News
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What do the “I” and “O” on the power switch mean?
① There are two symbols “I” and “O” on the power switch of some large equipment. Do you know what these two symbols mean? “O” is power off, “I” is power on. You can think of “O” as the abbreviation of “off” or “out...Read more -
What are the different micro switches types?
Micro travel Switches have an actuator which, when depressed, lifts a lever to move the contacts into the required position. Micro switches often make a “clicking” sound when pressed this informs the user of the actuation. Micro switches often contain fixing holes so that they can be ...Read more -
How do I make a custom logo for push button?
● How to Laser Custom Symbols push button (First of all, you need a laser machine to place the products that need to be customized on the workbench) Step 1 – launch Your Design in computer. Open your program and produce custom symbols (For example: speaker), Use the drawing tool to draw the...Read more -
How does the Bi-color LED switch work?
Bi-colour LEDs contain two LEDs connected in ‘inverse parallel’. The two LEDs are often green and red. This means if current flows one way through the device the LED lights green, and if current flows the other way the LED lights red.The most common use environment is the signal light...Read more -
What are the types of Push Button switches?
●Operation type to distinguish 【Momentary】Where the action only occurs when actuator is pressed.(Release button returns to normal) 【Latching】Where the contacts are maintained until pressed again.(Release button hold, need to press button again to restore) Operation type Defaul...Read more -
Why do we eat zongzi on Dragon Boat Festival?
The custom was originated from 340 AD, when the patriotic poet, Qu Yuan gave his life for his country by drowning himself in a river. To protect his body from being eaten by fish, people threw Zongzi into the river to feed the water creatures. Coming soon is one of our most important traditiona...Read more -
What is the purpose of an emergency stop button?
Simply put, an emergency stop function is a function that’s initiated by a mortal action and is intended to shut down outfit in the case of an emergency. The emergency stop device is a homemade control device. In case of emergency, just press the button to stop the device. The rotation rele...Read more -
How to install push button on off? How to understand the functional pins terminal of the 5 pin switch?
There are three connection methods for metal button switches or indicator lights: 1. Connector connection method; 2. Terminal connection method; 3. Pin welding method, which can be selected according to the type of product. Usually our company’s AGQ series buttons and GQ series buttons are ...Read more -
How long have you been with your mother?
HAPPY MOTHER’S DAY Once, you accompany me to grow up slowl, Now,I accompany you to grow old slowl, May time slow down and love you more, Yueqing dahe electric Co.,Ltd wishes all mothers around the world a Happy Mother’s Day! Remember to say to your mother today: Happy Holidays~ Mother&...Read more -
Yueqing dahe electric co.,Ltd what are the company benefits?
There are usually the following Employee benefit examples: Paid time off (PTO) similar as sick days and holiday days. Birthday weal Health insurance. Life insurance. Disability benefits. Retirement benefits oraccounts., etc. One year a gift, an inch of joy. Life is bright and everythin...Read more -
Yueqing Dahe Electric Co.,Ltd Labor Day Holiday Notice
According to the national statutory holiday arrangement and the actual situation of the company, the labor Day holiday notice of 2022 years is as follows: · May 1st - May 3rd (Sunday-Tuesday) Total three days!!! Labor day knowledge: Labor Day is a summer holiday assoc...Read more -
Why do we have fire drills?
The purpose of a fire drill is to familiarize and re apply proper evacuation routes and practices. The thing is to have the proper conduct be an automatic response whenever fire alarms sound, so that everyone safely evacuates the area in an orderly manner. ·Fire drill time: April 18, 2022 13:0...Read more -
How do you wire a push button switch?
Push button switch of a metal type, usually used to make and break control circuits. The type of non-stop button switch will have different wiring mode,through the connection of electricity, to control the machine start, stop, reverse and other effects.Typically, each b...Read more -
What is NO push button? What is NC push button?
A Normally Open (NO) Push Button is a push button that, in its default state, makes no electrical contact with the circuit. Only when the button is pressed down does it make electrical contact with the circuit. When the button is pressed down, the switch makes electrical...Read more -
Basic knowledge of metal switch buttons
When the metal switch button is lightly pressed, the two sets of contact points work together, the normally closed contact is disconnected, and the normally open contact is closed. In order to better mark the function of each button switch and prevent wrong operation, th...Read more
