
Ford FG4650 Q Series 3kW Dual Voltage Petrol Generator
- Continuous
- 2.8kW
- Noise
- 71 dB(A) at 7m
- Weight
- 45kg
£799.98
View this sizeTurn the key, get to work, and keep going all day on a tank. The Senci SC4000-II gives you 3.2kW of continuous power with battery start, wheels and a quoted 65 dB(A), making it a real step up from a basic pull-start site generator.
✔ Authorised UK reseller ✔ Free delivery to mainland UK ✔ Prices include VAT ✔ 3-year warranty when registered
Ideal for: building trades, smallholdings, home power cuts and general outdoor work where you want easy starting.
Look elsewhere if: you need more than 3.2kW, in which case see the Senci SC6000-II; or you are powering delicate electronics, where an inverter generator is the better choice.
On 230V, plan around 3.2kW continuous. On 115V, dual-voltage generators give only around 50-60% of rated output, so plan around 1.7kW. These are typical figures, so check your own equipment.
| Equipment | Typical watts | Voltage |
|---|---|---|
| SDS drill | 900W | 115V |
| 115mm angle grinder | 850W | 115V |
| LED site light | 50W | 115V |
| Fridge-freezer | 150W, more at start-up | 230V |
| Boiler and pump | 200W | 230V |
| Fan heater | 2,000W | 230V |
Example: a fridge-freezer, boiler, lights and TV come to about 600W, leaving over 2.5kW spare. On site, an SDS drill and an angle grinder used together come to about 1.75kW, which is right at the 115V limit, so run heavy tools one at a time.
| Maximum output | 3.8kW / 4.75kVA |
|---|---|
| Continuous output | 3.2kW / 4.0kVA |
| Engine | Senci SC170FB, 223cc, 7.5HP, single cylinder, Euro V |
| Fuel / tank | Unleaded petrol / 15L |
| Run time | 13.5 hours at 50% load |
| Voltage / phase | 230V and 115V / single phase, 50Hz |
| Outlets | 1 x 230V 16A, 1 x 115V 32A |
| Start | Electric key / recoil backup |
| AVR | Yes |
| Display and protection | Digital display, low-oil shutdown, circuit breaker, spark arrestor muffler |
| Noise | 65 dB(A) at 7m |
| Weight | 50kg dry on Senci's data sheet; allow about 65kg as delivered with battery and wheel kit |
| Dimensions | Approx. 625 x 580 x 590mm |
| Included | 12V battery and wheel kit |
| Model badge | May be marked SC4000E-II on the frame, denoting electric start |
| Warranty | 3 years for domestic use when registered within 30 days, otherwise 2 years, subject to manufacturer's terms |
Is it really electric start? Yes, with a key and on-board 12V battery. The recoil cord is there as a backup.
Will it run 110V site tools? Yes, from the 115V 32A outlet. Keep the combined load to around 1.7kW.
Can I use it in a power cut? Yes, for essentials using a suitable lead. Connecting it to your home's wiring needs a changeover switch fitted by a qualified electrician. Never back-feed through a socket.
How does the warranty work? Senci's 3-year limited warranty covers domestic use, and you need to register within 30 days. If you don't register, cover is 2 years. If it will be used commercially, ask us about the terms before ordering.
Not sure it's the right size? Send us your tool or appliance list at sales@generator-uk.co.uk or call 01744 520110, Monday to Friday, 8:30am to 5pm, and we'll help you size it.
Safety: run outdoors only, well away from doors and windows. Generator exhaust contains carbon monoxide. Let the engine cool before refuelling.
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Includes VAT and free mainland UK delivery
Overview
Turn the key, get to work, and keep going all day on a tank. The Senci SC4000-II gives you 3.2kW of continuous power with battery start, wheels and a quoted 65 dB(A), making it a real step up from a basic pull-start site generator.
✔ Authorised UK reseller ✔ Free delivery to mainland UK ✔ Prices include VAT ✔ 3-year warranty when registered
Ideal for: building trades, smallholdings, home power cuts and general outdoor work where you want easy starting.
Look elsewhere if: you need more than 3.2kW, in which case see the Senci SC6000-II; or you are powering delicate electronics, where an inverter generator is the better choice.
Tap everything you want to run at the same time. We check it against this generator’s real ratings.
On 230V, plan around 3.2kW continuous. On 115V, dual-voltage generators give only around 50-60% of rated output, so plan around 1.7kW. These are typical figures, so check your own equipment.
| Equipment | Typical watts | Voltage |
|---|---|---|
| SDS drill | 900W | 115V |
| 115mm angle grinder | 850W | 115V |
| LED site light | 50W | 115V |
| Fridge-freezer | 150W, more at start-up | 230V |
| Boiler and pump | 200W | 230V |
| Fan heater | 2,000W | 230V |
Example: a fridge-freezer, boiler, lights and TV come to about 600W, leaving over 2.5kW spare. On site, an SDS drill and an angle grinder used together come to about 1.75kW, which is right at the 115V limit, so run heavy tools one at a time.
Data sheet
| Maximum output | 3.8kW / 4.75kVA |
|---|---|
| Continuous output | 3.2kW / 4.0kVA |
| Engine | Senci SC170FB, 223cc, 7.5HP, single cylinder, Euro V |
| Fuel / tank | Unleaded petrol / 15L |
| Run time | 13.5 hours at 50% load |
| Voltage / phase | 230V and 115V / single phase, 50Hz |
| Outlets | 1 x 230V 16A, 1 x 115V 32A |
| Start | Electric key / recoil backup |
| AVR | Yes |
| Display and protection | Digital display, low-oil shutdown, circuit breaker, spark arrestor muffler |
| Noise | 65 dB(A) at 7m |
| Weight | 50kg dry on Senci's data sheet; allow about 65kg as delivered with battery and wheel kit |
| Dimensions | Approx. 625 x 580 x 590mm |
| Included | 12V battery and wheel kit |
| Model badge | May be marked SC4000E-II on the frame, denoting electric start |
| Warranty | 3 years for domestic use when registered within 30 days, otherwise 2 years, subject to manufacturer's terms |
Right size?

£799.98
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£979.98

£1,099.98
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Safety: run outdoors only, well away from doors and windows. Generator exhaust contains carbon monoxide. Let the engine cool before refuelling.
Complete your setup
Checked against this generator’s sockets and fuel.




