4200W/2600W Pure sine wave inverter 12/24/48/60V TO 220V LCD Display Six major protections FeaturesIntelligent protection  short circuit protection  low voltage protection  overload protection  high temperature protection  surge protection- 90% efficient conversion rate.Save battery power and increase usage time.- SMT placement process.After adopting SMT chip technology, it has high reliability, strong anti-vibration ability, low solder joint defect rate, high frequency characteristics, reduced electromagnetic and radio frequency interference, and better protection of electrical and battery safety.- Aluminum-magnecium alloy casing, quality assurance.The inverter shell is made of high-quality aluminum-magnecium alloy material with excellent texture, light weight and good thermal conductivity, so that the inverter in operation can maintain excellent heat dissipation.- Built-in cooling fan.When the temperature is too high, the fan will automatically turn on to prevent overheating.- Built-in buzzer reminder.Once any protection to the inverter is triggered, the inverter immediately disconnects the power supply, the load enters the protection mode, and alerts the person via a buzzer reminder. SpecificationTypepure sine wave inverterDC voltage (input voltage) 12V24V48V60V72VAC voltage (output voltage) 220V ± 10%Frequency 50HZLow battery alarm (no load) DC10.5±0.5VHigh battery alarm (no load) DC15.5V±0.5VLow battery off (no load) DC9.5±0.5VHigh battery off (no load) DC16V±0.5VNo load current consumption 0.5AWorking temperature -10° - + 50°Storage temperature -30° - + 70°Socket style universal socketBuilt-in cooling fan for low noise.Positive and negative terminalsInverter manual switchDigital Display:LCD Display Output voltage: 220VOutput waveform: pure sine waveEfficient conversion: yesMaterial: high quality aluminum shell 2600WRated power: 1300WStartup peak: 2600WInput voltage: 12V/24V/48V/60V(optional)Product weight: 1.8kgProduct size: 28CM*13CM*7CMDual display: input voltage output voltage displayScope of application: rice cooker, 1P frequency conversion air conditioning, freezer, refrigerator, electric hammer (for reference only) Angle grinder, impact drill, stereo amplifier, hot dog machine and so onThe wiring length is about 50CM 4200W:Startup peak: 4200WRated power: 2100WInput voltage: 12V/24V/48V/60V(optional)Product weight : 3KGProduct size : 38.2cm * 15.5cm * 7.5cmLCD digital display: power, input and output voltage, load power, under voltage, over voltage, short circuit displayScope of application: induction cooker, air conditioner, freezer, refrigerator, water pump, air pump (for reference only) kettle, soybean milk machine, sausage roasting machine, electric hoist and so onThe wiring length is about 50CM Package Content1 x Pure sine wave inverter2 x Battery Terminal(Only 12V, 24V including)2 x Terminal line(Only 12V, 24V including)2 x Crocodile clip line (Only 48V, 60V including)1 x Electric car line (Only 48V, 60V including)1 x User Manual Rated power 2000W  3000W  4000W Some main applicable loads20W-LED light60W compact fluorescent lamp60W-mechanical fan80W car refrigerator (inductive load)100W non-laser printer150W household refrigerator (inductive load)150W immersed tube pump (inductive load)200W desktop computer300W audio amplifier equipment300W-electric hand grinder300W electric hand drill350W-plastic laminator500W rice cooker600W heater600W-dust collector800W smart rice cooker800W-juice machine (inductive load)800W-microwave oven (inductive load)850W soya-bean milk machine (inductive load)1000W induction cooker1000W-hair dryer (inductive load)1200W-electric kettle1400W-Steam Iron Unsuitable load with rated power of 2000W1. Power supply of more than 800W fan, dust collector, sinking pump and other power loads (equipment equipped with motor, compressor) will not be applicable, this project is an improved sine wave inverter.2. Low-power induction load such as 80W car refrigerator, 80W aquarium pump, 150W household refrigerator, 150W sink pump, 600W impact drill, 600W-dust collector will be applicable, but you should not use it for a long time.