1. Uvod
Thank you for choosing the OLTEANP 3500W/7000W Pure Sine Wave Power Inverter. This device is designed to convert 12V DC power from your vehicle's battery into 230V AC power, suitable for a wide range of electronic devices and household appliances. With a continuous output of 3500W and a peak power of 7000W, it provides stable and reliable electricity for your needs, whether you are on RV camping trips, road trips, or living in a van. This manual provides essential information for the safe and efficient operation of your inverter.
2. Varnostna navodila
Please read and understand all safety instructions before installing or operating the inverter. Failure to follow these instructions may result in electric shock, fire, serious injury, or property damage.
- Prezračevanje: Ensure adequate ventilation around the inverter. Do not install in a confined space or cover the ventilation openings.
- Vlaga: Do not expose the inverter to rain, water, or any liquids.
- Toplota: Keep the inverter away from direct sunlight, heat sources, and flammable materials.
- Električne povezave: Ensure all DC and AC connections are tight and correctly polarized. Loose connections can cause overheating and fire.
- Ozemljitev: The inverter must be properly grounded. Connect the grounding terminal to a suitable earth ground.
- Nosilnost: Do not exceed the inverter's rated continuous power output (3500W) or peak power (7000W). Overloading can damage the inverter and connected appliances.
- otroci: Pretvornik hranite izven dosega otrok.
- Vzdrževanje: Only qualified personnel should service the inverter. There are no user-serviceable parts inside.
- Zaščita pred iskrami: The inverter is equipped with a professional spark protection circuit that automatically stops output if connections are improper or a short circuit occurs.

Figure 2.1: Multifunctional Safety Protection features of the OLTEANP Inverter, including safeguards against high voltage, overload, high temperature, low voltage, and short circuits, managed by an intelligent chip.
3. Izdelek je končanview
The OLTEANP Pure Sine Wave Power Inverter is designed for robust performance and user convenience. It features multiple output ports and an intuitive remote control for easy monitoring and adjustment.
3.1 Ključne lastnosti
- Čisti sinusni izhod: Zagotavlja čisto in stabilno napajanje, varno za občutljivo elektroniko.
- Visoka izhodna moč: 3500 W neprekinjene moči, 7000 W največje moči.
- Več izhodnih vrat: Two 230V AC outlets, one 5V/3.1A USB port, and one 30W Type-C port.
- LCD daljinski upravljalnik: For convenient monitoring and troubleshooting from a distance.
- Nastavljiv vhod Voltage: Allows setting the low voltage cut-off (9.5V-16V) for compatibility with various battery types, including lithium batteries, and to extend battery life.
- Celovita zaščita: Includes high/low voltage, overload, overheat, short circuit, and spark protection.
3.2 Identifikacija komponent

Figure 3.1: AC and DC Side Components. This image highlights the 3.1A USB port, LED indicator, remote control port, ON/OFF switch, two 230V AC output sockets, 30W Type-C port, grounding terminal, negative terminal, intelligent cooling fan, and positive terminal.
4. Nastavitev
Pravilna nastavitev je ključnega pomena za varno in učinkovito delovanje vašega pretvornika.
4.1 Namestitev pretvornika
- Choose a dry, well-ventilated, and cool location.
- Mount the inverter horizontally or vertically using appropriate fasteners.
- Ensure at least 15 cm (6 inches) of clear space around the inverter for proper airflow.
4.2 Vhodna povezava DC
- Ensure the inverter's ON/OFF switch is in the 'OFF' position.
- Connect the positive (+) cable (red) from your 12V battery to the positive (+) terminal on the inverter.
- Connect the negative (-) cable (black) from your 12V battery to the negative (-) terminal on the inverter.
- Ensure all connections are secure and tight to prevent voltagpadci in pregrevanje.
4.3 Ozemljitev
Connect the grounding terminal on the inverter to a reliable earth ground point in your vehicle or system. Use a heavy-gauge wire for this connection.
4.4 Adjustable Input Voltage Funkcija
The inverter features an adjustable input voltage function to optimize battery health and extend its life, especially with lithium batteries. This adjustment must be made when the inverter is OFF.

