Extension Cords Suppliers

CERTIFICATION

STANDARD	APPROVAL	MARK	COUNTRY	STANDARD	APPROVAL	MARK	COUNTRY
VDE	Verband Deutscher Elektrotechnikere V.Prufstelle		Germany	S-GS	Intertek Testing Services ETL SEMKO		Europe
NF	Normes Francaises		France	CEE	Internationnal Commission on Rules for the Approval of Electrical Equipment		Europe
SEMKO	Svenska Elektriska Materiel kontrollantalten		Sweden	SEV	Schweizerischen Elektrotechnischen Vercins		Switzerland
DEMKO	Danmarks Elektriske Materielkontrol		Danmark	IRAM	Instituto Argentiono De Normalizacion		Argentina
FI	Suomen Standardisoimislutto		Finland	UC	Inmerto Product Certification		Brazil
NEMKO	Norges Elektriske Materiellkontroll		Norway	GOST-R	Russia Product Certification		Russia
IMQ	Istituto Italano del Marchio di Qualita		Italy	PSB	Singapore Product Certification		Singapore
KEMA	Naamloze Vennootschap tot Keuring Van Elekrtotechnishe Materialen		Holand	ASTA	ASTA Product Certification		U.K
OVE	Osterreichischer Verband fur Elektrotechnik		Austria	BSI	BSI Product Certification		U.K
CEBEC	Norme Belge		Belgium	KETI	Certificate of Compliance		Korea

What Safety Precautions Should I Take When Using Extension Cords?
Extension cords are convenient tools for providing power to devices and appliances beyond the reach of wall outlets. However, improper use or neglect of extension cords can pose serious safety hazards, including electrical shocks, fires, and damage to connected devices. To ensure safe usage and prevent accidents, it's crucial to observe essential safety precautions when using extension cords. 
1. Choose the Right Cord for the Job:Selecting the appropriate extension cord for your specific needs is the first step in ensuring safety. Consider factors such as the power requirements of connected devices, the distance between the power source and the devices, and whether the cord will be used indoors or outdoors. Choose a cord with the correct length, gauge, and rating to handle the intended load safely.
2. Inspect Cords Before Use:Before using an extension cord, thoroughly inspect it for any signs of damage or wear. Look for frayed insulation, exposed wires, or damaged plugs, as these issues can pose serious safety risks. Discard any cords that show signs of damage and replace them with new ones to prevent accidents.
3. Avoid Overloading:Overloading an extension cord by connecting too many devices or appliances can lead to overheating and fire. Check the wattage rating of the cord and ensure that the total load does not exceed this rating. Avoid daisy-chaining multiple extension cords together, as this can also increase the risk of overloading.
4. Use Grounded Cords and Outlets:Whenever possible, use extension cords with grounded plugs and outlets. Grounded cords have three prongs (two flat and one round) and provide an extra layer of protection against electrical shocks. Ensure that the outlets you are connecting to are also grounded to minimize the risk of electrical hazards.
5. Keep Cords Away from Heat Sources:Avoid placing extension cords near heat sources such as heaters, radiators, or stoves, as exposure to heat can cause the insulation to degrade and increase the risk of fire. Additionally, do not run cords under carpets or rugs, where they can become damaged and overheat.
6. Do Not Modify Cords:Do not modify extension cords by cutting or splicing them, as this can compromise their safety and integrity. Use cord connectors or adapters designed for the specific purpose of connecting cords together. Modifying cords can lead to electrical hazards and void warranties.
7. Unplug When Not in Use:When extension cords are not in use, unplug them from the power source to prevent energy waste and reduce the risk of electrical hazards. Avoid leaving cords plugged in unnecessarily, especially overnight or when away from home.
8. Do Not Use Damaged Cords:If an extension cord becomes damaged during use, such as being cut or crushed, discontinue use immediately and replace it with a new cord. Using damaged cords can pose significant safety risks and increase the likelihood of electrical accidents.
9. Keep Cords Dry:When using extension cords outdoors, ensure that they are kept dry and protected from moisture. Use outdoor-rated extension cords specifically designed to withstand exposure to the elements. Avoid using indoor extension cords outdoors, as they are not built to withstand outdoor conditions.
10. Store Cords Properly:Proper storage of extension cords is essential for maintaining their safety and longevity. Coil cords neatly after each use to prevent tangling and damage. Store cords in a dry, well-ventilated area away from moisture, sunlight, and heat sources.