1, conventional winding wiring method
The first common practice is to use two wires to entangle the copper wires. Remember to leave the end and buckle it. This will ensure that the connector of the wire will not be ignited, short-circuited or poorly contacted. I believe this step, many people who are not electricians know.
Note: There should be no joints in the home decoration, especially in the online tube, and there should be no joints. If there is a joint, it should be in the electric box. The usual wire joints are such a connection to ensure that the wire joints do not cause ignition, short circuit, and poor contact.
If you want to use this method, then each wire end must be treated like this in order to effectively avoid the risk of electric shock, and also to see if the master is working professionally. Here you must remind everyone that when you are at home, do not have connectors, especially online management, if there is a connector, it should also be in the wire box.
2, fireproof tape method
This method is used less often, and is generally used in spotlights in ceilings. It should be noted that the main line cannot be broken, and the secondary wire is wound around the main line for 6-8 turns. After that, it is wrapped with fireproof tape outside, which can effectively prevent the wire from burning and burn the outer edge of the outer edge to prevent short circuit at the wiring.
If the wire joint is not wrapped with insulating tape, the wire will be exposed, which will easily cause electric leakage and even electric shock. Therefore, it must be wrapped with insulating tape to prevent leakage.
3, crimping cap connection method
Pressure line is a small tool specially used for wire connection, which is very practical and safe. The most standard and simple to use this method, the matching crimping cap and pliers are required for wiring. It is very important to select the matching crimping cap according to the square of the connected wires. When wiring, press the crimping tool with a crimping wire to press the wire, and put the special pliers for the piezoelectric wire on the pressure wire, and press it firmly. Here to tell you a little, generally use a set of wires do not use insulating tape.
In addition, we must also say that the size of the pressure line is related to the number of roots according to the size of the line. We usually use the T4 type, which is a millimeter in diameter and can press four wires of four square millimeters.
Function description
The socket is ordinary converter,with two output 5V2A power USB power supply at the same time,can be very convenient in use electrical appliances and recharge the equipment at the same time,such as digital products like Iphone Ipad,MP3,MP4 etc.The charge apply to full range of international AC output,no-load power consumption less than 0.3W,with short circuit,overload,over-voltage protection,can be convenient for your life and save more energy
Timer Control Time Adgustment
1.Press the power switch 1 time,the 1HOUR LED will light on.The Timer into ON mode,USB and control socket output ON .
2.Continuously press the power switch the LED light on,the Countdown mode and LED light on will cycle change from 1HR,2HR,4HR,6HR,8HR,10HR.
3.Choose you need countdown time mode,the mode LED will lighto on,start countdown until countdown time finish,the control output and USB change to OFF
4.Then the countdown is start,The Time indicate LED will from high to low auto change until Countdown finish off.
Failure analysis:
1.check whether the power supply connection is good
2.check whether the USB cable is loosen
Warning Note:
1.Use indoor and dry location ONLY
2.The load max does not exceed 15A 3600W
3.This product does not convert voltage please do not miss use DO NOT exceed the maximum loading of 3600 Watts 15A
4.Always have earth connection for safety reason
5.If in doubt please consult with a qualified electrician
USB countdown timer, USB countdown timer socket, USB timer, USB charger timer, USB timer socket
NINGBO COWELL ELECTRONICS & TECHNOLOGY CO., LTD , https://www.cowellsocket.com