3000W Transformer Voltage Step Up/Down Converter 110V-220V 220V-110V Fast Ship3000W Voltage Converter Transformer Heavy Duty Step Up/Down 110v-220v/220v-110v
Specifications:
Input voltage: 110V/220V AC selectable
Output voltage: 110V/220V AC
Dimension: 20*15*14 cm
Weight: 4.7 kg
Power cord length: 1.5 meters

What’s in the box:
1*3000W voltage transformer

the voltage transformers offer you a safe, reliable, affordable & convenient solution to converting voltages from 110 volts up to 220volts or from 220 volts down to 110 volts for both home use & industrial applications.
The machine is rated at 3,000 watts maximum. It features a heavy-duty cord with a standard US 3-prong plug.. There are a total of four outputs on the front panel. two designated for 110 volts with a US standard outlet, the other two for 220 volts with a universal outlet. And most importantly, all four outputs can be used simultaneously & continuously.
Note：For safety, it’s recommended by the manufacturer that the voltage transformer’s maximum power should be equal or greater than the power rating of your appliance multiplied by 2. For example, if you have an appliance rated at 100 watts, you will need to pick a transformer with a maximum power of 200 watts or greater.（The power of our transformer must be 2 times larger than the buyer\'s appliance to be used normally.）The plug can plug into 110v and 220v AC Mains,please select correct input voltage before you plug it into the Mains.Shipment

1.All the OrdersWill Be Processed Within1 Business DayAfter Payment Is Received.
2.Please Verify Your Address When You Pay It.we Will Ship Item to Your Address. If Other Address, Please Advise Us by Message.

Return

1.in the Unlikely Event That a Return Is Request, All Returns Must IncludeAll Original ItemsUndamaged, in Re-saleable Condition, All Original Packaging Including Manuals, Warranty Forms, Etc.
2.You Can Also Keep the Original Packaging in Case You Want to Return the Item

Contact

1.If You Are Not Satisfied, Please Contact Us to Resolve Any Issues.Please Do Not Leave Negative response Without Asking for Help.we Work Hard to Make Sure Every Customer 100% Satisfaction.
2.for Any Inquiries, Issues or Assistance, Please Contact Us via Message.
3.All Messages Will Be Answered Within 1 Working Day. If You Do Not Receive Our Reply, Please Kindly Re-send Your Mes Sage and We Will Reply.

Warranty

1.We Offer a Product with12 - Months Warranty. the Customers’ Enjoyable Purchasing Experience Is Rather Important for Us. If Something Goes Wrong with Your Product, Please Do Not Hesitate to Contact Us for Assistance.
2.If Any Issues Came out During the Warranty, Please Send Us the Video Which Show How Inverter Fail to Work Normally, and Your Order . Our Specialist Will Find out the Reason Accroding to Your Video.we Will Send the Replacement or Others to Solve the Problem

ShippingReturn PolicyContactAbout usChoose HelpShipping1. All the orders will be processed within 1 business day after payment is received.2. Please confirm that the product you ordered is in line with your needs, which can save time for both parties and avoid subsequent disputes or returns, Please verify your address when you pay it. We will ship item to your address. If other address, please advise us by or E-mail.3. We use \'s official certified warehouse to ship, the items you ordered will arrive quickly and safely, so when you place the wrong order, it may not be canceled immediately due to \'s fast processing of the order and deliveryReturn Policy1. We offer 30-day return requests, If you are not sure whether the error is caused by the machine or the operation error, please contact us before returning the items, We will give you professional guidance to solve the problem2. In the unlikely event that a return is request, all returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals, warranty forms, etc. Contact1. If you are not satisfied, please contact us to resolve any issues. Please do NOT leave negative response without asking for help.We work hard to make sure EVERY CUSTOMER 100% satisfaction.2. For any inquiries, issues or assistance, please contact us via or leave your mail address.
3. All emails will be answered within 1 working day . If you do not receive our reply, please kindly re-send your email and we will reply.About usLvyuan, one of the world\'s top leading companies in power inverters, both pure sine and modified wave types, is also a well-known and internationally recognized brand among the most demanding customers for quality.We have our own warehouses in the United States, United Kingdom, Germany, Spain, Australia, etc., which can quickly deliver the items to youChoose HelpHow to choose a Proper Inverter?
There are two types of Inverter, one being a modified sine wave inverter, the other a pure sine wave type.For Inductive Load
If connecting with inductive loads (e.g. Microwave, coffee machine, k7 karcher power washer, Compressor, Water Pump, Saw, Drill, old CRT TV, Refrigerator, Ice conditioner, Air conditioner, Relays，Fluorescent lamp, Vacuum cleaner, smoke machine, random orbit sander, orbital polisher), please choose a PURE SINE WAVE inverter whose rate power is 3-7 times higher than the load\'s rate power. For example, for a 150w refrigerator(7 times), please choose a 1500w Pure Sine Wave inverter or higher; for a 800w air conditioner, please choose 2500w Pure Sine Wave inverter or higher.

For Resistive Load
If connecting with resistive loads (e.g. Kettle, Toaster, Shower, Computer, LED TV, Fan, Scanner, Fax machine, Duplicator, Sound system, Juice extractor, Heater, Electric cooker, crock pot), please choose either modified sine wave or pure sine wave inverter whose continuous power is a little higher than the load\'s rate power. For example, for loads near 700w, it\'s better to choose inverter with continuous power more than 800w.

Battery Recommended Tips:
Before you connect your devices, think about the battery capacity you need. A small battery cannot run a high wattage device.
For example, if you run an 800W heater for 2 hours, how many AH batteries should be used?
Take a 12V battery as an example:
Rated wattage 800w/conversion efficiency of inverter (calculated at the lowest 85%)/battery voltage (12V/24V)/battery discharge coefficient 80%*working time (2 wattage of devicesDC voltBattery RecommendedRunning Time3500W12V/24V400AH/200AH1h 00min3000W12V/24V360AH/180AH1h 03min2500W12V/24V300AH/150AH1h 03min2000W12V/24V240AH/120AH1h 03min1500W12V/24V200AH/100AH1h 10min1200W12V/24V120AH/60AH0h 53min850W12V/24V100AH/50AH1h 02min600W12V/24V80AH/40AH1h 10min