Guangdong Xindun Power Technology Co., Ltd
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    18924874907
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    2-3/F, Building 3, European Industrial Park, No. 60 Longbao West Road, Chancheng District, Foshan City, Guangdong Province
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LS-T Reverse Control Integrated Machine
Product features Pure sine wave output Pure sine wave output, distortion rate less than 3%
Product details

Product Features

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Pure sine wave output
Pure sine wave output with distortion rate below 3%. Can meet the electricity needs of the vast majority of electrical appliances, with high conversion efficiency and low noise

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Stabilize voltage and frequency
The charging current of the mains is adjustable from 0-30A, with stable voltage and frequency output, supporting diesel (gasoline) generators

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Advanced electronic components
Special DSP chip design, ring transformer, low loss, high efficiency, faster and more stable machine operation

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3 working modes
Inverter priority, mains priority, energy-saving mode
Conversion time ≤ 4ms

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real-time monitoring
New fault code query function, LCD display screen, RS232/RS485 communication interface, convenient for real-time monitoring

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Complete protection function
Battery undervoltage alarm protection, battery overvoltage alarm protection, overload power protection, inverter output short circuit protection, over temperature protection


Introduction to 3 working modes

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Priority given to mains electricity

When the mains power is normal (within the input voltage range of the machine's mains power), the mains power not only charges the battery, but also outputs stable AC power after being stabilized; When the mains power is abnormal (the mains power exceeds the working range of the machine or is interrupted), the machine switches to battery inverter power supply.

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Inverter priority

When the battery is fully charged (i.e. the voltage of a conventional single cell battery is 13.2VDC), even if the mains input is normal, the machine will switch to battery inverter power supply; When the battery voltage is low (i.e. the voltage of a conventional single cell battery is below 11VDC) and the mains input is normal, the machine switches to mains mode for power supply. When the mains and PV are normal, the mains and solar controller charge the battery simultaneously.

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Power Saving Mode

The machine operates in battery inverter mode (ineffective in mains mode). When the load is below 10% of the rated load, the inverter will start and stop at regular intervals to save battery energy (i.e. the machine will intermittently interrupt the inverter output); When the load exceeds 10% of the rated load, the inverter will continue to operate in the inverter state (i.e. the machine will not intermittently interrupt the inverter output).


Attention: In the mains priority/inverter priority mode, when the mains charging current is not set to 0A, the mains can charge the battery; When the charging current of the mains is set to 0A, the mains does not charge the battery, only the solar controller charges the battery.



Product Parameters

Technical Specifications
Model LS-T 10212/24 20212/24/48 30224/48 40224/48 50248 60248
rated power 1000W 2000W 3000W 4000W 5000W 6000W
battery voltage 12/24VDC 12/24/48VDC 24/48VDC 48VDC
Machine size (L * W * Hmm) 490*300*130 510*320*130
Packaging size (L * W * Hmm) 565*395*225 585*415*225
Net weight (kg) 11.5 17.5 19.5 21.5 23.5 25.5
Gross weight (kg) (cardboard packaging) 13 19 21 23 25 27
General Parameters
input DC input voltage range 10.5-15VDC (single battery voltage)
Range of mains input voltage 85VAC~138VAC /89VAC~144VAC / 93VAC~150VAC / 170VAC~275VAC / 178VAC~288VAC /186VAC~300VAC
Frequency range of mains power input 45Hz~65Hz
output Inverter output efficiency ≥85%
Inverter output voltage 110VAC±2% / 115VAC±2% / 120VAC±2% / 220VAC±2% / 230VAC±2% / 240VAC±2%
Inverter output frequency 50/60Hz±1%
Inverted output waveform sine wave
Output voltage range of mains power 110VAC±10% / 115VAC±10% / 120VAC±10% / 220VAC±10% / 230VAC±10% / 240VAC±10%
Frequency range of mains power output automatic tracking
Built in Sun
Capable of controlling
Charging mode MPPT or PWM
charging current 10A,20A,30A,40A,50A,60A
Photovoltaic input voltage range 12V system: 15V-44V; 24V system: 30V-44V; 48V system: 60V-88V
Maximum photovoltaic input voltage
(Under 25 ° C conditions)
12V/24V system: 50V; 48V system: 100V
Maximum photovoltaic input power 12V system: 140W, 280W, 420W, 560W, 700W, 840W;
24V system: 280W, 560W, 840W, 1120W, 1400W, 1680W;
48V system: 560W, 1120W, 1680W, 2240W, 2800W, 3360W
working mode Inverter priority/mains priority/energy-saving mode
Municipal power charging current (adjustable) 0~30A
Convert time ≤4ms
panel display LCD
cooling method Temperature controlled fan
Battery type (optional) Sealed lead-acid battery Average charging voltage: 14V; float charging voltage: 13.8V (single battery voltage, 24V: x2; 48V: x4)
Open ended lead-acid battery Average charging voltage: 14.2V; Floating charging voltage: 13.8V (single battery voltage, 24V: x2; 48V: x4)
lithium battery Average charging voltage: 13V; floating charging voltage: 12.6V (single battery voltage, 24V: x2; 48V: x4)
Remarks Users can customize charging parameters for other types of batteries
protect Overload/overcurrent/short circuit/high temperature/anti reverse protection
communication RS232/RS485 communication interface (optional)
environment noise ≤55dB
temperature -10℃~40℃
relative humidity 0%~95%, no condensation
Note: Please contact the sales consultant to obtain the latest product specifications


Detail presentation

LS-T逆变控制一体机细节展示图

The role of inverter control integrated machine in photovoltaic system

逆变控制一体机在光伏系统中的作用

LS-T Reverse Control Integrated Machine

Application Example of Inverter Control Integrated Machine

LS-T逆变控制一体机应用实例

Application example of LS-T inverter control integrated machine


Production and inventory of inverter control integrated machine


LS-T逆变控制一体机生产及库存

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