Sumec Firman
Sumec Firman FPG4800E2 3kVA Petrol Generator (Key Start)
3 kVAPetrolKey start
₦420,000≈ ₦378,000 with crypto
Sumec Firman
Sumec Firman ECO4990ES 3kVA Petrol Generator (Key Start)
3 kVA2.4 kWPetrolKey startPortable12-month warranty
A 3kVA petrol portable generator for home, shop or small-site backup. Suited for Nigerians who need reliable backup during NEPA/PHCN outages and for light commercial use.
₦420,000
Pay with USDT/USDC and save 10%: ≈ ₦378,000
In stock — ready to shipSKU GH-00218
Delivery to
1–2 working days · we call before the driver sets out
- 12-month warrantyRepair or replacement, plus service and genuine parts.
- Brand-new, original boxStarted and tested with you on delivery.
- First order? WELCOME5 −5%Stacks with the 10% crypto discount.
Overview
The Sumec Firman ECO4990ES is a compact petrol-powered portable generator rated at 3kVA. It is designed to provide dependable emergency and everyday backup power for essential appliances and small equipment.
With an AVR-regulated alternator and multiple sockets, this unit is built to run lighting, fans, refrigerators, TVs, small pumps and shop or office equipment. Its fuel tank and runtime figures let you plan for extended outages.
Built with a copper coil alternator and a recoil/electric start arrangement, the ECO4990ES balances durability and convenience for residential and light commercial users.
Key features
- Rated power 3kVA for home and small business backup
- AVR voltage regulation for steadier output
- 15L fuel tank with long run time at typical loads
- Copper coil alternator for improved durability
- Multiple AC sockets including European 250V 16A outlets
- Compact portable design with handle and wheels for repositioning
What can it power?
Typical load estimate for 2.4 kW rated output, keeping a 20% safety margin (≈ 2,000 W usable). Motors (fridges, ACs, pumps) need extra power for a few seconds at start-up — that is already counted.
| Appliance | Typical watts | This generator |
|---|---|---|
| LED bulbs | 10 W | 40+ |
| Ceiling fans | 75 W | Up to 26 |
| TV (32–43") | 70 W | Up to 28 |
| Decoder / DStv | 25 W | 40+ |
| Laptops | 65 W | Up to 30 |
| Fridge | 150 W (×3 at start) | Up to 11 |
| Chest freezer | 200 W (×3 at start) | Up to 8 |
| Air conditioner 1 HP | 900 W (×3 at start) | Too big for this unit |
| Air conditioner 1.5 HP | 1,300 W (×3 at start) | Too big for this unit |
| Air conditioner 2 HP | 1,800 W (×3 at start) | Too big for this unit |
| Pumping machine 1 HP | 750 W (×3 at start) | Too big for this unit |
| Microwave | 1,000 W | Up to 1 |
| Electric iron | 1,000 W | Up to 2 |
| Hair dryer (hood) | 1,200 W | Up to 1 |
A typical mix it can run together: 8 × LED bulbs, 3 × Ceiling fans, TV, Decoder, Fridge, Chest freezer.
Typical load estimate only — real consumption depends on your appliances. Numbers in the table are “one type at a time”. Check your exact list with the power calculator or send it to us on WhatsApp.
