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Stanley SG 4200B - Petrol Power Generator - AVR - 4.3 kW - DC 4.0 kW Three-phase

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ID: K608939

EAN: 4250116831975

MPN: 604800130

7,0/10
After-sales assistance & Spare parts
Stanley SG 4200B - Petrol Power Generator - AVR - 4.3 kW - DC 4.0 kW Three-phase
FREE
2 bottles of 1 L oil each2 bottles of 1 L oil each
Cover sheetCover sheet
Power supply
Petrol
Electric Current
Three-phase
Single-phase rated power
2.2 kW
Three-phase rated power
4 kW
Max. power
4.3 kW
AVR technology
Yes
Alternator casing
copper
Electric start
Yes
Motor brand
Producer-manufactured
Cubic capacity
389 cm³
Nominal power
13 HP
Battery charger
Yes
Larger tank
Yes
Product Features
Model:
SG 4200B
Power supply:
Petrol
Type:
wheeled
Electric Current:
Three-phase
Voltage stabiliser:
AVR
Alternator casing:
copper
Three-phase power supply 400 V:
Yes
Frequency:
50 Hz
AVR board:
Yes
Single-phase rated power :
2.2 kW
Three-phase rated power :
4 kW
Max. power:
4.3 kW
Tank capacity:
25 L
Larger tank:
Yes
Electric start:
Yes
Manufacturing country:
China
Motor data
Motor brand:
Stanley
Cubic capacity:
389 cm³
No. of cylinders:
1
Nominal power:
13 HP
Fuel:
Petrol
Power supply:
Overhead valve OHV
Engine lubrication system:
Oil bath
Decompression system:
Automatic
Tank capacity:
25 L
Oil tank capacity:
1.1 L
Working autonomy:
10 h
Noise level:
97 dB(A)
Manufacturing country:
China
Equipment
Automatic Transfer Switch (ATS):
No
AVR technology:
Yes
On wheeled frame (with wheels and handles):
Yes
Battery charger:
Yes
Shuko power outlet:
2
Three-phase power outlets:
1
Battery for electric start:
Yes
Electric start with key :
Yes
Recoil start system (with rope):
Yes
Rubber-coated soft grip:
Yes
Tank level indicator:
yes
Voltmeter:
yes
Free gifts/extra features
Engine oil bottle for free:
2
Wooden pallet (safe shipping):
Yes
Starting keys:
Yes
Instructions manual:
Yes
Dimensions and logistics
Product dimensions in cm (L x W x H):
71x62x64 cm
Net weight:
81 Kg
Packaging:
On pallet
Original packaging/s dimensions in cm (L x W x H):
80x60x78 cm
Gross weight (packaging included) :
104 Kg
Unloading with hydraulic tail lift:
Yes
Assembly time:
15 minutes
Prompt Delivery
1 item in stock
Free Shipping
Estimated delivery: 27/02/2025 - 03/03/2025
Suggested price:
€ 772,53
€ 733,90
Vat included
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Description

Stanley SG 4200B Power Generator

The Stanley SG 4200B power generator is an ideal choice for those who need a powerful and reliable three-phase energy source. Petrol-powered, this model delivers a maximum three-phase power of 4.3 kW, suitable for both household and professional use. The 389 cm³ engine guarantees solid performance while maintaining a good balance between power and consumption. The electric starter facilitates start-up, making it particularly useful in situations where speed is crucial.

One of the most outstanding features of the Stanley SG 4200B is its 25-litre fuel tank, which ensures extended autonomy, reducing the need for frequent refuelling. This is particularly convenient for extended operations or in situations where access to fuel is limited. Additionally, the wheeled version of the generator makes transport much easier. Thanks to its wheels and side handles, the generator can be moved easily even over uneven ground, making it versatile and suitable for different working situations.

The integrated AVR (Automatic Voltage Regulation) system ensures a consistent voltage, protecting connected devices from potentially harmful voltage surges.

Distinctive features of the Stanley SG 4200B generator:

  • Maximum three-phase power: 4.3 kW, ideal for demanding applications.
  • Engine displacement: 389 cm³, with a good power-to-consumption ratio.
  • Electric start For greater convenience and faster start-up.
  • Large tank: 25 litres, guaranteeing extended autonomy.
  • Wheeled version: Easy transport thanks to sturdy wheels and integrated handle.
  • AVR system: Constant voltage for protection of connected equipment.
  • Durable structure : Designed to last, even in harsh conditions.

The generator is not designed for energy production, charging or maintaining batteries for the photovoltaic or solar panels systems (or similar); this can seriously damage the generator.

