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GeoTech GGA2500 - Wheeled Power Generator with AVR 2.1 kW - DC 2 kW Single Phase

Questions & Answers (2)
ID: K4945

EAN: 9993089186165

MPN: 4945

GeoTech GGA2500 - Wheeled Power Generator with AVR 2.1 kW - DC 2 kW Single Phase
+200 sold
2 bottles of 600 ml engine oil each2 bottles of 600 ml engine oil each
Power supply
Electric Current
Single-phase rated power
2 kW
Max. power
2.1 Kw
AVR technology
Alternator casing
Motor brand
Motor Model
Cubic capacity
163 cm³
Nominal power
6.5 HP
Battery charger
Product Features
GGA 2500
Power supply:
On cart
Electric Current:
Voltage stabiliser:
Alternator casing:
Single-phase power supply 220 V:
50 hz
AVR board:
Single-phase rated power :
2 kW
Max. power:
2.1 Kw
Manufacturing country:
Motor data
Motor Model:
Cubic capacity:
163 cm³
No. of cylinders:
Nominal power:
6.5 HP
Power supply:
Overhead valve OHV
Engine lubrication system:
Oil bath
Decompression system:
Tank capacity:
12 L
Working autonomy:
10 h
Noise level:
85 dB(A)
Manufacturing country:
Automatic Transfer Switch (ATS):
AVR technology:
On wheeled frame (with wheels and handles):
Battery charger:
Shuko power outlet:
Recoil start system (with rope):
Tank level indicator:
Free gifts/extra features
Engine oil bottle for free:
Wooden pallet (safe shipping):
Male Shuko + Euro plugs:
Maintenance tool kit:
Instructions manual:
Dimensions and logistics
Product dimensions in cm (L x W x H):
59x42x45 cm
Net weight:
37 Kg
On pallet
Original packaging/s dimensions in cm (L x W x H):
58x67x53 cm
Gross weight (packaging included) :
38 Kg
Assembly time:
5 minutes
Prompt Delivery
1 item in stock
Free Shipping
Estimated delivery: 29/04/2024 - 02/05/2024
Suggested price:
€ 310,69
€ 279,51
VAT Included

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GeoTech GGA2500 Petrol Generator

GeoTech GGA2500 single-phase petrol powered generator:

GG: "Gasoline" generator, petrol generator;

A: "Aluminium", it refers to the alternator case material;

2500: Maximum power output (KVA).

We are focusing our attention on a small-sized generator, which is easy to carry thanks to the folding handle and wheel kit it is equipped with, providing electric power wherever it is needed but there are no power outlets nearby.

The 12 L fuel tank capacity allows the generator running for a longer period of time.

This generator is equipped with a 163cc internal combustion engine with a rated power of 6.5 Hp and an aluminium-wound alternator capable of generating a maximum power of 2.2 kW.

Detail of the generator AVR card: it allows an automatic output voltage regulation maintaining it constant even in case of sudden changes in load.

WARNING: all these models of generators that do not belong to the PROFESSIONAL series (considering the product level evaluation used by our website) are not intended for more than 3-4 hours continuous work in order not to reduce the alternator durability as well as that of one of the other machine components due to the unit overheating or wear. As regards a home or intensive use of these generators, it is important to follow the indications mentioned above. In all these conditions, we highly recommend focusing the attention on the purchase of generators renowned as PROFESSIONAL by the product level classification made in our website.

Alternator and power output

The alternator of this GeoTech GGA2500 generator features a aluminium case.

Max rated output: * in emergency conditions LTP: 2.2 KW

* In emergency conditions, the generator is able to generate this maximum output power.

Rated power output * in continuous running PRP: 2.0 KW

* This last feature represents the technical data to take into account as effective when you are going to purchase a generator according to its voltage and to its capacity of generating electric power (since it allows the generator running for an unlimited period of time).

This GeoTech generator is also equipped with AVR card that allows an automatic output voltage regulation maintaining it constant even in case of sudden changes in load.

The generator is built into a heavy-duty frame through sturdy anti-vibration rubber feet.

Engine technical features

Engine features:

Model: 168F
Engine type: 4-stroke single-cylinder forced cooling engine with overhead valve OHV
Cubic capacity: 163 cc
Affective power: 5.5 Hp
Rated power: 6.5 Hp
Fuel supply: petrol
Fuel tank capacity: 12 L

The generator is provided with 12 L metal tank and recoil start. It is also equipped with fuel shut off valve to quickly stop the flow in case of failure.

Detail of the air control valve.

Detail of the engine air filter.

The generator AVR card (used to regulate the output voltage) allows to automatically regulate the gas rate and it is responsible for the engine acceleration in case of sudden changes in load.

