What about Chint switch?
Chint is one of the four pillar industries of Chint Group, which is tied with high and low voltage electrical appliances, power transmission and transformation, instruments and meters. It is the first brand of national electrician, and it has struggled in switching sockets for many years, or it has been recognized by consumers. Chint's pursuit of quality has been recognized and praised by consumers, partners, industry organizations and state institutions. It has successively won the honors of "China Famous Trademark" and "China Electrical Appliance Industry Association Quality Trusted Product", and was appraised as "China Housing Industrialization Base" by the Ministry of Construction.
Zhengtai switch uses silver-nickel-copper composite material and pure silver contact as the internal conductive bridge of the switch, which prevents the switch from opening and closing and causing arc and oxidation. The conductive bridge of Zhengtai switch is made of silver-nickel-copper composite material, which can suppress the arc well and ensure the switch to be closed more than 8 thousand times. The switch of Chint switch adopts brass screw wire pressing switch, which has strong wire pressing ability and reliable and stable wiring.
how about chint switch?
Whether Chint switch is good or not depends on what consumers say. That's from experience:
Consumer A: The switch is thick, the terminal part is strong, and it is estimated that it can be used for a long time. The color is the same as that of local gold, and it looks good.
consumer b: supporting the national industry, the quality of Chint's switch products is good, but the panel is not so white, and it feels like it has been used for a long time.
consumer c: the overall quality of things in zhengtai is good, and the price is affordable, but the styles are too few and not novel enough.
official website price list of Chint switch:
One billing control panel of Chint 7V smart series switch is 6.
Two billing control panels of Chint 7V smart series switch are 14.
Three billing control panels of Chint 7V smart series switch are 16.
One billing control panel of Chint 7V smart series switch is 15.
Chint 8. 6-type wall switch NEW7D-one billing control switch panel RMB 6.
Zhengtai 86-type wall switch NEW7E-one billing control five-hole panel RMB 11.
Zhengtai steel frame wall switch panel NEW7L champagne gold one billing control switch panel RMB 8.
Zhengtai steel frame wall switch panel NEW7L champagne gold two billing control switch panel RMB 15..
Zhengtai steel frame wall switch panel NEW7L champagne gold one-opening five-hole single control panel RMB 18.
Precautions for selecting switch socket:
1. Look at the shell material first. The main switch brands in the market generally choose PC material, which is also called bulletproof glue. The characteristics of impact resistance, high temperature resistance and difficult discoloration are very important for controlling electrical switches. The front panel and the base of the back of a good switch are made of PC, while the general switch will replace the PC with black nylon on the base, so the cost can be reduced a lot
2. Secondly, look at the contacts, which are the contact points of conductive parts during the switching process. The contact depends on the size (the bigger the better) and the material. At present, there are mainly three kinds of contacts, silver-nickel alloy, silver-cadmium alloy and pure silver. Silver-nickel alloy is an ideal contact material at present, which has good conductivity and hardness and is not easy to oxidize and rust. Silver-cadmium alloy contacts are also good in other aspects, but cadmium is a heavy metal, which is harmful to human body on the one hand, and its fusion with silver is not ideal on the other hand. Small cadmium particles will be formed on the contact surface, which may pull out the arc when conducting electricity.
Installation method of the positive switch:
1. Remove the panel and cover plate (subject to the material object) from the main body of the product with a screwdriver, so as to expose the installation hole. In order to avoid polluting the product during decoration, the panel bag can be temporarily kept.
2. Insert the wires into the corresponding wiring holes and tighten the wiring screws; Note: For quick wiring series products, the qualified wires (see the lettering on the back of the product for details) should be directly inserted into the wiring hole, and the wire should be pulled out after pressing the wire stripper when withdrawing the wire.
3. Fix the wired products on the junction box with mounting screws (European type is mostly 86, and the cassettes need to be spliced).
4. Cover the panel and cover plate as they are.
How about Chint switch? The official website price of Chint switch is here for everyone. The quality of switch is related to the safety of household electricity, so you should not be careless and pay more attention to the selection.