Specifications
| Brand | Sumec Firman |
|---|---|
| Model | ECO4990ES |
| Rated power | 3 kVA / 2.4 kW |
| Fuel | Petrol |
| Starting | Key start |
| Type | Portable |
| Warranty | 12 months |
| SKU | GH-00218 |
| Phase | Single Phase |
| Battery | 12 V 7.5 Ah |
| Sockets | 250 V 16 A x 2 European |
| Fuel Type | Unleaded Petrol |
| Dry Weight | 51 kg |
| Engine Type | 4 Stroke, Single Cylinder, OHV, Air Cooled |
| Surge Power | 3400 W |
| AC Frequency | 50 Hz |
| Displacement | 196 cc |
| Oil Capacity | 0.6 L |
| Power Factor | 1 |
| Alternator Type | Brush, Self Exciting, Synchronous, 2-Pole |
| Ignition System | Transistorised Magneto |
| Protection Type | IP23 |
| Rated AC Output | 3100 W |
| Starting System | Electric / Recoil |
| Rated AC Current | 11.4 A |
| Rated AC Voltage | 220 V Single Voltage |
| Sound Power Level | 93 dB(A) |
| Fuel Tank Capacity | 15 L |
| Run Time @50% Load | 13 h |
| Run Time @75% Load | 10 h |
| Voltage Regulation | AVR |
| Dimensions (L x W x H) | 597 x 465 x 487 mm |
What's in the box
- Main unit
- Battery (12V 7.5Ah)
- User manual
Delivery & installation
We confirm your order
A Steady Power agent calls or WhatsApps you to confirm the model, address and delivery day.
Delivery to your door
Lagos 1–2 working days, Abuja & Port Harcourt 2–4, other states 3–7. Large sets come by truck with offloading.
Unboxing & test run
We unbox with you, add oil and fuel and start the generator so you see it working before you sign.
Installation & ATS on request
Our engineers can install it and fit an automatic changeover (ATS). The price is agreed before any work.
Warranty & service
12 months cover
From the delivery date, against manufacturing defects in the engine, alternator, AVR, control panel and starter.
How to claim
Send your order number and a short video on WhatsApp. We diagnose, then repair or replace — and keep you updated.
Service & parts
Oil changes, servicing and genuine spare parts in Lagos, Abuja and Port Harcourt, during and after the warranty.
Not covered: wear parts (plugs, filters, oil), wrong fuel, running without oil, overloading, water or physical damage. Full warranty terms
Payment options
Bank transfer
Order online, see our company account on your order page, transfer from your bank app and tap “I've paid”.
USDT / USDC — 10% off
Pay on a secure crypto payment page and save 10%. Price with crypto: ≈ ₦378,000.
WELCOME5 −5%
On your first order. Stacks with the crypto discount.
Questions about this generator
What can the ECO4990ES power?
At 2.4 kW rated output, with a 20% safety margin, it can typically run: 8 × LED bulbs, 3 × Ceiling fans, TV, Decoder, Fridge, Chest freezer at the same time. This is an estimate — send us your list on WhatsApp or use the power calculator to check your exact load.
Does it run on petrol?
Yes — regular PMS (petrol) from any filling station. Always use clean fuel and fresh engine oil; we explain the oil type and running-in on delivery.
How do I start it?
With the key — electric start, no pull cord. The starter battery should be charged; the generator keeps it topped up while running.
Is it loud?
Open-frame portable generators are noticeably louder than soundproof sets. Place it outdoors, at least 5 metres from doors and windows, never inside the house or a closed garage.
Is it brand-new and genuine?
Yes. Every Sumec Firman unit we sell is new, in the original manufacturer's box, with its manual and accessories.
What does the warranty cover?
12 months from delivery against manufacturing defects — engine, alternator, AVR, control panel and starter. We repair or replace. See Warranty & service.
How fast can you deliver?
Usually 1–2 working days in Lagos and 2–4 working days to Abuja and Port Harcourt; other states on request. We call or WhatsApp you before the driver sets out.
Can I pay with crypto?
Yes — in USDT or USDC, and you save 10%. Choose “Crypto” at checkout and pay on a secure crypto payment page. Bank transfer is the other option.
Where do I service it?
Talk to us on WhatsApp — we arrange servicing and genuine spare parts in Lagos, Abuja and Port Harcourt, during and after the warranty.
Customer reviews
No reviews for this model yet
Bought it from Steady Power? Share your experience — reviews are published only from real, delivered orders.
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₦420,000Sumec Firman ECO4990ES 3kVA Petrol…