Firman 3.4kva Key start Generator – ECO4990ES
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Firman 3.4kva Key start Generator – ECO4990ES


  • Brand: Sumec Firman
  • Model: ECO4990ES
  • Starting capacity: 3400WATTS, 4.25KVA max.
  • Running Capacity: 3100WATTS, 3.875KVA rated
  • Output: 220V
  • Phase No.: Single Phase
(7 customer reviews)
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Firman 3.4kva Key Start Generator – ECO4990ES, the ultimate solution for stable and uninterrupted power supply in your home or small office. This remarkable generator is designed to provide you with the power you need, when you need it, without any hassle or inconvenience.

With a starting capacity of 3400 Watts and a maximum output of 4.25 KVA, the Firman ECO4990ES ensures that you have more than enough power to run your essential appliances and equipment. Its running capacity of 3100 Watts and a rated output of 3.875 KVA guarantee a consistent and reliable power supply.

The key start feature of this generator eliminates the need for strenuous manual starts. With just a simple turn of the key, you can effortlessly ignite the powerful engine and enjoy instant power. Alternatively, you can use the recoil starting system for added convenience and flexibility.

Fuel efficiency is a top priority with the Firman ECO4990ES. Equipped with a generous 15-liter fuel tank, it allows for extended operating hours without the need for frequent refueling. You can rely on this generator to provide up to 13 hours of continuous power at a 50% load, saving you time and effort.

Designed with portability in mind, the Firman ECO4990ES is compact and lightweight, ensuring that it doesn’t take up excessive space wherever you choose to place it. Its dimensions of 597mm in length, 465mm in width, and 487mm in height, combined with a weight of just 35kg, make it easy to move and position as needed.

The advanced technology in the Firman ECO4990ES includes a self-exciting, synchronous alternator with a 2-pole design and 100% Copper Enamelled Wire. This ensures efficient power generation and reliable performance. The 6.5HP 4-stroke single-cylinder OHV engine provides the necessary power to meet your electricity needs.

Operating on a single phase with a stable output of 220V, this generator guarantees that your sensitive electronics and appliances receive clean and uninterrupted power, protecting them from potential damage.

The Firman ECO4990ES generator also takes your comfort into account. With a noise level of just 66dB at 7 meters, it operates quietly, allowing you to work, relax, or sleep undisturbed while enjoying the benefits of a stable power supply.

Don’t settle for less when it comes to power reliability. Choose the Firman 3.4kva Key Start Generator – ECO4990ES and experience the difference for yourself. Visit Abizot store or call 07081457452 to place your order and bring uninterrupted power to your home or small office today. Shop Firman, power your world!

The Sumec Firman ECO4990ES Ecological Generator is exactly what you need in your home and small office to guarantee stable power supply. It features a recoil starting system  as well as a key start which does not give any form of hassle when you want to start the generator PDF Specifications:

For stable and uninterrupted power supply in your home and office, turn to the Sumec Firman ECO4990ES Generator. The impressive 15 litre fuel tank ensures longer hours of power. It is also energy efficient so fuel is not consumed rapidly. It has a portable build which ensures it does not take up a considerably amount of space wherever it is intended to be used.


  • Brand: Sumec Firman
  • Model: ECO4990ES
  • Starting capacity: 3400WATTS, 4.25KVA max.
  • Running Capacity: 3100WATTS, 3.875KVA rated
  • Output: 220V
  • Phase No.: Single Phase
  • Engine: SPE200E Max 6.5HP 4-stroke single cylinder, OHV, air cooled
  • Alternator:  Brush,self exciting, synchronous,2-pole,100% Copper Enamelled Wire
  • Starting System:  Recoil / Electric
  • Fuel Tank Capacity: 15L
  • Fuel: Petrol
  • Run Time per Tankful: 13Hrs @ 50% Load
  • Dimensions (L x W x H): 597*465*487
  • Noise Level @ 7 Meters: 66dB
  • Weight: 35Kg

7 reviews for Firman 3.4kva Key start Generator – ECO4990ES

  1. Raphael (verified owner)

    This gen works amazing runs everything.

  2. Afolayan (verified owner)

    We love this generator! We were really impressed with how quiet and portable it is.

  3. Olukoya (verified owner)

    This generator runs great and exceeds my expectations!

  4. Agiounim (verified owner)

    Built well and very happy!

  5. Gloria (verified owner)

    I love Firman products. I have never been let down.

  6. Nwaokolo (verified owner)

    Got this for a backup for when the power is out. Runs the essentials and is very quiet.

  7. Sunkanmi (verified owner)

    So glad I bought this generator, I used it at a campground that doesn’t offer power hookups.

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