Payment & Shipping Terms:
|Color:||White/ Black/ Grey/ Optional||Approvals:||UL|
|Environmental Certifications:||ROHS||Package:||2pcs/ Blister Card / Pack|
2018 Travel Charger Electrical Power US Plug Adapter Universal Power Plug Converter White
• This Grounding adapter plug has a indicator light which is intended to remind users.
• Ideal product when you need to use 3-prong power tool or other appliances and no other outlet available.
• Great for plugging 3-prong devices into older sockets, outlets, or extension cords.
• Grounding outlet - 125V- intended for indoor use- UL Listed
|Color||White/ Black/ Grey/ optional|
|Material||PC/ ABS, 100% Copper|
|Package||2pcs/ blister card / pack|
|Shipping way||By express, By sea, By air|
|Payment terms||T/T or L/C|
External AC adapters are widely used to power small or portable electronic devices. The advantages include:
Safety – External power adapters can free product designers from worrying about some safety issues. Much of this style of equipment uses only voltages low enough not to be a safety hazard internally, although the power supply must out of necessity use dangerous mains voltage. If an external power supply is used (usually via a power connector, often of coaxial type), the equipment need not be designed with concern for hazardous voltages inside the enclosure. This is particularly relevant for equipment with lightweight cases which may break and expose internal electrical parts.
Heat reduction – Heat reduces reliability and longevity of electronic components, and can cause sensitive circuits to become inaccurate or malfunction. A separate power supply removes a source of heat from the apparatus.
Electrical noise reduction – Because radiated electrical noise falls off with the square of the distance, it is to the manufacturer's advantage to convert potentially noisy AC line power or automotive power to "clean", filtered DC in an external adapter, at a safe distance from noise-sensitive circuitry.
Weight and size reduction – Removing power components and the mains connection plug from equipment powered by rechargeable batteries reduces the weight and size which must be carried.
Ease of replacement – Power supplies are more prone to failure than other circuitry due to their exposure to power spikes and their internal generation of waste heat. External power supplies can be replaced quickly by a user without the need to have the powered device repaired.
1. Our Product is economic and environmental;
2. Our Product is durable and has a long service life;
3. We have rich production experience.The quality of Product is reliable;
4. We have a perfect production process and strict quality control system;
5. We have perfect service system and will give you the best service.
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