Gold Member Since 2011
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Guangzhou Doxin Electronic Factory

Inverter, Power Inverter, Solar Inverter manufacturer / supplier in China, offering 4kw LED Home Inverter with Charge Current 20AMP DC12V 220VAC, Doxin 3000W 12V 220V Pure Sine Wave Solar Power Inverter, 2 Years Warranty 10A MPPT Solar Charge Controller for Solar Power System 12V 24V and so on.

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Supplier Homepage Product Modified sine wave Inverter UPS&Charger series 4kw LED Home Inverter with Charge Current 20AMP DC12V 220VAC

4kw LED Home Inverter with Charge Current 20AMP DC12V 220VAC

Purchase Qty.:
(Pieces)
10-50 51-100 101+
FOB Unit Price: US $141.67 US $138.33 US $136.67
Purchase Qty. (Pieces) FOB Unit Price
10-50 US $141.67
51-100 US $138.33
101+ US $136.67
Get Latest Price
Port: Guangzhou, China
Production Capacity: 50000units/Month
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: DXP4000WUPS-20A
  • Certification: RoHS, CE
  • Circuit Topologies: Push-Pull Type
  • Type: DC/AC Inverters
  • Peak Power: 8000W Inverter
  • Input Voltage: DC24V Inverter
  • Efficiency: 90%
  • UPS Function: Yes
  • Transport Package: 1PC/Box
  • Origin: Guangzhou, China (Mainland)
  • Nature of Source Flow: Passive inverter
  • Output Power: 4000W
  • Nature of Wave String: Sine Wave Inverter
  • Rated Power: 4000W Inverter
  • Appliance: Solar System, Household Appliance
  • Output Voltage: AC220V
  • Charger Current: 20A
  • Trademark: DOXIN
  • Specification: CE; RoHS
  • HS Code: 8504409940
Product Description
4kw LED Home Inverter with Charge Current 20AMP dc to ac 12V 220V Power Inverter (DXP4000WUPS-20A)


Parameter

Rated power : 4000w 
Peak power : 8000w 
Waveform : Modified sinewave
Input voltage: DC12V or DC24V
Output voltage : AC110-120V or AC220V-240V  
Output frequency : 50Hz or 60Hz 
Charger : 20Amp 
Input voltage range : 10-15V or 20-30V
High voltage cut off level :  14.5-15.5V
Low voltage alarm level : 10.5-11.5V 
Low voltage cut of level : 9.7-10.3V 
Overload and Short circuit protection : Yes
Cooling : Fans 
Efficiency : 85%
THD : <3%
No-load current draw : <0.6A 
Certification : CE, Rosh 
Warrant y : 1 year


Product Features 

1. Input & Output fully insolated
2. High Surge :  High surge current capability starts difficult loads such as TVs, Lamps, Microwave, Pumps and other loads. 
3. Soft start: Smooth start-up of the appliances.
4. Modified sine wave output waveform.
5. AC output identical to, and in some cases better than the power supplied by your utility
6. Cooling fan in the inverter is thermally activated and comes on when the inverters becomes warm, and turns off automatically after the inverter has cooled.
7. Low total harmonic distortion: Below 3%
8. Two LED indicators on the front panel shows the working and failure state.

Protection Function
1. Low voltage alarm & Shutdown
2. Over-voltage protection
3. Overload protection
4. Over-temperature protection
5. Short circuit protection
6. Soft start
7. Auto. Reset after being in protected
8. Grounding protection


Technical Specifications
 



Model
4000w  (DXP-4000WUPS-20A)
InputDC voltage12V24V48V 
Voltage range10-15VDC20-30VDC41-57VDC 
No load current draw0.7A0.5A0.3A 
Efficiency> 90%
OutputAC voltage110/120VAC or 220/230/240 VAC
WaveformModified sine wave
Frequency50Hz or 60Hz
AC regulation3%
PackageMachine size(cm)380*150*120mm
Packing size(cm)51*46*47cm   6pcs/ctn 
Net weight(kg)3.25
Gross weight(kg)4.40
Custom-made available:
We also could provide customized DC input voltages: DC 36V, DC 60V, DC 72V, DC 84V, DC 96V, DC 110V, DC 120V, DC 220V.




