1. Įvadas
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. Saugos instrukcijos
Prieš montuodami arba naudodami keitiklį, perskaitykite ir supraskite visas saugos instrukcijas. Nesilaikant šių instrukcijų, gali kilti elektros smūgis, gaisras, sunkūs sužalojimai arba materialinė žala.
- Vėdinimas: Ensure adequate ventilation around the inverter. Do not install in a confined space or cover the ventilation openings.
- Drėgmė: Do not expose the inverter to rain, water, or any liquids.
- Šiluma: Keep the inverter away from direct sunlight, heat sources, and flammable materials.
- Elektros jungtys: Ensure all DC and AC connections are tight and correctly polarized. Loose connections can cause overheating and fire.
- Įžeminimas: Keitiklis turi būti tinkamai įžemintas. Prijunkite įžeminimo gnybtą prie tinkamo įžeminimo.
- Apkrova: Do not exceed the inverter's rated continuous power output (3500W) or peak power (7000W). Overloading can damage the inverter and connected appliances.
- Vaikai: Laikykite keitiklį vaikams nepasiekiamoje vietoje.
- Priežiūra: Only qualified personnel should service the inverter. There are no user-serviceable parts inside.
- Apsauga nuo kibirkščių: 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. Produktas baigtasview
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 Pagrindinės savybės
- Grynosios sinusinės bangos išvestis: Užtikrina švarų ir stabilų maitinimą, saugu jautriai elektronikai.
- Didelė galia: 3500W continuous, 7000W peak power.
- Keli išvesties prievadai: Two 230V AC outlets, one 5V/3.1A USB port, and one 30W Type-C port.
- LCD nuotolinio valdymo pultas: For convenient monitoring and troubleshooting from a distance.
- Reguliuojamas įvesties tūristage: Allows setting the low voltage cut-off (9.5V-16V) for compatibility with various battery types, including lithium batteries, and to extend battery life.
- Visapusiška apsauga: Includes high/low voltage, overload, overheat, short circuit, and spark protection.
3.2 Komponento identifikavimas

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. Sąranka
Tinkamas nustatymas yra labai svarbus saugiam ir efektyviam keitiklio veikimui.
4.1 Inverterio montavimas
- 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 DC įvesties jungtis
- 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 voltagkritimai ir perkaitimas.
4.3 Įžeminimas
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 Reguliuojamas įėjimo garsumastage Funkcija
Keitiklis turi reguliuojamą įėjimo garsumątage 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 Nuotolinio valdymo pulto prijungimas
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. Naudojimo instrukcijos
Once the inverter is properly installed and connected, you can begin operation.
5.1 Įjungimas / išjungimas
- Įsitikinkite, kad visos nuolatinės srovės jungtys yra tvirtos.
- Flip the ON/OFF switch on the inverter to the 'ON' position. The LED indicator will illuminate.
- Norėdami išjungti, įjungimo/išjungimo jungiklį perjunkite į padėtį „IŠJUNGTA“.
5.2 Kintamosios srovės prietaisų prijungimas
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, kintamosios srovės išvesties ttage, current power consumption, and indicators for overheat and overload conditions. Flashing icons indicate specific issues.
- Baterijos būsena: Rodo dabartinį akumuliatoriaus įkrovos lygį.
- DC įvestis: Rodo įėjimo garsumątage iš akumuliatoriaus.
- Kintamosios srovės išėjimas: Rodo išėjimo kintamosios srovės tūrįtage (230V) ir dažnį (50Hz).
- Energijos suvartojimas: Indicates the current wattage, kurį traukia prijungti prietaisai.
- Klaidų indikatoriai: Icons for Overheat and Overload will flash to alert you of specific problems.
6. Priežiūra
Reguliarus keitiklio aptarnavimas užtikrina jo ilgaamžiškumą ir optimalų veikimą.
- Valymas: Periodically clean the exterior of the inverter with a dry, soft cloth. Do not use liquids or abrasive cleaners.
- Vėdinimas: Ensure the cooling fans and ventilation openings are free from dust and debris. Blocked vents can lead to overheating.
- Jungtys: 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.
- Saugykla: Jei keitiklį ketinate laikyti ilgesnį laiką, atjunkite jį nuo akumuliatoriaus ir laikykite vėsioje, sausoje vietoje.
7. Problemų sprendimas
The LCD remote control provides diagnostic information to help identify and resolve common issues.
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Nėra maitinimo išvesties | Inverter OFF, loose DC connections, low battery voltage, perdegęs saugiklis. | 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. |
| Žemas tomastage Indicator Flashing | Baterijos tūristage is below the set low voltagišjungimo slenkstis. | Charge the battery. Check battery connections. Adjust low voltage setting if necessary (when inverter is OFF). |
| Aukštas tomastage Indicator Flashing | Įvesties tūristage viršija 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. Specifikacijos
| Funkcija | Specifikacija |
|---|---|
| Prekės ženklas | OLTEANP |
| Modelis | OLTEANP |
| Įvesties tomastage | 12 voltų DC |
| Išėjimas ttage | 230 voltų kintamoji srovė |
| Nuolatinė išėjimo galia | 3500 vatų |
| Didžiausia išėjimo galia | 7000 vatų |
| Išvesties bangos forma | Gryna sinuso banga |
| Iš viso maitinimo lizdų | 2 kintamosios srovės lizdai |
| USB prievadas | 5V/3.1A |
| C tipo prievadas | 30W |
| Ekrano tipas | LCD (on remote control) |
| Prekės svoris | 5.95 kilogramo |
| Siuntinio matmenys | 44 x 29 x 15 cm |
| Maitinimo šaltinio tipas | Maitinamas baterijomis |
| Rekomenduojamas naudojimas | Car, Motorhomes, Caravans |
9. Garantija ir palaikymas
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.