
520 V | 580 V
DC voltage range for nominal power
520 - 850 V | 580 – 850 V
Max. DC current
1077 A | 1217 A
Max. DC power
560 kW | 706 kW

AC side (Grid)

AC output power
550 kVA @ 50 °C / 500 kVA @ 55 °C | 693 kVA @ 50 ˚C / 630 kVA @ 55 ˚C
Max. AC current
882 A | 1000 A
Nominal AC voltage
360 V | 400 V
AC voltage range
315 – 396 V | 350 – 440 V
Nominal grid frequency / Grid frequency range
50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz
AC current THD
< 3 % (at nominal power)
DC current injection
< 0.5 % In
Power factor at nominal power
> 0.99
Adjustable power factor
1 leading – 1 lagging
Adjustable reactive power
-100% – 100%

AC side (Off-Grid)

Nominal AC voltage
360 V | 400 V
AC voltage range
315 – 396 V | 350 – 440 V
AC voltage THD
< 3 % (Linear load)
DC voltage component
< 0.5 % Un (Linear balance load)
Unbalance load capacity
100 %
Nominal voltage frequency / Voltage frequency range
- / ≤ 10% (Resistive load jump from 0 to 100 %)

AC side (VSG)

Nominal AC voltage
360 V | 400 V
Voltage command range
350 – 360 V | 390 – 400 V
Frequency command range
49 – 51 Hz / 59 – 61 Hz
Active power command range
-500 – 500 kW | -630 – 630 kW
Reactive power command range
-500 – 500 kVar | -630 – 630 kVar

Efficiency

Max. efficiency
99.00 %
Euro. efficiency
98.70 %

Protection

DC input protection
Load break switch + fuse
AC output protection
Circuit breaker
Overvoltage protection
DC Type II / AC Type II
Grid monitoring
Ground fault monitoring
Insulation monitoring
Overheat protection

General Data

Dimensions
1,005 × 1,915 × 835 mm
Weight
800 kg
Isolation method
Transformerless
Degree of protection
IP21
Operating ambient temperature range
-30 to 65 °C (> 55 °C derating)
Allowable relative humidity range (non-condensing)
0 – 95 %
Cooling method
Temperature controlled forced air cooling
Max. operating altitude
5000 m (> 4000 m derating)
Display
Touch screen
Communication
Standard: RS485, CAN, Ethernet; Optional: optical fiber
Compliance
CE, IEC 61727, IEC 62116, SGSF
Grid Support
L/HVRT, L/HFRT, active & reactive power control, power ramp rate control
Type designation
SC500TL-10