Why Does My Suction Machine (Aspirator) Power Cord Become Bent or Deformed? Is It Dangerous?

Power cord deformation is usually caused by improper storage, such as tightly wrapping, twisting, sharply bending, or tying the cord into knots. Over time, this may damage the internal wires, even if the outer insulation appears intact. This can lead to power interruptions, overheating, short circuits, or fire.
 

How Should the Power Cord Be Stored? What If It Is Already Deformed?

1.Proper Coiling: Follow the cord's natural curve and coil it into loops approximately 15–20 cm in diameter. Secure loosely with a hook-and-loop cable tie.
2.Protect the Cord Ends: Avoid pulling or sharply bending the areas near the plug and machine connection.
3.Safety Precautions: If the cord is severely deformed, damaged, or unusually hot, stop using it immediately. Do not force it straight. Replace it with an original or manufacturer-approved power cord.

✔ Coil Naturally,
Fasten Genty

✖︎ No Tight Bends,
Wraps, or Knots

1. Avoid Heavy Pressure & Trampling Do not pinch cables under furniture legs, rugs, or door gaps.

2.Ventilation & Heat Dissipation Uncoil cables fully during high-power use. Do not use them while tightly bundled.

３.Regular Inspections If the casing is damaged, or the plug is deformed or hot, stop using it immediately.

The connector base is the most fragile part.
Do not pull or bend tightly.

Check out our full blog article here:-「How to Properly Use and Store Your Suction Machine (Aspirator) Power Cord: Daily Care and Safety Guidelines」 」