Detail of the muffler cover which prevents contact with high temperature heat surfaces.


Control panel

This generator control panel shows a number of different functions.

  • Voltmeter, which is used for measuring the output power into the power outlet.
  • Start push button: once the engine is on, the generator will start generating electric power (up to 230 volts) by simply pushing this button.
  • The generator we are focusing on is also equipped with battery charger, suitable to power all the 12 volts batteries forcing electric current through it. WARNING: this battery charger does not allow powering all the 12 volts electronic devices since this is a standard charger.
  • 2 Schuko power outlets rated at 16 A, 250 V Max voltage, with IP44 cover.
  • Earth grounding.
  • Oil warning light: it has been specifically designed to avoid damaging the engine when the oil level drops too low. Whenever the engine is not running properly, the red oil warning light comes on before the oil drops below the safety level. On this occasion, the generator automatically stops.

Additional details

The generator we are focusing on is also equipped with a high capacity metal fuel tank: this important feature allows the generator running for a longer period of time. It consists of a fuel level gauge, specifically used to check and inspect the level of fuel contained in the tank.

Detail of the fuel tank filler cap.

This GeoTech generator has been also designed to be fitted with wheel kit fixed on a cart.

Detail of the anti vibration rubber feet, ideal to protect the engine and the alternator from vibrations.

  • Voltage: 230 volts
  • Frequency: 50 Hz
  • Power factor: 0.88
  • Fuel tank capacity: 12 L
  • Sound intensity: 85 dB(A)/7m
  • Weight: 37 Kg
  • Size: 58 x 67 x 53 (LxWxH)
  • Running time: approx. 10 hours

How To Select The Correct Power Rating Of The Generator

As regards the power needed referring to the use you will make of your generator, here below an extremely useful table to guide you among consumptions, starting coefficient and watt. Firstly, the highest-quality method is to identify which are the electric appliances we need to power with the generator and then perform a simple calculation to identify the necessary power that the generator must supply, as explained below.

Power required = Electric appliance consumption X Breakaway starting coefficient

The starting coefficient represents a fundamental feature for all the electric equipment as it indicates how much the consumption of the electric appliance increases. Therefore, it allows to concretely determine how many WATTs are necessary during the start-up operations.

Example: Air compressor ( 1500 Watt ) X Starting coefficient ( 2 ) = 3000 Watt

Hence, it is important to address your choice on a generator featuring equal or higher WATT-rated electric power than the result obtained from the calculation made.

( * ) Check the consumption of the electric appliance on the operator’s use and maintenance manual or on the plate attached to the machine.

WARNING! Purely indicative table. Thanks to the formula indicated above you can easily calculate the electric power that the generator has to supply in order and connect to the generator specific electric appliances and select the model of generator which best suits your needs.

Electric Generators – Warnings & Range Of Application

  • The generator can only be used to power individual electrical equipment (respecting the rated power in KW produced by the generator in relation to the absorption of the appliances during the starting phase that must be lower than the power supplied by the generator).

  • The generator can be used to power household device in emergency conditions (no current service provided by the domestic household), exclusively on the models that are specifically provided with ATS (Automatic Transfer Switch) device (specifically designed for this purpose and provided with connecting systems to your household electrical power).
  • The generator is NOT intended for PROFESSIONAL use. It means that it is exclusively designed for occasional use (infrequent use of the unit). The working hours must not exceed 3-4 of continuous running (which may lead to the alternator overheating or wear, especially to its internal components: alternator stator and rotor). Whether you’re looking for a generator for intensive use (once a week, for instance), the operator should address the choice to a different type generator specifically designed for a more intensive use. Indeed, you should focus the attention on PROFESSIONAL or even INDUSTRIAL quality-level generator (that is not provided with standard 3000 rev/min alternator as this specific model, but it is designed with professional alternator with low speed: 1500 rev/min – with liquid-cooled engine and alternator – in this case you’ll see that the unit specifications and price are much different from this model).

The generator is not designed to be installed in photovoltaic or solar energy systems for energy production nor for the recharging or maintenance of batteries of these specific or other electric systems. Indeed, it may damage seriously the generator on its internal components (alternator, engine and electrical component). Each photovoltaic system requires a generator for INDUSTRIAL use (not for domestic use as this present model), specifically designed and manufactured for this purpose. WE DO NOT PROVIDE WARRANTY on generators connected to photovoltaic systems, as this entails an IMPROPER USE OF THE UNIT.

Free items & Standard equipment


TWO oil bottles for 4-stroke engines

Extra features

The GeoTech electric single-phase generator is sent to you in its original packaging on a pallet.

Extra accessories included in the package:

  • Instructions and maintenance manual
  • Maintenance tools
  • Anti vibration rubber pads
  • 2 Schuko power plugs
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