Description
A budget-friendly 4000 W modified sine wave inverter for 12 V systems – for vans, motorhomes, cabins, building sites or backup power. It supplies 230 V from a battery for most everyday devices, except electric motors and transformers, for which we recommend our pure sine wave inverters.
Key features
- Modified sine wave inverter 12 V DC → 230 V AC – for lighting, power tools with universal motors, chargers, laptops, TVs, heaters and cookers
- 4000 W continuous, 8000 W peak power
- 2 EU (Schuko) sockets and USB 3.1 A
- LED/LCD voltage display, remote control
- Soft start, two cooling fans, aluminium housing, heavy-duty connection cables
- Protections: overvoltage, undervoltage, overload, reverse polarity, overtemperature, short circuit
- Not suitable for electric motors (e.g. fridge compressors, pumps) or transformers – choose a pure sine wave inverter for those
Technical specifications
| Model | F-4000A |
|---|---|
| Continuous output power | 4000 W |
| Peak power | 8000 W |
| Output waveform | modified sine wave |
| Input voltage (DC) | 12 V (11–15 V) |
| DC operating range | 9–15.5 V |
| No-load current | < 0.8 A |
| Low-voltage alarm | 10 V ± 0.5 V |
| Low-voltage cut-off | 9 V ± 0.5 V |
| Output voltage (AC) | 230 V |
| Efficiency | > 90 % |
| Cooling | 2 fans (start above 45 °C) |
| Sockets | 2 × EU Schuko |
| USB | 3.1 A |
| Dimensions (L × W × H) | 420 × 220 × 210 mm |
| Weight | approx. 4.44 kg |
Package contents
- Inverter
- Battery connection cables (red, black)
- Remote control
- User manual (EN)
Safety warnings
- Indoor use only, in a dry, well-ventilated place; do not expose to moisture, rain, dust or direct sunlight.
- Connect the unit directly to the battery using the supplied or equivalent cables of adequate cross-section; install a fuse between battery and inverter. Observe polarity (red +, black −).
- The 230 V AC output is dangerous to life. Do not open the housing; switch the unit off before connecting or disconnecting loads.
- Do not connect the inverter output to the public grid or the house wiring without a proper changeover switch installed by a qualified electrician.
- Earth the housing via the grounding screw. Leave at least 10 cm of free space around the fans.
- This is not a toy. Children must not play with the appliance; cleaning and maintenance must not be done by children without supervision. Disconnect from the battery before cleaning.
- Modified sine wave is not suitable for electric motors (compressors, pumps, fans), transformers or devices with inductive loads – they may overheat or be damaged.
Product and responsible-party information (EU)
| Brand | LVYUAN |
|---|---|
| Model / type | F-4000A (12 V) |
| Manufacturer | LVYUAN – the manufacturer’s full name and postal address are shown on the product label or packaging |
| Seller and EU contact | Balix, Gorazd Trbovšek s.p., Visoko 104, 1292 Ig, Slovenia – info@balix.si |
| Conformity markings | CE |
| Instructions | The manufacturer’s user manual is included with the product; the essential safety instructions are summarised above. |
Disposal
Crossed-out wheelie bin symbol: do not dispose of waste electrical and electronic equipment with mixed household waste. Take it to a collection point or return it free of charge to the seller when buying an equivalent new device.
We order this item from our supplier and ship it directly to your address, so delivery takes longer than for in-stock items.
Reviews
There are no reviews yet.