Description: 40000W Low Frequency Split Phase Pure Sine Wave Solar Power Inverter (one control box + one transformer box) DC 48V to AC 110V & 220V AC 110V: 20000W continue power, 80000w peak power AC 220V: 20000W continue power, 80000w peak powerAC 110V & 220V at the same time: 20000W continue power, 80000w peak power With 110v output LCD DisplayWith 110V Battery ChargerWith UPS & Power Save on For L1,N,L2 AC outputL1+N=110V (L1 is Live,N is Neutral) (110V Output Preferred Interface)L2+N=110V(L2 is Live,N is Neutral)L1+L2=220V(L1 is 220v Live,L2 is 220v Live) Attention: The control board design of our power inverter is preferred for controlling the output voltage and current of 110V Output So it is recommended to use a balanced output of 110V and 220V at the same time, such as half 110V output + half 220V output, or use 110V output more than 220V output. If only the 220 output is used alone without use the 110 output, the power inverter cannot correctly detect and control the 220V output voltage and current. At this time, only about half of the 220V output voltage and current can be detected. If you need a full load output of 220V, you need to contact us to customize the control board of the preferred output voltage and current is 220V, and the charging function can only select 220V also,thanks Environmental friendly material-stainless steel, in order to protect the environment,no spray paint, no environmental pollution. Although no beautiful outside , but it protects environment and also saves some cost. we will reduce this cost to buyer directly and offer a better price for buyer. Hi Gentlemen, pls allow us to tell why you need buy LF inverter?A. HF & LF Inverters:In the market, there are two types of Pure Sine Wave (PSW) inverters - HF and LF. The HF inverter is the more popular choice, comprising 90% of the market. It weighs only 6-7kgs and is made up of MOSFETs on both the DC and AC sides. This design is ideal for infrequent or small appliance use. However, if you plan on using solar or other green energy or heavy-duty appliances such as motors, pumps, air compressors, microwaves, or electric kettles, the MOSFETs may have a lifespan of only a year or less. Additionally, sparks or noise from heavy appliances may damage the AC MOSFETs.On the other hand, the LF inverter has a MOSFET on the DC side but no AC MOSFETs. Instead, it uses a big transformer with rough wires. The transformer can weigh around 7-8kgs and is more robust and powerful than the HF inverter. The big coil's lifespan could be more than 20 years, and even if your solar system fails, the coil can still work for you.B. DIY Repair Solution:In light of the global situation with terrible diseases, wars, and inflation affecting electricity prices, it's prudent to prepare your own green electricity. Even if electricity costs skyrocket, it won't be a problem for you. However, many sellers offer warranties, but do they have repair centers in the USA? If not, how can they provide service when you need help? If you face such a situation, what will you do with a dead inverter? Will you throw it away and buy a new one? If so, can you still call it green and clean energy?Although even the LF inverter may fail due to 50% of electric components, only two parts typically need replacement - the MOSFET and driver board (on the control board). Our design is a module version, where you can replace four power MOS boards and one driver board using screws, taking just 15-30 minutes to get the inverter working again. If you keep some repair parts on hand, the inverter can work with you for 10 or 20 years.C. What Happens if the Control Box Fails?The easiest solution is to buy a new control box to replace the old one, but this costs money and is up to you to decide.Alternatively, you can replace the two parts that make up the control box, which would take approximately an hour. The control box comprises a control board and a main board.a. control board:for 21years inverter experiences, if inverter dead, you just replace the driver board(on the control board), b. driver board:then you can make the control board work again, only few screws to replace it, maybe take you 10mins. c. main board:there are 4pcs power mos board on the main board, d.Power mos board: all you need to do it just replace 4pcs power mos board through some screws, maybe 30mins. Seller's Command:1.Note: this item is 48V DC Input, usually when you use big power,the best Input voltage is 48V,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. 2.this inverter will come unversal plug with big amp socket, all the coutnry can be used!. 3.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 10more 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 10-15times conitnue 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 100times than HF INVERTER(made by mosfet) to produce smooth power & of course, even 5-8years after, the transfomer still working good! 4. you may see a lot of inverter in the marketing for sell, price will be hurge different, 80% is HF INVERTER, because its' 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 satisifed 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. 