SKN-SS Series Low Frequency Solar Inverter

SKN-SS Series Low Frequency Solar Inverter

>MAIN FUNCTION

*With AC charge

*Automatic charge even inverter is off

*With Solar Controller

*Pure Sine Wave 

By Pass system

>TECHNICAL PARAMETER

SPECIFICATION/MODEL	SKN-SS 8KVA	SKN-SS 100KVA
DC INPUT
Input Voltage(Vdc)	96V
Min DC start voltage(Vdc)	84V
AC Bypass
Nominal Input Vpltage	230Vac(Waveform :Sine or Generator)
Input AC Range(Vac)	165Vac±4%-265Vac±4%
Frequency Range(HZ)	57Hz or 60Hz(47Hz-53Hz for 50 Hz)......{57Hz-63Hz for 60Hz}
Input Frequency(Hz)	50Hz/60Hz(Auto detection)
Bypass Output Voltage(Vac0	same as input voltage
Bypass Output Frequency(Hz)	same as input frequency
Pass through without Battery	Yes
Max Bypass Overload Current	50A
ACEfficiency	>95%
Transfer Time(ms)	20ms (typical)
Solar controller
Solar controller	with40A,50A,60A,80A 96V   optional(controller price will be extra added)
AC CHARGE
Charge mode Input Voltage Range	165Vac±4%-265Vac±4%
Automatic Charge mode	Three stages charge mode :Boost CC(constant current stage)→Boost CV(constant voltage stage)→Float (constant voltage stage)
Charge Current(A)	10A/20A
Charge Boost voltage(v)	According to the battery type setup (96V BAT :112-124V)
Charge Floating Voltage(V)	According to the battery type setup (96V BAT :106.4-110.4V)
Over Charge Protection	Bat.V≥15.7Vdc,beeps 0.5s every 1 s & fauil after 60 s (125.6V for 96V)
Charge Short Circuit Protection	Circuit breaker
INVERTER
Capacity(VA)	8000	10000
Output Power(W)	6400	8000
Power Factor(PF)	0.8
Output Voltage	230VAC (Sine wave)
Output Frequency	50/60±0.3Hz(auto tracking main first power connection)
Wave	pure sine wave
Inversion Efficiency	>88%
Over load capacity	"(110% output )after 60 s ;Load>150%±10%:Fault (shutdown output)after 20s"
Low Battery Alarm	10.5Vdc±0.3Vdc for 12V battery,21.0Vdc ±0.6Vdc for 24V battery .42.0 Vdc±1.2Vdc for 48 V battery,84.0Vdc ± 2.4Vdc for 96V battery
Power saver	no Functio
DIMENSION
Product size LxWxH(mm)	L610mm*W230mm*H560mm
Packing size LxWxH(mm)	L710mm*W330mm*H660mm
Weight(Kg)	65.0/70.0	70.0/75.0

 

 

 

 

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