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10～40KW Inverse Control One Machine
    发布时间: 2024-04-13 15:24    

10～40KW Inverse Control One Machine

10～40KW Inverse Control One Machine
Model10kW15kW20kW30kW40kW
Rated power10kW15kW20kW30kW40kW
BatteryBattery voltage96Vdc/192Vdc/216Vdc/360Vdc/384Vdc192Vdc/216Vdc/360Vdc/384Vdc
Over discharge
protection voltage		84Vdc/172Vdc/194Vdc/324Vdc/340Vdc172Vdc/194Vdc/324Vdc/340Vdc
Battery typeLead acid or lithium battery
Mains power inputPhaseThree phase+N+G
Input voltageAC380V±20%
Frequency50Hz/60Hz±5%
Mains charging current10A～30A(Can be set)
MPPT
controller		Number of access routes1(96V/100A),1(192V/216V/360V/384V/40A)2(96V/100A),1(192V/216V/150A;360V/384V/100A)1(192V/216V/150A;360/384V/100A)
Voltage range120～300V(96V system)240～600V(192V/216V system)/436～800V(360V/384V system)
Recommended operating
voltage		210V(96V system)/330V(192V/216V system)/580V(360V/384V system)
Maximum input voltage300Vdc(96V system)/600Vdc(192V/216V system)/800Vdc(360V system)
Charging current40A/50A/100A/150A/200A(single module), which can be configured in parallel
Overvoltage protection
voltage		222Vdc/255Vdc/445Vdc(Configurable)
Efficiency>99%
InverterOutput voltage380Vac(three-phase four wire)：±1%
Input frequency50Hz/60Hz：±1%
Output frequency50Hz/60Hz
Output waveformPure sine wave, THD<3% (full load)
Efficiency>85%
OverloadWith bypass:>100% load, start alarm, switch to bypass mode after 1 minute;> 125% load, switch to bypass immediately;
No bypass:>100% load, start alarm, stop after 1 minute;> 125% load, stop immediately.
Protection functionOutput short-circuit protection, overvoltage protection,
undervoltage protection, low power protection, etc
Switching time<10ms
Isolation modePower frequency transformer
Overall performanceStorage temperature-40～70℃
Relative humidity0～90%(Non condensing)
Size(mm)780*600*1235780*600*1455
Package size(mm)930*750*1425900*750*1645
Net weight(KG)160250260280300
Gross weight(KG)195285295315337

0～40KW inverse control one machine

1) Product introduction:

SNK series is an intelligent inverter with built-in charging controller, specially designed for large-scale photovoltaic power generation. Its built-in controller can realize the charging management of a battery pack through multiple solar cell arrays to improve the charging efficiency and life of the battery pack. Thanks to SPWM based high-frequency carrier technology

DSP control of IGBT and IGBT power devices can accurately control the output operating parameters, providing high-quality and reliable pure sine wave AC power supply for precision equipment.

2) Application field:

It is widely used in large solar power generation occasions such as families, schools, public lighting, industrial and mining enterprises, border defense, islands, pastoral areas, etc.

3) Performance characteristics:

01. DSP intelligent control inverter technology, excellent performance.

02. Pure sine wave AC output, applicable to a wide range of loads.

03. Display the operation status of the equipment through simple LED and LCD.

04. Output overload protection and other overall automatic protection and alarm.

05. Input of solar cell array and battery common anode system.

06. The intelligent charging control based on charging parameter programming can meet the special needs of different occasions.

07. Battery protection parameters and password protection functions can be set.

08. Cumulative functional battery capacity of photovoltaic power generation.

09. Overall protection, battery pole reverse connection, battery overcharge, battery night recharge protection and alarm.

10. Display the current battery voltage, battery charging current, box internal temperature, total photovoltaic power generation (AH), total load power consumption, total power consumption (AH), and photovoltaic current when a single solar cell is separated.