Din rail terminals are used in all types of electrical equipment, especially in appliances like dryers, refrigerators and ovens. In most cases these din rail terminals are soldered to the wire itself, which offers a strong bond and maximum voltage flow. Unfortunately, sometimes that bond weakens and the wire can break loose from the connector. When that happens, all hope is not lost, you can simply replace the soldered connector with a crimp-on din rail terminals. Here's how you can repair your appliance and save yourself the hassle and cost of buying a new one due to a broken wire.
At present, the 2012 connection terminals industry grew at the 25.36% is mainly PCB terminal blocks in short supply last year, was growing at 28%, appears for the first time higher than the rail-mounted terminal blocks growth conditions, rail-mounted terminal blocks growth for 21.9%. rail-mounted terminal blocks increased competition, prices continue to decline. After the calculation, 20% Terminal industry will continue into the future rate of growth.
PCB Terminal 28% per cent market share, low-end terminals in the 72% per cent of the share, PCB terminals brand market share 75%, import-substituting space is smaller, low-end terminals are concentrated in lower-end products, more intense competition, market share of domestic brands just about 26%, is optimistic about future high-end alternatives.
Wiring Terminal industry of high-speed development summary up generally General for several points, first is local advantage enterprise of fast growth and led, in domestic market, a large number of technology excellent, and development quickly of excellent enterprise rapid rise, led has wiring Terminal industry of trot forward; in addition, wiring Terminal industry by technology effect makes freshmen enterprise of started threshold high, wiring Terminal enterprise seeks development needed continued continued of advance products technology independent innovation, to guarantee has wiring terminal market of benign development and health growth; In addition Terminal companies actively introduce capital investment, and open up new markets a wide range of strategies.
At the same time, terminals, with some size and strength of domestic manufacturers began to increase investment in product key technology research, independent research and development and innovation, and in accordance with international standards for production, the overall technological level of the domestic terminal has been significantly improved. In addition, foreign brands invest in, our staff also learned a large number of advanced technologies and management models. Steady flows of foreign personnel and funds, also to a certain extent, help the terminal blocks the development of enterprises in China.
Along with the localization of production, scale and technology becomes more mature, while domestic brands usually have a price advantage, improve the quality of domestic terminal block significant increases in price/performance, the market needs more and more towards the domestic market. Eventually breaking the monopoly of Terminal abroad long-term situation, at the same time, domestic manufacturers are famous brands can be formed.
1Turn the power to the equipment OFF.
2Open up the housing or control panel where the broken connector is located. Use your needlenose pliers to pull the old connector off of the terminal. Because these terminals come in a wide variety of types and sizes, you will want to be sure to have a suitable replacement; it's a good idea to take the old connector with you when you head to the hardware store.
3Take the wire that broke off of the connector and use your wire strippers to remove about 1/4 inch of insulation from the wire. Twist the stranded wire between your thumb and finger to ensure that it is as tightly wound as possible.
4Slide the wire into the connector. Use the crimping tool (or needlenose pliers will work...you'll just have to squeeze tight!) to crimp the connector onto the wire. Make sure that no strands of wire are outside of the connector before crimping. Another tip is to crimp one side of the connector at a time for a tighter hold.
* Note: If the crimp-on din rail terminals has a plastic cover, it should be installed over the wire first, then crimp on the connector, and lastly, slide the plastic cover up and over the connector.
5Now just slip the connector over the terminal. Give it a slight tug to ensure that it is secure and that the wire is tightly crimped into place.
6Replace all of the housing or control panel parts and turn the power to the appliance back on.
