Generator for giving: how to choose a model for a country house without overpayments

The gen­er­a­tor for giv­ing is a mobile pow­er plant that can com­pen­sate for the lack of a cen­tral pow­er sup­ply or keep home appli­ances in work­ing order dur­ing fre­quent pow­er out­ages.

How to choose the right back­up pow­er source, while not mak­ing a mis­take with the mod­el and pow­er of the gen­er­a­tor — these ques­tions were answered by the “Most Use­ful Pro­gram”.

How to choose a generator for a summer residence

Before you go to the store for a gen­er­a­tor for a coun­try house, you need to deter­mine the pur­pose of its use.

The range of device mod­els is very exten­sive: sum­mer res­i­dents are offered gaso­line, gas or diesel devices. A sim­ple algo­rithm will help you find the most suit­able mod­el for your­self.

Checklist for the generator

What is the pur­pose of the device:

• back­up pow­er sup­ply in the coun­try, if the light is often turned off;
• con­stant oper­a­tion of large house­hold appli­ances;
• rare trips to the coun­try or to nature.

What house­hold devices need to be pow­ered:

• fridge;
• TV, com­put­er;
• gas boil­er;
• water pump;
• pump­ing sta­tion.

The respons­es received will be need­ed to deter­mine the type of back­up pow­er source.

“For a back­up pow­er source or infre­quent work, any inex­pen­sive gaso­line mod­el will do, and for fre­quent use, gas or diesel. They cost an order of mag­ni­tude more expen­sive, but their motor resource is much high­er.the expert explained.

A non-gen­er­a­tor starts bet­ter in cold weath­er, eas­i­er to main­tain and repair. A diesel pow­er plant has a longer resource and shows low­er fuel con­sump­tion than a gaso­line one.

It should be borne in mind that the diesel mod­el is much heav­ier in weight and more dif­fi­cult to start at low tem­per­a­tures. There­fore, it requires instal­la­tion in a coun­try house in a spe­cial­ly equipped and heat­ed room.

How to calculate the power of a generator for a summer residence

After deter­min­ing the list of all devices, it is rec­om­mend­ed to put their pow­er con­sump­tion on a sep­a­rate piece of paper. It is indi­cat­ed on a spe­cial plate on the hous­ing of house­hold appli­ances along with oth­er tech­ni­cal char­ac­ter­is­tics.

At rat­ed pow­er, the gen­er­a­tor oper­ates for a long time. The max­i­mum load sig­nif­i­cant­ly reduces the per­for­mance of the device. There­fore, the pow­er fac­tor must be tak­en into account when choos­ing a mod­el for giv­ing.

“Let’s say we need to con­nect a gen­er­a­tor, a refrig­er­a­tor, a TV, a micro­phone, a microwave and 5 light bulbs. Do not for­get to take into account that some devices cre­ate an increased load dur­ing switch­ing on. The total pow­er of all devices, tak­ing into account the start­ing cur­rents, will be slight­ly more than 4000 watts. Let’s add 20% of the pow­er reserve to them, for a total of 5220 watts. So we need a 5500W gen­er­a­tor.“said the expert.

The gen­er­a­tor should not work “back to back” in rela­tion to the total pow­er of all house­hold appli­ances in the coun­try. The pow­er plant must be “loaded” by 80% of its rat­ed capac­i­ty.

Which generator to buy — single-phase or three-phase

If the lights were turned off at the dacha and you need to pow­er the con­sumer at 380 W, then you need a three-phase gen­er­a­tor. As a rule, stan­dard house­hold equip­ment is sin­gle-phase. He needs a sin­gle-phase gen­er­a­tor. Experts advise pay­ing atten­tion to the wind­ing of the starter and the gen­er­a­tor rotor.

“It is bet­ter if it is cop­per, not alu­minum. Then the device will over­heat less “the expert summed up.

Ear­li­er 5‑tv.ru wrote how easy insu­late a coun­try house.