4000 watt power inverters Power inverter features

Automatic static bypass 

High reliability, high stability 

Advanced high frequency 10A mppt solar charge controllers‍ pulse width modulation (PWM) technique 

Dynamic characteristics of a good, high output accuracy 

Strong overload 

DC input with a dedicated communications interference filter, without causing interference to other communications equipment 

With overload and short circuit protection 

LCD display shows the operating parameters 

Using SPWM technology, pure sine wave output 

The use of advanced anti-jamming technology, excellent EMI / EMC indicators 

Power soft start circuit to improve product reliability 

With a variety of protection overvoltage, undervoltage, short circuit, overload, overheating, etc. 

Provide multiple passive dry contact DC AC power inverters‍ output signal 

Vertical, 19-inch standard rack and power rack-mounted in three sizes 

Input and output galvanically isolated output voltage, frequency, stable and reliable.‍

5000 watt power inverters The diode used in inverters

High-efficiency and energy-saving appliances Off grid inverter‍ applications is the primary issue. Three-phase brushless DC motor because of its high efficiency and small size advantage and is widely used in home appliances as well as many other applications. Furthermore, since the electronic commutation means instead of mechanical commutator, a three-phase brushless DC motor is considered more reliable. 

Standard three-phase power stage (power stage) is used to drive a three-phase brushless DC motor, shown in Figure 1. Generating an electric field power level, in order to make the motor work well, the electric field must be maintained between the rotor angle close to 90 °. Six-step sequence to produce six stator flux control vectors, these vectors must change in a given rotor position. Hall-effect rotor position sensor scan. In order to provide 10A mppt solar charge controllers‍ the rotor current step 6, the power level by using six different specific sequences can switch the power MOSFET.

6000 watt power inverters How to choose inverter products

Car inverter is a work in high-current, high-frequency environment power products, the potential failure rate is very high. Therefore, consumers must be careful when buying. First, 6000 watt power inverters‍ from the inverter output waveform selected, preferably not less than quasi-sine wave; secondly, to have a complete circuit of the inverter protective function; Third, manufacturers have a good after-sales service commitment; fourth, circuits and products have been tested over time. 

Inverter, inverter device must be composed of a thing to so called, the difference between him and the transformer directly, that is, he can achieve a DC input and output AC, working principle and switching power supplies the same, but the oscillation frequency in within a certain range, for example, if the frequency is 50HZ, output was AC 50HZ. The inverter frequency can be changed in the device. 

Transformers generally refers to a device-specific frequency 3000w charge function inverter‍ bands, such as frequency transformer, the transformer is that we usually see, they both inputs and outputs must be within a certain range, for example, can work within the 40-60HZ range.

8000 watt power inverters Quasi-sine wave inverter can be used in which electrical

Also divided into several quasi-sine wave, square wave from almost the same square wave to sine wave closer rounded trapezoidal wave. We discuss here only a square wave, car inverter‍ waveform which is currently the most commercially available high-frequency inverter can provide. Such quasi-sine wave inverter can be used in notebook computers, televisions, modular stereos, camcorders, digital cameras, printers, various chargers, the palm computers, game consoles, DVD players, mobile DVD, home treatment device and so on, the larger the inverter output power can also be used in small electric appliances such as hair dryer, electric cup, kitchen appliances and so on. But for inductive load class appliances such as refrigerators, electric drills, etc. are not prolonged use of quasi-sine wave inverter power supply. Otherwise, it may cause AC power inverters‍ damage or shorten the life expectancy of the inverter and related electrical products. If you must use an inductive load, suggested the use of reserve power larger quasi-sine wave inverter, as the site offers large peak power inverter. Here, the focus here on quasi-sine wave inverter used in TV (traditional display class) examples. TV inverter has the following three requirements: First, the TV in the boot, degaussing circuit for electricity demand has great moments, so the peak power inverter demanding. For example, a 25-inch digital TV, the power consumption under normal operating conditions is about 80 watts, while the boot instantly power up to 1450 watts. Second, because the television field frequency equal to the frequency of the AC power, the AC inverter output frequency must be accurate. Third, the inverter should not interfere with the TV. Even if it can satisfy the above three conditions, the TV when using quasi-sine wave AC power, the screen will still have a few fixed interference pattern, the color will 12v car inverter‍ be slightly greenish (when using the old-fashioned TV, cast the situation is more serious), but the other is no different.

8000 watt power inverters Power inverter features

Automatic static bypass 

High reliability, high stability 

Advanced high frequency 12 volt power inverters‍ pulse width modulation (PWM) technique 

Dynamic characteristics of a good, high output accuracy 

Strong overload 

DC input with a dedicated communications interference filter, without causing interference to other communications equipment 

With overload and short circuit protection 

LCD display shows the operating parameters 

Using SPWM technology, pure sine wave output 

The use of advanced anti-jamming technology, excellent EMI / EMC indicators 

Power soft start circuit to improve product reliability 

With a variety of protection overvoltage, undervoltage, short circuit, overload, overheating, etc. 

Provide multiple passive dry contact output signal 

Vertical, 19-inch standard rack and Pure sine wave power inverter‍ power rack-mounted in three sizes 

Input and output galvanically isolated output voltage, frequency, stable and reliable.

6000 watt power inverters The diode used in inverters

High-efficiency and energy-saving appliances applications is the DC AC power inverter‍ primary issue. Three-phase brushless DC motor because of its high efficiency and small size advantage and is widely used in home appliances as well as many other applications. Furthermore, since the electronic commutation means instead of mechanical commutator, a three-phase brushless DC motor is considered more reliable. 

Standard three-phase power stage (power stage) is used to drive a three-phase brushless DC motor, shown in Figure 1. Generating an electric field power level, in order to make the motor work well, the electric field must be maintained between the rotor angle close to 90 °. Six-step sequence to produce six stator flux control vectors, these vectors must change in a given rotor position. Hall-effect rotor position sensor scan. In order to provide 12 volt power inverters‍ the rotor current step 6, the power level by using six different specific sequences can switch the power MOSFET.

5000 watt power inverters How to choose inverter products

Car inverter is a work in high-current, high-frequency environment power products, the potential failure rate is very high. Therefore, consumers must be careful when DC AC power inverters‍ buying. First, from the inverter output waveform selected, preferably not less than quasi-sine wave; secondly, to have a complete circuit of the inverter protective function; Third, manufacturers have a good after-sales service commitment; fourth, circuits and products have been tested over time. 

Inverter, inverter device must be composed of a thing to so called, the difference between him and the transformer directly, that is, he can achieve a DC input and output A‍C, working principle and switching power supplies the same, but the oscillation frequency in within a certain range, for example, if the frequency is 50HZ, output was AC 50HZ. The inverter frequency can be changed in the device. 

Transformers generally refers to a device-specific frequency bands, such as frequency transformer, the transformer is that we usually see, they both inputs and outputs solar power inverter‍ must be within a certain range, for example, can work within the 40-60HZ range.