Packaging details
6pcs/CTN, carton size51*46*47cm, N.W26.0kg, G.W28.0kg
 

Delivery details
About bulk order, it's up to your quantity, almost within 30days.
About sample, it's within 5 days.


Payment and Shipping
1. We accept T/T, Paypal, Western Union, Money Gram;
2. For sample, it's better via Paypal or Western Union; For quantity order, we can go for T/T; 
3. For small order, we usually transport by express like FedEx, DHL, TNT, EMS. 
For big order, we can ship by air or by sea. 



Tips about power inverter
 
A car power inverter is a simple device that uses the car battery to power electrical appliances, including but not limited to, a TV, laptop, or lights. Travelers of all sorts find advantageous uses of the inverter, as it is inexpensive and easy to use. The inverter either plugs into the cigarette lighter socket or clips to the battery. Some of the main uses of the inverter are for entertainment, for transferring energy by charging, for recreation, and for working. People plug in DVD players for their children to watch shows while driving. Others use the inverter for gadget charging while on the go. Campers and tailgaters can plug in kitchen appliances. Workers often use the inverter on locations where electric tools are needed, but no electricity is available. Consumers should know how car power inverters work, their power capabilities and limitations, how to purchase inverters, and most of all, the increased capabilities that inverters offer.
 
This buying guide will present an overview of car power inverters, describe their advantages, and chart the features that should be considered when purchasing an inverter. Additionally, because many gas stations, truck stops, and electronics stores have a limited inventory of car power inverters in stock, the benefits to purchasing online through eBay, which offers a wide selection of inverters, will be detailed.


Notice before purchase 

What's the peak power and continuous power? 

1.  Peak power refers to the power inverter in the boot to withstand the power of the moment, usually refers to the load of the motor type. When large start up current and instantaneous launch power. 

2. Continuous power refers to the power inverter in normal circumstances, can the power of continuous work. If 1000watts inverter, so the continuous power is 800watts. 


What's the resistive load appliances? 

Usually by working resistance components of a class of pure resistance load is called impedance load, such as : cell phone, computers, televisions, incandescent lamp, rice cooker, electric fan, audio player.

What's the inductive load appliances? 

Refers to the application of electromagnetic induction principle of high-power electrical appliances, such as : motor, compressor, relay, fluorescent lamp and so on, this kind of product at startup [pwer far beyond rated power (about 3 to 7 times) , for example, a 150watts of power consumption of the refrigerator during normal operation, the starting power can be up to more than 1000watts. 



Modified sine wave inverter with dynamic load appliance?

Inductive load can be used in the modified wave inverter, such as electric fan, small power motor, electric hand drill, hair dryer, etc can be normal boot, but using some noise and interference may occur in the process. Energy-saving lamps, air conditioners, refrigerators, induction cooker, microwave oven, compressors, pumps and other equipment repaired cannot use sine wave inverter.


Resistive load appliances 
Is drived by electrical impedance load such as required (such as computers, LCD TV, rice cookers, electric light), please select a continuous output is greater than the actual electrical power inverter, power 800watts for the inverter, adcvice below 700watts electrical appliances, would rather take lessm don't over load. 

Inductive load appliances 

If you want to take the perceptual load appliances (such as compressors, motors, pumps, etc.), please according to the electric power to calculate the 3 to 7 times, and not beyond the startup peak power of inverterm otherwise unable to start the electrical appliances. 


How to choose suitable inverer battery?

Working time = U (voltage) I (battery capacity) * 0.8 * 0.9 / electrical power 
For example : a battery with a 12V 60Ah 100watts 220V light bulbs 
Work time = 12V * 60Ah = 5.184 * 0.8* 0.9* /100watts (h) 
Note : 0.8 is the battery discharge is the amout (constant ) 
0.9 is inverter conversion efficiency (constant) 


Contact us 
Jammy 
 
 
Cell: +86 13631478337
 
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