Model type	AK-PCS1-50K	AK-PCS1-100K	AK-PCS1-150K
Utility-interactive Mode
Battery Voltage Range	600 – 900 V
Max. DC Current	110 A	220A	330A
Max. DC Power	55 kW	110 kW	165 kW
AC Voltage	400 V +/- 15%
AC Current	72 A	144 A	216 A
Nominal AC Output Power	50 kW	100 kW	150 kW
AC Frequency	50 Hz / 60 Hz +/-2.5 Hz
Output THDi	≤ 3%
AC PF	-1 to 1
Stand-alone Mode
Battery Voltage Range	600 – 900 V
Max. DC Current	110A	220A	330A
AC Output Voltage	400 V +/- 10%
AC Output Current	72 A (Max. 79 A)	144 A (Max. 158 A)	216 A (Max. 237 A)
Nominal AC Output Power	50 kW	100 kW	150 kW
Max. AC Power	55 kW	110 kW	165 kw
Output THDu	≤ 3% (Linear load)
AC Frequency	50 Hz / 60 Hz
Overload Capability	110%: 10 min 120%: 1 min
Physical
Peak Efficiency	≥ 97%
Cooling	Forced Air Cooling
Noise	≤ 70 dB
Enclosure	IP20 (IP54 optional with outdoor cabinet)
Max. Elevation	3000 m (> 2000 m derating)
Operation Ambient Temperature	-20°C – +50°C, derating over 45°C
Humidity	5% – 95% non-condensation
Dimension (H x W x D)	2100 mm X 800 mm x 1000 mm
Weight	700 KGS	1000 KGS	1100 KGS
Installation	Vertical Installation
Other
Isolation	Built-in Transformer
Protection	OTP, AC OVP / UVP, OFP / UFP, AC Phase Reverse, Fan/Relay Failure, OLP, GFDI, Anti-islanding
AC Connection	Grid connected: 3-phase + PE Off-grid: 3-phase + N + PE
Display	10.1” Touch Screen
Support languages	English (other languages upon request)
Communication	RS 485, CAN, Ethernet

50kw Power Conversion System

RS485 Power Dc Converter