5.TURBO POWER AUTO DETECTION: when you use some motor, engine, pump, some need 10 times surge power require, in this moment, the IC will auto offer more amp come from the battery with 2 times standby power to turn on the heavy appliance, after turn it on, the amp will come to normal voltage & amp. 6. Inside big transformer is made by Taiwan factory, material come from Japan, that's bring the inverter efficiency come maintain to 92% at least. 7. Inside mosfet from Germany, not made in China, that's making sure the inverter for long time use, will be no problem, temperature can stay around 60℃. UPS : Use your ac home power first, if out of ac power, auto switch to dc bank power.If the machine is connected to the battery and home mains at the same time, the machine priority to use the home mains electricity, if the home mains electricity is failure, the machine will be automatically converted into Inverter function to run the home appliances. POWER SAVE ON :If you only connect battery with load, ac cable unconnect, when you switch to battery charger mode, this means ispower 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. What's the different between High Frequency and Low Frequency? HF power inverter have limit for runing appliances with motors ,engines,special light and TV LF 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 Battery.For example as in a Car, Motorcycle, Camper or Boat and use electrical appliances. Possible Uses:Equipment: Computer, Latop, Monitors, Fax Devices, ScannerEntertainment Electronics:TV, DVD-Player, Play Consoles, Hi-Fi-Systems, Music Instruments, Satellite DecoderHousehold Appliances:100w Fans, Electric Shaver, etc...Kitchen Devices:Toaster etc...Electrical Tools:Drill, etc... ●Because some appliances have instant power or motor, when use our power inverter must pay a attention for some points as follow1. If you need the power inverter to run the resistive loads (like TV, electric cooker, LEDight), please choose the inverter with continuous power higher than the appliance's rated power.2. If you need the pure sine wave inverter to run the inductive loads (for appliance such as drill, saw,compressor, motor, water pump), please calculate the rated power of inverter 3 to 7 times higher than the rated power of your appliance. You would better ask the seller for advice if you are not sure.If you will power the battery charger on the inverter output side, please contact us for EMl filter to ensure the inverter performance.3. It is better to use pure sine wave power inverter to connect with the TV, not modified power inverter.4. It is better not use our power inverter connect with the fluorescent (lamp). There are two kinds of fluorescent, one is inductance type: when turnon switch, the light can on after one second or more and some also with buzz, this light has instant high voltage and it is more than 700v and even more than 1000v; another one is electronic type, it also has instant current and can be more than 700 Ah.It only can use our power inverter to run the bulk.5. if want to run the machine like washing machine ,refrigerator or water pump, coffee grinder or kettle which have a motor ,then need to use more than 15 times to 20. times power of them, because they all have instantaneous power when turn on. Specification :Brand Super PowerItem no. LFPSW-SP-40000-48-110/220VContinuous Output Power 40000WMax Output Power80000WDC Input Voltage48VAC Output Voltage110V & 220VRegulation±5%Frequency60HZ±3%Efficiency90%Output Wave FormPure Sine WaveTemperature Protection70CInput Low Voltage Alarm42VInput Low Voltage shutdown40VInput High Voltage Alarm56VInput High Voltage shutdown>60VDimension 40cm x 40cm x 20cm /45cm x 40cm x 18cmWarranty1 yearNet Weight70KGSCertificateCEComponentsMade in TaiwanDesign Taiwan (Note: if your appliance is 1000W, then the battery need 1000W/12V=83A*3times=250A) International ShippingFast, Reliably and Directly!!! Dispatch by UPS /DHL/FEDEX,just take about 3-5 business days to arrive your place. Free postage to USA(only for 48 states & non-remote area,excluding Alaska/Hawaii/Puerto Roco/APO/FPO/US Protectorates/Po Box) customers For remote area, need add extra postage charge ,other place pls confrim the postage first,thanks International Buyers – Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. 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 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 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
Price: 2999.91 USD
Location: Walnut, California
End Time: 2024-12-30T02:50:33.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Current Output: 100 A or Greater
System Configuration: Off-Grid
Maximum Input Power: 40000W
Maximum Input Voltage: 41-50 V
Color: Silver
Current Rating: 101-150 A
Wattage: 40000-49999 W
Brand: U POWER
Current Type: AC/DC
Type: Charger/Inverter
Unit Type: Unit
Voltage: 41-50 V
Recommended Environment: Indoor
Features: Portable, Smart Module, USB Port
Country/Region of Manufacture: China
Application: Electronics, Home/Garden
Power: 40000W
Protection Properties: Anti-island Protection, Black Current Protection, Discharge Protection, Freeze Protection, Frost Protection, Lightning Protection, Low Voltage Protection, Open Circuit Protection, Overcharge Protection, Overcurrent Protection, Overload Protection, Overspeed Protection, Overvoltage Protection, Reverse Current Protection, Reverse Polarity Protection, Reverse Voltage Protection, Safety Circuit Protection, Short Circuit Protection, Spike Protection, Surge Protection, Thermal Protection, Thunder Protection, Under Voltage Protection, Wire Protection
