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Some basic knowledge about power adapters
 
May 12,2023, 853
Share some basic knowledge about power adapters. Power adapters are the most common power products in our life, but many people know little about them. Many of the indicators on the power adapter we do not know what it means. There are also safety incidents caused by poor power adapters and improper operation. Today we will simply popularize the basic knowledge of power adapter for you.

1. Main performance indicators of power adapter:

(1): rated output current;

(2): rated output voltage;

(3): Marking and instructions for use;

(4) Size of DC plug;

(5): Fault condition;

2. Problems to be noticed when choosing power adapter:

(1) Purchase commodities manufactured by regular manufacturers;

(2) Purchase products with "3C", "UL" “CE"or other certification marks;

(3) purchase mobile phone charger with original mobile phone.

(4): Look at the appearance of the charger, such as: whether the seams of the shell are fine and tidy3. Suitable working environment of power adapter:

(1) Waterproof and moisture-proof: (Do not use chargers near bathtubs, washbasins, water sources, or damp basements);

(2): Cold and heat protection: (High temperature will shorten the life of electronic devices, plastic parts deformation or melting. Supercooling will cause moisture to form inside the charger and destroy the circuit board. );

(3): Fall proof and shock proof: (Damage of electronic components will burn out circuit boards, and damage of shell will cause electric shock hazard. )Do not plug in or unplug the power adapters with wet hands, otherwise it may cause electric shock hazard.
 
 
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Hong Guang De Technology India Pvt. Ltd.(HGD India) are Premium Manufacturers, Suppliers and Exporters of High End Smart Android Mobile Cell Phone Electric chargers and Adapters. Our premium Mobile Cell phone charger range includes both OEM and ODM chargers. We are suppliers to top Mobile phone and both black and white chargers are available ranging from Wall Wired Chargers, Wall chargers, Smart Multi Chargers, Android Multi Port Chargers, Multi Pin Chargers, Fast Wall Chargers, Android Portable Chargers, USB and Dual USB Chargers, USB Fast Chargers, USB Smart Chargers, Dual USB Wall Fast Chargers, 1 amp, 2 amp, 3 amp chargers also 2.4 amp, 0.5 amp, 0.7 amp mobile charger variants are available. We are suppliers and exporters to Bulk and wholesale Mobile charger traders, OEM chargers requirements to direct companies. Our Mobile chargers manufacturing plant is an state of art infra with a capacity of 5 million chargers per month.


We cater to Indian consumers across India including Maharashtra, Uttar pradesh, Madhya Pradesh, Kerala, Tamil Nadu, Karnataka, Gujarat, Delhi, Bangalore, Hyderabad, Kanpur, Kolkata, Surat, Pune, Jaipur, Lucknow, Indore, Guwahati, Patna, Mumbai and all other Indian states. We are also exporters to Bangladesh, Africa and Nepal.


Apart from manufacturing smart mobile USB Chargers, we also manufacture Car chargers, DTH Set Top Box Electric power adapters ranging from 9v Electric power set top box adapter to 12v electric power supply set top box adaptors.