Figure 4.1: Selectable Input Voltage Settings. This image illustrates various battery types compatible with the inverter and a table detailing low voltage shutdown thresholds based on DIP switch configurations.
Refer to the table on the inverter or in Figure 4.1 to set the desired low voltage shutdown point using the DIP switches. This feature helps prevent over-discharge of your battery.
4.5 Priključitev daljinskega upravljalnika
Connect the remote control cable to the designated port on the inverter. This allows you to monitor and control the inverter from a convenient location.
5. Navodila za uporabo
Once the inverter is properly installed and connected, you can begin operation.
5.1 Vklop/izklop
- Ensure all DC connections are secure.
- Flip the ON/OFF switch on the inverter to the 'ON' position. The LED indicator will illuminate.
- To power off, flip the ON/OFF switch to the 'OFF' position.
5.2 Priklop naprav z izmeničnim tokom
Plug your 230V AC appliances into the two AC outlets on the inverter. For charging mobile devices, use the 5V/3.1A USB port or the 30W Type-C port.

Figure 5.1: Inverter powering various appliances. This image shows the 3500W Pure Sine Wave Inverter providing power to a toaster, coffee maker, and tablet via its AC outlets, USB, and Type-C ports.
5.3 Using the LCD Remote Control
The remote control provides real-time information about the inverter's status and allows for easy troubleshooting.

Figure 5.2: LCD Remote Control Display. The display shows battery charge level, DC input voltage, izhodna voltage, current power consumption, and indicators for overheat and overload conditions. Flashing icons indicate specific issues.
- Stanje baterije: Prikazuje trenutno raven napolnjenosti baterije.
- DC vhod: Prikazuje vhodno glasnosttage iz baterije.
- AC izhod: Prikazuje izhodno glasnost ACtage (230V) in frekvenco (50Hz).
- Poraba energije: Indicates the current wattagvlečejo priključene naprave.
- Indikatorji napak: Icons for Overheat and Overload will flash to alert you of specific problems.
6. Vzdrževanje
Redno vzdrževanje zagotavlja dolgo življenjsko dobo in optimalno delovanje vašega pretvornika.
- Čiščenje: Periodically clean the exterior of the inverter with a dry, soft cloth. Do not use liquids or abrasive cleaners.
- Prezračevanje: Ensure the cooling fans and ventilation openings are free from dust and debris. Blocked vents can lead to overheating.
- Povezave: Regularly check all DC and AC connections to ensure they remain tight and free from corrosion. Loose connections can cause power loss and heat buildup.
- Shranjevanje: Če boste pretvornik shranjevali dlje časa, ga odklopite iz akumulatorja in shranite na hladnem in suhem mestu.
7. Odpravljanje težav
The LCD remote control provides diagnostic information to help identify and resolve common issues.
| Težava | Možen vzrok | rešitev |
|---|---|---|
| Brez izhodne moči | Inverter OFF, loose DC connections, low battery voltage, pregorela varovalka. | Turn inverter ON. Check DC cables and terminals for tightness. Charge battery. Check external fuses (if applicable). |
| Overload Indicator Flashing | Connected appliance draws too much power (exceeds 3500W continuous). | Disconnect some appliances. Reduce total load to below 3500W. Restart inverter. |
| Overheat Indicator Flashing | Inverter is too hot due to poor ventilation or high ambient temperature. | Ensure proper ventilation. Clear any obstructions from fans/vents. Allow inverter to cool down. Reduce load. |
| Nizka glasnosttage Indicator Flashing | Baterija voltage je pod nastavljeno nizko glasnostjotagprag izklopa. | Charge the battery. Check battery connections. Adjust low voltage setting if necessary (when inverter is OFF). |
| Visoka glasnosttage Indicator Flashing | Vhodna voltage presega 16 V. | Check the charging system of your vehicle. Disconnect inverter if voltage remains too high. |
| Spark Protection Activated | Improper wiring or short circuit detected. | Immediately disconnect power. Inspect all wiring for correct polarity and shorts. Correct wiring before reconnecting. |
8. Specifikacije
| Funkcija | Specifikacija |
|---|---|
| Znamka | OLTEANP |
| Model | OLTEANP |
| Vhodna voltage | 12 voltov DC |
| Izhodna voltage | 230 V AC |
| Neprekinjena izhodna moč | 3500 vatov |
| Največja izhodna moč | 7000 vatov |
| Izhodna valovna oblika | Čisti sinusni val |
| Skupna električna vtičnica | 2 vtičnic za izmenični tok |
| Vrata USB | 5V/3.1A |
| Vrata Type-C | 30 W |
| Vrsta zaslona | LCD (on remote control) |
| Teža predmeta | 5.95 kilogramov |
| Dimenzije paketa | 44 x 29 x 15 cm |
| Vrsta vira napajanja | Napajanje na baterije |
| Priporočena uporaba | Car, Motorhomes, Caravans |
9. Garancija in podpora
For warranty information, technical support, or service inquiries, please contact the manufacturer, OLTEANP, or your authorized seller. Keep your purchase receipt as proof of purchase for any warranty claims.