WARNING: All power generators like this one, belonging to one of the lower product levels of the PROFESSIONAL (reference to the product level rating scale used on this site) must not work for sessions longer than 3–4 hours continuously, in order not to compromise in the medium to long term durability of the alternator and other components due to overheating or wear. The same problem would present itself if these products were to be used daily or at least frequently. In all these cases we recommend opting for generators classified as least as PROFESSIONAL, as listed on the rating scale on this website.

Alternator and Power Output

The gen set alternator is constructed with copper windings.

Maximum power rating* in LTP emergency service: 4.3 kW

Maximum single-phase power* in LTP emergency service: 2.5 kW

* in case of emergency, the generator can deliver this power

Effective three-phase power* in continuous variable duty PRP: 4 kW

Single-phase* effective power in continuous variable duty PRP: 2.2 kW

* This is the data that must be taken into account as an actual and constant data in the generator’s output (it guarantees it unlimited hours)

The Stanley power generator is equipped with an AVR board: an electronic device that automatically adjusts the output voltage, making it constant when the load changes

It is also equipped with resistant rubber grommets that secure the alternator to the frame.

Engine Technical Features

Main engine features:

Type: 4-stroke, single-cylinder, air-cooled, OHV

Cylinder capacity: 389 cc

Nominal power: 13 HP

Fuel: Petrol

Tank: 25 L

Activation: Electric with key

The engine is equipped with a 25 litre metal tank.

Detail of the electric start

Detail of the air filter

Control Panel

The control panel of the power generator is comprehensive and feature-rich.

  • Electric start with key
  • This generator is also equipped with a charger suitable for charging all 12-volt batteries. WARNING: This is not a 12-volt power supply system for operating 12-volt equipment. We reiterate that it is a very normal charger.
  • 16 A
  • Three-phase, 5-pole 16 A socket (must absolutely be used for the generator to reach its full power, i.e. with high absorption and switching power above 3.5KW, e.g. large blenders, electric pumps, compressors, suitable welding machines, etc.).
  • Voltmeter
  • No. 2x 16A single-phase Shuko sockets
  • Single phase breaker
  • Three-phase breaker
  • Power supply switch

Additional Features

Further generator features

25 L tank cap

Sight glass to check the fuel level

Support rubbers

Wheels for transportation

How To Select The Correct Power Rating Of The Generator

As far as the needed power is concerned, we now provide you with an handy chart to help you navigate among consumption, starting coefficients and watt.

The best criteria is to pinpoint first which are the instruments we need to power with the generator and, consequently perform a simple calculation, as explained below, to identify the needed power that the generator need to eject.

Power required = Electric appliance consumption X Breakaway starting coefficient

The starting coefficient is a fundamental characteristic of any instrument which works with electric current because it indicates how much the consumption of the object increases. Therefore, this is needed to concretely determine how many WATT are necessary during the start up operations.

Example: Compressor (1500 Watt ) X Starting coefficient (2) = 3000 Watt Hence you should orientate towards a generator which has a WATT power equal or superior to the result (*)

Check the consumption of the appliance on the instruction and maintenance manual or on the plate attached to the machine.

WARNING: the chart is purely indicative. Thanks to the formula above you can easily calculate the power a generator should deliver to connect and start some specific products and select the model of generator which best suits your needs.

Electric Generators – Warnings & Range Of Application

  • The generator can be exclusively used to power single electrical appliances (with respect to the produced KW power in relation to the absorption 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 was NOT designed for PROFESSIONAL use, it is therefore apt for occasional use (not frequent). The working sessions must no be over 3-4 continuous hours (which would cause the alternator to overheat and wear, especially in its internal components rotor and stator) If you need a generator for frequent use (for example once a week), the user should look towards another type of generator, specifically intended for a frequent use and precisely a PROFESSIONAL or even INDUSTRIAL quality-level generator (that is not provided with a standard 3000 rpm alternator as this models is, but one which is designed with a professional alternator with low speed; 1500 rpm - with liquid-cooled engine and alternator - which have a level of specific characteristic and price point very different from this model’s);

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

Free Items Included

Complimentary:

2 bottles of 10W40 oil, specific for 4-stroke engines

FREE: Heavy-duty cover for generator covering and storage

Perfect to protect your generator when it is not in use.

This cover is fast and easy to place: only few seconds to protect your machinery from dust and humidity.

Design to fit any generator size with its 73 cm length and 53 cm width.

It has been specifically designed to perfectly fit with your generator shape.

Easy to fold and store thanks to its small overall size.

Standard Equipment

The generator is shipped in its original packaging.

The package includes:

  • Instruction manual
  • Spark plug wrench
  • Charger
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