Xindun factory best sell low price pure sine wave inverter. Low frequency toroidal transformer, battery charging function, ups function, fault code query function.

LS Pure Sine Wave Inverter 4000W-6000W 24V/48V Factory

4000W/5000W/6000W DC24V/48V Convert to AC110V/120V/220V/230V/240V | Pure Sine Wave Inverter | Best Low Inverter Price

OEM : OEM for Distributor/Reseller/Wholesaler
Type : DC to AC Off-Grid Inverter
Place of Origin : Foshan, Guangdong, China
Brand : XINDUN POWER
MOQ : 6 pcs

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Product

Inverter With Charge Controller

In the past 14 years, Xindun has provided solar power products and services to more than 100 countries around the world.
We provide pure sine wave inverter customized services for thousands of agents.

■ 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(LWHmm)		530335150
Packing Size(LWHmm)		605430235
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

■ Pure Sine Wave Inverter Details

■ Pure Sine Wave Inverter Wiring Diagram

■ Pure Sine Wave Inverter Application

Xindun pure sine wave inverter usually has the following two application method:

1. Home Backup System:
When AC grid power is available, inverter charges battery, at the same time, AC grid power bypass through inverter to home appliances, such as light, rice cooker, refrigerator, computer. When AC grid power is cut off, inverter will automatic transfer switch to battery power and convert DC to AC power.

2. Wind or Solar Power System:
The electricity generated by solar or wind energy is DC (direct current), inverter will convert DC to AC power. When battery power is lacking, it will automatic transfer to AC grid power for powering continuously.

■ Inverter Package and Delivery

■ Why Choose Us？

1. Xindun Power is a professional manufacturer of pure sine wave inverter and solar controller with over 14 years experience. Best production capability, best quality control, best service.
2. 100% QC inspection and testing before shipment.
3. CE listed, competitive price.
4. 14 years of high-level OEM experience
5. 7,000 square meters factory size (Sq.meters)
5. 200,000pcs monthly capacity
7. Export percentage: 80%
8. Hi-tech advanced R&D team.

■ About Xindun Power

■ Pure Sine Wave Inverter Factory

■ Qualifications and Certificates

■ Global Solar Exhibitions

■ FAQ

Q1: Are you a factory?

A: Yes, we are the top 10 power supply manufacturers in China, with over 7000 square meters production area. We focus on inverters, solar charge controllers, solar generators and solar power system solution. We cooperate with some famous brands all over the world, can provide customized production or add your logo on products.

Q2: What is the price of pure sine wave inverter?
A: Tell me your requirements, such as power, voltage, charging current, quantity, and whether there are other functional requirements. We will give you the most favorable ex factory price. Pure sine wave inverter factory direct sales, no middlemen earn price difference.

Q3: What type of inverters do you produce?
A: We produce various types of inverters: pure sine wave inverters, off-grid inverters, on/off grid inverters, solar hybrid inverters, single phase inverters, 3 phase inverters, low frequency inverters, high frequency inverters, etc. Don’t know which type of inverter to choose? Contact XINDUN now!

Q4: What\'s the difference between pure sine wave inverter and modified sine wave inverter?
A: Pure sine wave output inverter is just as good as the public power grid, even better. Low repaired rate, long lifespan, without harmonic pollution, enviromental-friendly and appliances protected.
Modified sine wave output inverter has a negative impact on appliances and can\'t load inductive load, such as air contition, refrigerator and etc. Certain motor control circuits don\'t like the modified wave.

Q5: How to solve the pure sine wave inverter technical problem?
A: We will provide market and product training services, 24 hours after-service consultancy just for you and to make your problem to solveeasily.