POTEK 750WR
POTEK 750W Power Inverter User Manual
Model: 750WR
1. Producte acabatview
The POTEK 750W Power Inverter is a versatile DC to AC car converter designed to provide reliable power on the go. It delivers 750W of continuous power and a peak power of 1500 watts, making it suitable for a wide range of electronic devices.
Equipped with dual AC outlets and a 2A USB charging port, this inverter is ideal for charging tablets, game players, Kindles, digital cameras, cell phones, and powering lights or small power tools. Its ultra-compact and lightweight design ensures portability, perfect for road trips, vacations, outdoor activities, or emergency kits.
Safety is paramount, with built-in 40A*2 fuses and comprehensive protection features including short circuit, overheat, overload, high voltage, i baix voltagprotecció.

Image: The POTEK 750W Power Inverter, showcasing its compact red casing, dual AC outlets, USB port, and included battery clamps and cigarette lighter adapter.
2. Contingut del paquet
Upon opening your POTEK 750W Power Inverter package, please ensure all the following items are present:
- 1x POTEK 750W Power Inverter
- 1x Car Cigarette Plug Adapter
- 2x Car Battery Clip Cables
- 4x Spare Fuses (40A)
- 1x Manual d'usuari (aquest document)

Image: The POTEK 750W Power Inverter with its dimensions (9.6 x 4.1 x 2.2 inches) and all included accessories: battery clip cables, cigarette plug, and spare fuses.
3. Especificacions
| Característica | Especificació |
|---|---|
| Nom del model | 750WR |
| Potència de sortida contínua | 750W |
| Potència màxima de sortida | 1500W |
| Volum d’entrada nominaltage | 12.8~13.2 VDC |
| Volum de sortida nominaltage | 110-125 VAC |
| Freqüència de sortida | 60Hz ± 3Hz |
| Onada de sortida | Ona sinusoïdal modificada |
| Sortida del port USB | 5V CC, 2A |
| Fusible intern | 40A x 2 |
| Sobrecàrrega d’entradatage Tancament | 16 ± 0.5 VCC |
| Entrada Undervoltage Alarma | 10.5 ± 0.5 VCC |
| Volum d’entrada baixtage Tancament | 10 ± 0.5 VCC |
| Dimensions | 9.6 x 4.1 x 2.2 polzades |
| Pes | 1.1 lliures |
4. Informació de seguretat
To ensure safe operation and prolong the life of your POTEK Power Inverter, please adhere to the following safety guidelines:
- Ventilació: Ensure adequate ventilation around the inverter. Do not block the cooling fan or vents.
- Medi ambient: Keep the inverter in a cool, dry environment, away from direct sunlight, heat sources, moisture, and flammable materials.
- Connexió: Only connect the power inverter to a 12V DC battery or power supply. Disconnect the positive battery terminal before performing any wiring to the inverter.
- Límits de càrrega: Never run the inverter with loads higher than 150W via the cigarette lighter outlet in your vehicle, as the maximum allowed current through this outlet is 15A. For loads higher than 150W but lower than 750W, use the battery clamp cables connected directly to the 12V battery.
- Protecció de sobrecàrrega: The inverter features built-in protection against short circuits, overheating, overloading, high voltage, i baix voltage. If an error occurs, the inverter may shut down or indicate a fault.
- Substitució de fusibles: The inverter is equipped with internal 40A x 2 fuses for protection. If a fuse blows, replace it with a fuse of the same type and rating.

Image: Diagram illustrating the safety features of the POTEK Power Inverter, including low-voltage, sobrevoltage, overload, short-circuit, and over-temperature protection.
5. Configuració
Follow these steps to set up your POTEK 750W Power Inverter:
- Trieu el mètode de connexió:
- For loads up to 150W: Use the cigarette lighter plug.
- For loads between 150W and 750W: Use the battery clamp cables.
- Connect to Power Source (Battery Clamp Mètode):
- Ensure the inverter's power switch is in the "OFF" position.
- Connect the red (positive) battery clamp cable al terminal positiu (+) de la bateria de 12 V.
- Connect the black (negative) battery clamp cable al terminal negatiu (-) de la bateria de 12 V.
- Connect the other ends of the cables to the corresponding positive and negative terminals on the inverter. Ensure connections are secure.
- Connect to Power Source (Cigarette Lighter Method):
- Ensure the inverter's power switch is in the "OFF" position.
- Insert the cigarette lighter plug firmly into your vehicle's 12V cigarette lighter socket.
- Encès: Once connected, switch the inverter's power button to the "ON" position. The green LED indicator should illuminate, indicating the inverter is ready for use.

Imatge: Detallada view of the POTEK 750W Power Inverter's front panel showing the LED power indicator, 2A USB port, AC sockets, and power switch. The rear panel shows the positive and negative terminals, external replaceable fuses, and cooling fan.
6. Instruccions de funcionament
With the inverter properly set up and powered on, you can now connect your devices:
- Connecteu els dispositius de corrent altern: Plug your AC-powered devices (e.g., laptop, small appliances) into the dual AC outlets on the inverter.
- Connectar dispositius USB: Plug your USB-powered devices (e.g., smartphone, tablet) into the 2A USB charging port.
- Monitoritzar el consum d'energia: Be mindful of the total wattage of all connected devices. Do not exceed the inverter's continuous output power of 750W. Overloading the inverter can trigger safety protections and cause it to shut down.
- S'apagarà quan no estigui en ús: To prevent battery discharge, turn the inverter off when you are not using it. The inverter draws a low amperage from the battery even with no load connected if the main ON/OFF switch is turned on.

Image: The POTEK 750W Power Inverter actively charging a laptop and a smartphone, demonstrating its utility for multiple devices.

Image: A diagram illustrating various applications for the POTEK 750W Power Inverter, including LED lights, laptops, electric tools, mobile phones, pads, and BBQ equipment.
7. Manteniment
Regular maintenance helps ensure the longevity and optimal performance of your inverter:
- Neteja: Periodically clean the exterior of the inverter with a dry, soft cloth. Ensure vents are free from dust and debris to maintain proper airflow for the cooling fan.
- Connexions: Regularly check all electrical connections (battery clamps, cigarette lighter plug, and inverter terminals) to ensure they are tight and free from corrosion. Loose connections can lead to overheating or poor performance.
- Emmagatzematge: Quan no l'utilitzeu durant períodes prolongats, guardeu l'inversor en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
8. Solució De Problemes
If you encounter issues with your POTEK Power Inverter, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Inverter not powering on / No output |
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| Red LED indicator is on |
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| El ventilador no funciona |
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Nota: If the issue persists after attempting these solutions, please contact POTEK customer service for further assistance.
9. Vídeos oficials de productes
Actualment no hi ha vídeos oficials del venedor disponibles per a aquest producte.
10. Garantia i Suport
POTEK is committed to providing high-quality products and excellent customer service. Your POTEK 750W Power Inverter comes with a standard warranty. For specific warranty details, please refer to the warranty card included in your package or contact POTEK customer service.
For any questions, technical support, or warranty claims, please reach out to our friendly customer service team. Contact information can be found on the POTEK official weblloc web o a través de la vostra plataforma de compra.
You can also visit the official POTEK store for more information and products: POTEK Store on Amazon.
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