Sheeline - Your Trusted Power Cord Manufacturer

Every power cord is produced according to stringent process standards, carefully selecting every detail from material selection to production. 

We implement a strict quality control system throughout the entire manufacturing process. From initial material inspection to final product testing, every step is carefully checked. 

We offer flexible customization options to meet the diverse needs of our customers. 

Our experienced technical team provides full technical support from design to production. 

When selecting a power cord, it’s crucial to understand the device type and power requirements. For general home appliances, TV power cords and computer power cords are commonly used. If you're using equipment like a dryer or dishwasher, a dryer power cord or dishwasher power cord would be necessary. For trailers or RVs, we recommend 7-wire trailer harnesses or RV power cords that can handle higher current loads. Make sure to choose the correct type of cord, whether it's a 3 prong power cord, AC power cord, or extension cord.

A 2 prong power cord is commonly used for low-power devices, while a 3 prong power cord is typically used for devices that require grounding for safety. 3 prong power cords are necessary for heavy-duty appliances like dryers, TVs, and computers to prevent electric shock hazards. If your device has a grounding requirement, always choose a 3 prong power cord.

For generators, the power cord you choose should meet the amperage rating of the generator. For example, 30 amp generator power cords are commonly used for smaller generators, while 50 amp RV power cords are required for larger generators or RVs. Ensure you choose a power cord that can handle the output of your generator, such as AC power cables or generator power cords that fit your specific needs.

DC power cords are used for low-voltage applications. For example, DC 12V power cords are commonly used for devices like LED lights, car chargers, or certain RV appliances. Additionally, DC 5V power cords are used for power-hungry small devices like portable fans, gaming consoles, or charging smartphones. When selecting a DC power cord, ensure it matches the voltage and amperage requirements of your device.

If you're using power cords outdoors, ensure you choose power extension cords that are rated for outdoor use. You can also use popup trailer power cord extensions for outdoor trailers or RVs. Look for cords with higher voltage ratings and UV-resistant coatings to handle the elements. For outdoor use, ensure the cord length is suitable for your setup, whether for tools, trailers, or RV power cords.

Yes, our AC power cords, monitor power cords, and 3 prong power cords are compatible with most major brands. Whether you're using devices from LG, Samsung, Sony, or other brands, we offer standard power cords like 2 prong AC power cords or computer power cords to suit the equipment’s power requirements. Additionally, our custom wire harnesses can be tailored to fit specific brand requirements.

Regular maintenance is key to prolonging the life of your power cords. Keep cords like TV power cords and computer power cords clean by wiping them regularly to avoid dust buildup. For cords used in heavy-duty applications like dryers or generators, inspect them for wear and tear and replace any frayed or damaged cords promptly. For outdoor use, check RV power cords and extension cords for signs of damage, especially if exposed to harsh weather.