Description
VEICHI SOLAR PUMP INVERTER
SI23 Series Solar Pump Inverter
- Specially designed with advanced MPPT and CVT technology.
- Support remote monitoring online through GPRS remote monitor system.
- Work well with PMSM, AM and other pumps.
- Book design saves installation space.
SI23-D1 Series, DC60-400VDC Input, 3 Phase 110-230VAC Output, Suitable for 110VAC Pump
Solar pump inverter power (KW):0.75KW Voltage: 110VAC, Current: 7A, Frequency: 0-320Hz
Solar pump inverter power (KW):1.5KW Voltage: 110VAC, Current: 10A, Frequency: 0-320Hz
SI23-D3 Series, DC150V-450V Input, 3 Phase 220-240VAc Output
Solar pump inverter power (KW):0.75Kw Voltage: 220VAC, Current: 4A, Frequency: 0-320Hz
Solar pump inverter power (KW):1.5kW Voltage: 220VAC, Current: 7A, Frequency: 0-320Hz
Solar pump inverter power (KW):2.2kW Voltage: 220VAC, Current: 10A, Frequency: 0-320Hz
Solar pump inverter power (KW):4kW Voltage: 220VAC, Current: 16A, Frequency: 0-320Hz
SI23-D5 Series, DC250V to 780VDC Input, 3 Phase 380-460VAC Output
Solar pump inverter power (KW):0.75kW Voltage: 380VAC, Current: 3A, Frequency: 0-320Hz
Solar pump inverter power (KW):1.5kW Voltage: 380VAC, Current: 4A, Frequency: 0-320Hz
Solar pump inverter power (KW):2.2kW Voltage: 380VAC, Current: 6A, Frequency: 0-320Hz
Solar pump inverter power (KW):4kW Voltage: 380VAC, Current: 10A, Frequency: 0-320Hz
Solar pump inverter power (KW):5.5kW Voltage: 380VAC, Current: 13A, Frequency: 0-320Hz
Solar pump inverter power (KW):7.5kW Voltage: 380VAC, Current: 17A, Frequency: 0-320Hz
Solar pump inverter power (KW):11Kw Voltage: 380VAC, Current: 25A, Frequency: 0-320Hz
Solar pump inverter power (KW):15kW Voltage: 380VAC, Current: 32A, Frequency: 0-320Hz
Solar pump inverter power (KW):18.5kW Voltage: 380VAC, Current: 38A, Frequency: 0-320Hz
Solar pump inverter power (KW):22kW Voltage: 380VAC, Current: 45A, Frequency: 0-320Hz
Solar pump inverter power (KW):30kW Voltage: 380VAC, Current: 60A, Frequency: 0-320Hz
SI23-T3 Series, DC350V to 780VDC Input,3 Phase 380-440VAC Output
Solar pump inverter power (KW):37kW Voltage: 380VAC, Current: 75A, Frequency: 0-320Hz
Solar pump inverter power (KW):45kW Voltage: 380VAC, Current: 90A, Frequency: 0-320Hz
Solar pump inverter power (KW):55kW Voltage: 380VAC, Current: 110A, Frequency: 0-320Hz
Solar pump inverter power (KW):75kW Voltage: 380VAC, Current: 150A, Frequency: 0-320Hz
Power Range
Power range 750 W-710,000 W
Input Power Supply
Voltage and frequency D1 model：90-400VDC/single-phase 110VAC 50/60HZ
D3 model：150-450VDC/ single-phase 220VAC 50/60HZ
D5 model：250-750VDC/ three-phase 380VAC 50/60HZ
T3 model：350-780VDC/ three-phase 380VAC 50/60HZ
Allowable fluctuations Voltage imbalance rate：＜3%
Frequency fluctuation：±5%
Distortion rate: Conform to IEC 61800-2
Frequency inverter efficiency ≥96%
Recommended voltage Voc D1 model：175-360VDC
D3 model：360-430VDC
D5 model：620-750VDC
D5 model：620-750VDC
Output
MPPT efficiency Reaches 99.9%
Output frequency range 0-320Hz (320 Hz or higher frequency can be customized)
Overload capacity 50% rated current 1min; 180% rated current 10s; 200%
rated current 0.5s
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