The best three-phase gasoline generators for 6 - 8 kW

The GTM DK7500-L-3 gasoline generator provides stable voltage through a high-quality copper alternator with automatic parameter control (AVR). The total connected load on a three-phase network can reach 7 kW (peak up to 7.5 kW), which is enough for backup power supply of electric heating in winter. The generator is equipped with an ATS unit for automatic starting in the event of a centralized power supply failure, eliminating interruptions in the operation of household and other equipment in the absence of owners. At maximum load, gasoline consumption is 3.6 l/h, so a full tank (25 l) guarantees up to 6.9 hours of continuous operation without restrictions.

The GTM DK7500-L-3 generator offers sockets for devices with different types of power. One is designed for the most powerful 400 V equipment, the second provides standard 230 V. An additional 12 V line is also implemented for charging car batteries and powering related equipment. The display shows the output voltage and the total number of operating hours.

The EnerSol EPG-8500UEA generator allows you to create backup power for powerful electrical appliances, household appliances and 12 V automotive equipment. The operating mode can be quickly changed using a toggle switch. The unit successfully copes with a load of up to 8 kW in constant mode, consuming up to 3.5 l/h. Considering the large tank of 26 liters, battery life will be more than 7 hours. It is worth noting the presence of four sockets. One is designed for devices with a voltage of 400 V, and the rest for 230 V. The manufacturer has provided a 32 A power outlet for the most powerful equipment, for example, construction, medical.

The alternator has a copper winding, which guarantees long-term operation without overheating, as well as a longer service life of the device as a whole. To start, you can use an electric starter, which operates thanks to the included battery. Manual start and connection of an automated ATS module are also possible.

The Matari MH11003E gasoline generator is equipped with a high-quality 4-stroke engine with a synchronous alternator and output voltage control (AVR). It copes well with the function of backup power supply for home and commercial equipment due to the combined operating mode (single-phase 230 V and three-phase 400 V). The unit is optimally suited for offices and shops, allowing you to connect a lot of computer equipment, cash registers, terminals and even refrigeration equipment with a total power of up to 8 kW via an extension cord. The user has one 230 V / 400 V socket at his disposal.

Matari MH11003E is equipped with large transport wheels for easy movement. All operating parameters can be monitored using the display, and the design provides for the installation of an ATS module, which will independently start the engine if necessary. The case is protected according to the IP23 standard and is intended for use in conditions of high humidity or light rain (in the absence of wind). One of the disadvantages is the absence of a 12 V line.

The Konner&Sohnen KS 10000E-3 generator provides power supply for various equipment thanks to the presence of standard 230 V and 400 V sockets. The 12 V terminal connection allows you to charge the corresponding batteries from cars and uninterruptible power supplies. The proprietary KS series motor is complemented by a copper alternator and an AVR system for adjusting the output current. The generator provides stable voltage, regardless of external conditions and connected load (nominal 7.5 kW). Control is carried out using a key, excluding interference in the work of strangers. Electric start is guaranteed by a capacious 14 Ah battery, and if necessary, you can easily start the system manually.

The Konner&Sohnen KS 10000E-3 generator is equipped with a spacious 25 liter tank, which will provide about 15 hours of continuous operation at half load. There are fuel and crankcase oil level indicators for timely maintenance. The display provides data on voltage, current frequency and operating hours. The metal chassis received an improved anti-vibration system and lighter weight (88 kg). But moving the generator may be a problem for certain users since there are no transport wheels.

The Hyundai HHY10050FE-3 ATS gasoline generator is equipped with a proprietary engine and an alternator with copper winding and synchronous operation, which indicates the high quality and efficiency of the product. The combined circuit allows you to connect both powerful devices (industrial air conditioners, bumpers, concrete mixers, heating and refrigeration equipment) and familiar household appliances (vacuum cleaners, refrigerators, TVs, food processors). For this purpose, three sockets are provided - 1x230 V and 2x400 V. Safe conditions are created by the automatic voltage equalization (AVR) system. The rated load is 7.5 kW, and peak surges are allowed up to 8 kW. An advantageous addition is the ability to charge 12 V batteries using a terminal connection to the appropriate output line.

The generator provides automatic switching on in case of interruption of the main power supply. Activation occurs due to the ATS module and battery, which are supplied with the equipment from the factory. Hyundai HHY10050FE-3 ATS is well suited for stationary use in offices, private homes, shops, and data centers. It requires minimal maintenance and is easy to move around the area thanks to its wheels. The body has an information display and a fuel level indicator for timely replenishment.