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LF 8000W Pure Sine Wave Power Inverter DC 12V to AC 220V/230V/240V-Refurbished

Item Code: 8KW-LF-PSW-12V/240V-R
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  • Description


Hi all, this is a used and manufacturer refurbished power inverter, it may be a 7.0 or 8.0 or 9.0 or 10.0 version inverter, we will send it randomly, we make sure all function is normal, but there maybe some scratches on the case, please make sure you can accept it before you place order,  thanks!

 
NOTE: THIS ITEM IS 12V DC INPUT, USUALLY WHEN YOU USE BIG POWER, THE BEST INPUT VOLTAGE IS 12V,
because the amp will become small, will not cause the inverter getting so hot, if inverter not hot, the efficiency will arrive 2-3%
means can go to 92-94%, also your battery bank can keep very good performance! 
watt=volt x amp, once your voltage getting high, your amp will become small, so I am now sell this item for bid, let's try my good recommendation.

 
seller's command:
1. this inverter usually will come universal plug with big amp socket, all the country can be used!.(some maybe with EU socket)
2.this inverter is LF inverter, we called low frequency, with big transformer inside(around 12kgs),
this design just for the heavy duty appliance, like pump, motor, freezer, grinder, microwave, heater.
I sold the inverter about 10 more years, most of is HF INVERTER(made by mosfet), even it's 5000w inverter,
still get some feedback from customers side, they say why i use pump, grinder can not turn it on? or use some weeks, 
the inverter dead, because some heavy appliance maybe just 500w, however, when turn it on need 10-15 times continue power(5kw-7.5kw) to start it, in this moment, very easy to damage the mos-fet, it happened all the time, i am very upset about this situations & no idea to real solve the problem. 
One day my friend who is engineer to charge the power source about the airplane & train, he told me can think about the LF INVERTER, as all the airplane, train, big board, RV CAR, they are set up this inverter with no problem.
I go to find how this inside made, the major point is big transformer, made by a wide copper, very strong enough 100 times than HF(MADE BY MOSFET) to produce smooth power & of course, even 5-8 years after, the transformer still working good!
3. you may see a lot of inverter in the marketing for sell, price will be huge different, 80% is HF INVERTER, because
it' handy 3kw around 5-6kgs, 5kw around 10kgs, but before you make a choice, just asking can this run microwave, compressor, pump?  You may not get very satisfied answer, that's the big difference!
What i recommend is just spend your money for power source at 1 shot can real useful, real match your power source demand.
 

 
What's the different between high frequency and low frequency?
High frequency power inverter have limit for running appliances with motors, engines, special light and TV
Low frequency power inverter available for sensitive load, accept generator’s energy output, high power factor, and follow our warning label, it would not have any problems.




Feature:
Ideally suitable for Journeys, Camping, Tents, Boat Trip, Working on the way and everywhere, where is no electricity !
Simply connect our with a 12v Battery.
For example as in a Car, Motorcycle, Camper or Boat and use 220v-240v electrical appliances.
  
Possible Uses:
Equipment: 
Computer, Latop, Monitors, Fax Devices, Scanner
Entertainment Electronics:
TV, DVD-Player, Play Consoles, Hi-Fi-Systems, Music Instruments, Satellite Decoder
Household Appliances:
100w Fans, Electric Shaver, etc...
Kitchen Devices:
Toaster etc...
Electrical Tools:
Drill, etc...
Heavy load appliances can connect together ,but make sure not over the max. watts of the inverter you buy.
 

Warning label

warning label

 

Specification

Brand           Power Jack
Item no.     LFPSW-8000-12-220
Continuous Output Power   8000W
Surge Output Power 32000W
DC Input Voltage 12V
AC Output Voltage 220V-240V
Regulation ±5%
Frequency 50HZ±3%
Efficiency 90%
Output Wave Form Pure Sine Wave
Temperature Protection 70C
Input Low Voltage Alarm 10.5-11V
Input Low Voltage shutdown 10V
Input High Voltage Alarm 15V
Input High Voltage shutdown >15V
Warranty 1 year
Certificate CE
Components Made in Taiwan
Design     Taiwan    


 

 

 

 

 



 

 








Shipping:
This item will send from EU warehouse, No tax to EU.
(Do not ship to Island address.)

 


 

Warranty :

Please check the carton and product after you receive the good, if something damaged during transportation by Express Company, let us know immediately, then take photos of the carton and product first(including the shipping label that shows the tracking number on it), then send the photos to us, and also test the product to see it works or not ,any problem pls contact us asap so that you can cover the corresponding warranty. 

Return / Replacement : 

Within 14 days(based on the delivery data) :

Repair fee all free. Buyer return the inside board with the cheapest postage, we'll cover for the return postage and resend a whole replacement by our charge. Or we can send parts for repair if you have experience on electronic.

After 14 days to 6 months(based on the purchase data)

1. Free repair, buyer need pay for return postage for send back.

2. For replacement: buyer need pay for postage for send back the original item and pay postage for resend replacement .

After 6 months to 1 year (based on the purchase data)

1. Free repair, buyer pay for return postage and resend postage.

2. For replacement :

If send back the original item back to us, 50% original cost can get a new one, buyer responsible for return postage.

If do not send back the original item to us, 85% original cost can get a new one.

After 1 year(based on the purchase data)

Buyer pay for return postage and resend postage and repair charge.

Refund : 

Within 45 days(based on the delivery data)

Product fault: Full refund, buyer responsible for return the item back for full refund

Product good: Refund product cost, buyer responsible for return the item back and freight for original sent out

After 45 days - 2 months

Product fault: refund product cost, buyer responsible for return the item back and other cost 20%

Product good: refund product cost, buyer responsible for return the item back and other cost 20% and freight for original sent out

After 2 months : No refund

Note:  If the product is damaged by yourself or is inappropriately used, exists no warranty!

 

 

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