Inverter generator (5 kW, diesel) isa combination of the appropriate type of motor with an electrical transformer for automated power generation. Most devices are used where the local power grid is not available, for example, in summer cottages and in country houses.
Diesel generator 5 kW with auto start may bemanufactured as a portable installation, and in a stationary casing, open and closed versions. Let us consider in more detail the device and its individual models.
Operating principle
В дизельных генераторах после фильтрации чистый air enters under high pressure. At the same time, fuel flows from the nozzle. The air is mixed with fuel, and the mixture is directed through the piston, compressing. As the temperature increases, the volume decreases and ignition occurs. If this does not happen, the motor is turned on by the operation of the air filter and the ATS. When diesel fuel ignites, the mixture expands, which pushes the piston mechanism down.
Engine control is provided by mechanical and automatic (electronic) speed controllers. The latter have a closed loop and are equipped with sensors that determine the appropriate speed.
Fuel calculation
Before buying these devices, owners ofteninterested in the consumption of diesel fuel. When calculating, it is necessary to take into account the manufacturer of the mechanism: the Honda diesel generator (5 kW), Hyundai, Cyprus, North, Champion and so on will have different indicators. Also taken into account is the volume of the body and oil consumption.
The work of the diesel generator of low powercalculated in g / kWh Thus, a certain amount of grams of fuel is lost in one hour of operation. The calculation of power is based on the characteristics of the device. But ready data can be obtained by looking at his passport.
Connectivity
A 4.5 kW diesel generator is connected in several ways. First, all household appliances in the house are checked.
Diesel generator "Foreman" 5 kW (reviewsowners confirm this) is able to serve both single-phase energy household appliances, and welding machines and intended for construction work. When choosing a model, pay attention to those devices that can be connected to it. Having determined all household appliances, in the instruction manual they find information on how much power is necessary for the continuous operation of the mechanism.
Wires are selected (often used scheme "Star"). Additionally purchased all the necessary components:
- switch;
- flexible cable;
- plugin to enter the nest;
- junction box;
- control lamp.
Connection is as follows:
- generator set up and connected to a home electricity system;
- a switch is attached on the wall next to the distribution window;
- connect the switch and box;
- power wires are connected to one end of the switch, and a flexible cable is connected to the other;
- the cable is passed to the location of the generator;
- plug it into the socket;
- fix the flexible cable to the plug and the other end to the connector connected to the generator.
Indicator must be connected. Then it will be seen that the energy of the local network is available.
Choosing a specific model, you should get acquainted withreviews that leave the owners of the devices. In addition, model updates are possible, which also brings with it a change in technology. For different devices selected individual wiring diagram. Should be taken into account the norms of wire cross-section and voltage.
The SCAT devices have quite good characteristics. We study them in more detail.
Generator 5 kW (diesel) "SKAT"
The models in question are based on a four-stroke engine. These are reliable compact and high-speed devices that are able to work in heavy duty.
Thanks to optimal silencers andthe use of noise insulation, they differ in the operation of low noise and vibration. Minimal damage from exhaust gases is achieved due to a special form of air flow in the combustion chamber, due to which the fuel is intensively mixed with oxygen.
The generator 5 kW (diesel) "SKAT" is equipped with a systemBoshc injection, which achieves fuel savings of up to fifteen percent, and the best Japanese NSK bearings. The copper winding of a large cross section of primary copper provides installations with a large working resource.
In addition, there is electrical overload protection.and from reduced oil levels. In the event of the above cases, the mechanism is automatically turned off. If starting at a low temperature, a heating system is provided.
Consider the differences of individual models of generators SCAT.
UGD-5300E, UGD-5300EK and UGD-5300ET are the main differences
UGD-5300E is a diesel generator with automatic start.
A metal casing is added to the UGD-5300EK(denoted by the letter "K"). Due to this noise during operation of the device is reduced. Therefore, it can be installed near the residential premises. The casing provides and protection. With it, the device becomes more resistant with weather anomalies, is physically more durable, and direct contact with a hot silencer is excluded.
UGD-5300ET is a three-phase generator, due to which it becomes possible to connect high-power energy consumers of 380 V.
Is a three-phase generator needed or is it worth staying on a single-phase generator?
Three phase or single phase installation?
It often happens that the equipment needs notstandard 220 V, and 380 V. For example, at the construction site such machines are machines, pumps, concrete mixers and others. Also, for example, at a car wash, the washing machine has an output of 380 V.
In such cases, of course, it is better to purchasethree-phase generator 5 kW - diesel. It is more versatile, since it has an output of 220 V. At the same time, it should be borne in mind that when connecting single-phase devices to a three-phase generator, its power can be removed only by one third. And on all three phases, the load must be distributed equally in order to avoid a phase imbalance.
