8000W LF SP PURE SINE WAVE POWER INVERTER DC12V/AC220V&110V

Description

8000W Low Frequency Split Phase
Pure Sine Wave Solar Power Inverter
DC 12V TO AC 220V & 110V 60Hz
AC 110V: 4000w continue power/4500w 10mins/5000w 5mins/16000w peak power
AC 220V: 4000w continue power/4500w 10mins/5000w 5mins/16000w peak power
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 will come universal plug with big amp socket, all the country can be used!.
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.
4. this also including big 80 amp battery charger, also you can do it like UPS, inverter, charger, UPS, almost offer your all power source demand.
Possible Uses:
Equipment: Computer, Laptop, 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...
POWER SAVE ON :
If you only connect battery with load, ac cable unconnect, when you switch to battery charger mode, this means is power save mode on, in this moment the condition as follows: The inverter will go to sleeping mode , no load current is 0 AMP, every 3secs, the inverter will detection itself, after the 3sec, amp will go to 3amp(stand by power, time: 1sec, then back to sleep mode, amp is 0),  the inverter will repeat the situation, until you switch to power save off(inverter on, down side)
some customer need use refrigerator ，can switch to power save on mode, as refrigerator only will work every  half an hour or one hour  ,  but inverter stay in power save function, no load current is 0amp , can save power.
Specification :
Brand
Power Jack
Item no.
LFPSW-8000-12- 220/110
Continuous Output Power
4000W
Surge Output Power
16000W
DC Input Voltage
12V
AC Output Voltage
110V/220V
Regulation
±5%
Frequency
60HZ±3%
Efficiency
90%
Output Wave Form
Pure Sine Wave
Temperature Protection
70C
Input Low Voltage Alarm
10.5V
Input Low Voltage shutdown
10V
Input High Voltage Alarm
15V
Input High Voltage shutdown
>15V
Warranty
1 year
Weight
21kgs
Certificate
CE
Components
Made in Taiwan
Design
Taiwan
Warranty
Please check the carton and product since you got it , if something damaged during transport by express company ,let us know immediately, then take a pic for the package and product first , and test the product normal or not ,any problem please 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 charger.Or we can send parts for repair
After 14 days to 1 year(based on the purchase data)
Free repair,buyer pay for return postage and resend postage.Or we can send parts for repair , buyer responsible for the postage
After 1 year(based on the purchase data)
Repair charger, buyer pay for return postage and resend postage
Refund :
Within 45 days(based on the delivery data)
Product fault :Full refund ,buyer responsible for return the inverter back for full refund , cancel transaction in ebay
Product good :Refund product cost , buyer responsible for return the item back and freight for original sent out ,cancel transaction in ebay
After 45 days -2 months
Product fault:refund product cost , buyer responsible for return the inverter back and ebay & paypal cost 20%
Product good: refund product cost, buyer responsible for return the inverter back and ebay & paypal cost 20% and freight for original sent out
After 2 months : No refund