■ Pure Sine Wave Inverter Feature
1 Inverter pure sine wave output;
2 Low frequency toroidal transformer lower loss;
3 Intelligent LCD display;
4 AC charge current 0~30A adjustable, three working modes selectable;
5 Peak power more than 3 times, full-automatic and perfect protection function;
6 LS inverters added fault code query function, easy to monitor the operation in real time;
7 Supports diesel or gasoline generator, adapt any tough electricity situation;
8 Combine industrial and home usage, convenient to install.
■ Pure Sine Wave Inverter Specification
Specification
Model LS
40224/48
(402)
50248
(502)
60248
(602)
Rated Power
4000W
5000W
6000W
Peak Power（20ms)
12000VA
15000VA
18000VA
Start Motor
3HP
4HP
4HP
Battery Voltage
24/48VDC
48VDC
Size(L*W*Hmm)
530*335*150
Packing Size(L*W*Hmm)
605*430*235
N.W.(kg)
22
24
26
G.W.(kg)（Carton Packing）
24
26
28
Installation Method
Wall-Mounted
Parameter
Input
DC Input Voltage Range
10.5-15VDC（Single battery voltage）
AC Input Voltage Range
85VAC~138VAC（110VAC） / 95VAC~148VAC（120VAC） / 170VAC~275VAC（220VAC） /
180VAC~285VAC（230VAC） / 190VAC~295VAC（240VAC）
AC Input Frequency Range
45Hz~55Hz(50Hz) / 55Hz~65Hz(60Hz)
Max AC charging current
0~30A(Depends on model)
AC charging method
Three-stage (constant current, constant voltage, floating charge)
Output
Efficiency(Battery Mode)
≥85%
Output Voltage(Battery Mode)
110VAC±2% / 120VAC±2% / 220VAC±2% / 230VAC±2% / 240VAC±2%
Output Frequency(Battery Mode)
50/60Hz±1%
Output Wave(Battery Mode)
Pure Sine Wave
Efficiency(AC Mode)
>99%
Output Voltage(AC Mode)
110VAC±10% / 120VAC±10% / 220VAC±10% / 230VAC±10% / 240VAC±10%
Output Frequency(AC Mode)
Tracking Automatically
Output waveform distortion
(Battery Mode)
≤3%（Linear load）
No load loss(Battery Mode)
≤0.8% rated power
No load loss(AC Mode)
≤2% rated power（ charger does not work in AC mode）
No load loss
(Energy saving Mode)
≤10W
Battery Type
VRLA Battery
Charge Voltage :14.2V; Float Voltage:13.8V（Single battery voltage）
Customize battery
Charging and discharging parameters of different types of batteries can be customized according to user requirements
(charging and discharging parameters of different types of batteries can be set through the operation panel)
Protection
Battery undervoltage alarm
Factory default: 11V（Single battery voltage）
Battery undervoltage protection
Factory default: 10.5V（Single battery voltage）
Battery overvoltage alarm
Factory default: 15V（Single battery voltage）
Battery overvoltage protection
Factory default: 17V（Single battery voltage）
Battery overvoltage recovery voltage
Factory default: 14.5V（Single battery voltage）
Overload power protection
Automatic protection (battery mode), circuit breaker or insurance (AC mode)
Inverter output short circuit protection
Automatic protection (battery mode), circuit breaker or insurance (AC mode)
Temperature protection
>90°C（Shut down output）
Alarm
A
Normal working condition, buzzer has no alarm sound
B
Buzzer sounds 4 times per second when battery failure, voltage abnormality, overload protection
C
When the machine is turned on for the first time, the buzzer will prompt 5 when the machine is normal
Working Mode
Battery First/AC First/Saving Energy Mode
Transfer Time
≤4ms
Display
LCD
Thermal method
Cooling fan in intelligent control
Communication
RS485/APP（WIFI monitoring or GPRS monitoring）
Environment
Operating temperature
≤55dB
Storage temperature
-10℃~40℃
Noise
-15℃~60℃
Elevation
2000m（More than derating）
Humidity
0%~95% ,No condensation
Note: All specifications are subject to charge without prior notice
