Hyundai 3.3kW / 3300W Petrol Open Frame Inverter Generator, Recoil Start, 3.0kW Continuous, 7.5L Long-Run Tank, Pure Sine Wave

HY3750i

3300W Inverter Open Framed Generator

Hyundai 3.3kW max output, inverter generator with open framed styling. Ideal for powering sensitive electronics such as laptops, phones, travel fridges or any appliances within your motorhome, caravan or when camping without access to power.

Take your luxuries with you

Turn camping into glamping

The long running time on its large 7.5L tank means fewer refuelling stops during a long weekend away or extended off-grid stay.

Pure sine wave output

Safe for laptops, phones, televisions and other sensitive electronics, while still providing enough capacity for small appliances and lighting.

Euro V 4-stroke engine

The 208cc four-stroke engine provides ample power reserve for continuous running.

Long running on a 7.5L tank

The 7.5L fuel tank and 208cc engine combination give you a long running time between refuels – one of the best in its output class.

Eco mode

ECO mode reduces engine speed further during lighter loads, lowering noise and fuel consumption.

1. Runs multiple appliances

   3kW continuous power

   The HY3750i produces 3.0kW of clean, inverter-regulated power.

2. Open frame for durability

   Robust design

   Making it tough whilst also easy to carry.

3. For sensitive devices

   2x 13A BS sockets

   The panel features 2x 13A BS sockets, so your devices can be plugged straight in.

1 3kW continuous power 2 Robust design 3 2x 13A BS sockets

Hyundai Inverter Generators

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Price	£299.99£299.99	£329.99£329.99	£499.00£499.00	£899.99£899.99
Start Method	Recoil Start	Recoil Start	Recoil Start	Electric Start & Recoil Backup
Maximum Output	3300W	2000W	3300W	5500W
Continuous Output	3000W	1800W	3000W	5000W
Run Time @ 50% Load	5.8 hours	5.7 hours	3.6 hours	6 hours
Fuel Consumption @ 50% Load	Approx. 1.29 L/hr	Approx. 0.70 L/hr	Approx. 1.11 L/hr	Approx. 1.83 L/hr
Engine Size	208cc	79.7cc	144cc	223cc
Fuel Tank Capacity	7.5L	4L	4L	11L
Noise Level (at 7m)	72 dBA	62 dBA	67.6 dBA	69 dBA
Net Weight	26kg	18kg	21.15kg	39kg
Gross Weight	28.5kg	19.5kg	22.65kg	42.2kg
Assembled Dimensions (HxWxL)	435 x 380 x 470mm	480 x 460 x 285mm	490 x 460 x 285mm	545 x 590 x 390mm
EAN	5059608505030	5059608505009	5059608505016	5059608505023

• Extended Runtime 7.5L Fuel Tank – Large-capacity tank delivers up to 14 hours at 10% load and 5.8 hours at 50% load, reducing refuelling stops during weekend-long off-grid use.
• 3.3kW Peak / 3.0kW Continuous Output – Reliable mid-range inverter power ideal for caravans, motorhomes and leisure setups running fridges, lighting and small appliances together.
• Pure Sine Wave Safe Power – Clean, inverter-regulated 230V output protects laptops, phones, TVs and other sensitive electronics.
• 208cc Euro V 4-Stroke Engine – Robust air-cooled petrol engine provides strong power reserve for sustained performance while running on standard unleaded fuel.
• Quiet Inverter Technology with ECO Mode – Runs at 72 dBA @ 7m at 50% load; ECO mode lowers engine speed under lighter loads to reduce noise and improve fuel efficiency.

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