The size of the panel should be consistent with the size of the embedded junction box; the surface is bright and clean, the brand logo is obvious, there are security signs and the national Great Wall logo of the electrical safety certification; the switch feels flexible when the switch is turned on, the socket is stable, and the copper sheet must have a certain thickness; The panel material should be flame-retardant and sturdy; the switch height is typically 1200 to 1350 mm, the door frame edge is 150 to 200 mm, and the socket height is typically 200 to 300 mm. Switching sockets are safe or not, which has a great relationship with the connection of internal wires. The most advanced connection method at present is the quick-connect terminal structure. This kind of structural connection is simple. Only by inserting the wire into the terminal part, the connection is completed, but the wiring state is even and orderly and firm. Even if a bowling ball is hoisted, the connection will not fall off. The live parts are not exposed, so there is no danger of electric shock during construction. The protection door device is also a reflection of the safety of the switch socket design. In life, young children often enter their sockets with their fingers or other objects because of their naughtiness and curiosity. As a result, there have been many casualties. For this purpose, two automatic slides are mounted in the socket, and only when the plug is inserted, the slide slides open on both sides to expose the socket; when the plug is pulled out, the slide closes and the plug is blocked, avoiding the above The accident occurred. There are also switch sockets specially designed for kitchens and kitchens. Water splash boxes or plastic baffles are installed on the panels to effectively prevent oil and water vapor intrusion, prolong service life, and prevent short circuit due to moisture. Here are some key points for choosing switches and sockets: First, the material: The materials used in the panels of high-quality switches are excellent in flame retardancy, insulation, impact resistance, moisture resistance, etc., and have strong material stability and are not easily discolored. In addition to high-grade plastics, current switchboards also have gold, stainless steel, copper, and other metal materials, providing people with more and more choices. Second, appearance: Smooth and smooth surface, uniform color, texture, and generally a good product. In addition, the branding on the panel should be clear and full, with no burrs on the surface. Third, feel: The switches with good quality are mostly made of high-grade materials such as ballistic rubber. The fireproof performance, moisture resistance, and impact resistance are all high. The surface is smooth. The panel of the switch socket must have no bubbles, no scratches or stains. Good switching springs are moderately soft and hard, and they have excellent elasticity. Opening and closing turns are more powerful. The switch toggles are lightweight but not tight. A good switch generally has a stiffer spring and is more powerful when switched. The poor switch is very soft, and the switch handle often stops in the middle position. The socket of the socket needs to be equipped with a protection door. The insertion and removal of the plug should require a certain degree of force and cannot be inserted on one foot. It also allows you to switch on and off. High-quality products use a large amount of copper and silver metal without any feeling of floating. Because only the copper thickness inside the switch, the weight of a single switch will be large, and the inside of the copper is the most critical part of the switch, if the alloy or thin copper will not have the same weight and quality. Fourth, the internal structure: the switch usually uses pure silver contacts and silver-copper composite materials for the conductive bridge, so as to prevent the arc caused by the opening and closing of the switch oxidation. The conductive bridge of the high-quality panel adopts a silver-nickel-copper composite material, and the silver material has excellent electrical conductivity, while the silver-nickel alloy has a very strong ability of suppressing arc, thus ensuring that the switch can be opened and closed more than 80,000 times, far exceeding the international regulations. 40,000 times the standard. Brass screw pressure switch, large contact surface, strong pressure line, stable and reliable wiring. If it is a single-hole wiring copper column, the wiring capacity is large, not limited by the thickness of the wire, it is very convenient. In addition, the product panel reserves 6 to 8 (up, down, left, and right corners) fixed mounting holes, free and flexible, suitable for a variety of installation needs. The first thing to consider for a socket is its security. The security protection door of the socket is indispensable. When selecting the socket, you should try to choose the product with the protection door. Second, to check the degree of fastening of the socket clip, smooth insertion force is a key factor. The Clipsal outlet clips break through the traditional design and use a powerful extrusion method, which greatly enhances the fit of clips and plugs, eliminates the need for heat during prolonged use, and at the same time makes it difficult for the plugs to come off due to strong extrusion, effectively reducing Non-human factor power outages occurred. At the same time, the socket clip adopts high-quality tin-phosphor bronze, which has good conductivity and fatigue resistance, and ensures that the number of plug sockets can reach 10,000 times (the national standard is 5,000 times). Fifth, the production process: The switch is often touched, especially the color switch panel. If an inferior quality product is selected, it will fade after a long time. If you choose a switch that uses a material that has UV-resistant properties, and you apply a bake-out process to the bezel, the color will not change even if you use it for a long time. Sixth, human design: Nowadays, there are nighttime indicators on a good switch panel, and even the most traditional fluorescent paint night indication method can be developed from a single green fluorescence to multiple colors. Power light is another way of indicating the night. At present, LED lights are used to replace the fluorescent light to ensure longer life, lower heat rate, and softer light. Some switches use grid structure panels and thick mounting holes, which can effectively avoid the deformation caused by excessive force when installing the panel. Some high-end products also use a transparent base to facilitate their own or an electrician's observation of the internal structure of the product. Some panels will reserve 6-8 (up, down, left, and right corners) fixed mounting holes, which are suitable for installation in a variety of situations. VII. Packaging and Instruction: Brand products are very consumer-oriented, so the product packaging and manuals are unmatched by unqualified brand-name products. Imported brands must have Chinese instructions. Product names, brands, technical indicators, etc. are clearly marked, and everything from installation to safety precautions is also available. These are the things to be aware of when choosing a switch. Eight, safety certification: Qualified switch products must be certified by the state and meet international industry standards. Domestic products must pass 3C certification, ISO9000 series certification, some international brands have also obtained other national and international safety certification, these will be marked in the product itself, packaging or instructions. Such as: Great Wall Certification (CCEE), rated current and voltage. Nine, service: As far as possible to the regular factory designated store or point of sale to purchase, and ask for a shopping invoice, so as to ensure that you can enjoy future service. Water heater brand lighting brand switch socket home decoration home decoration design decoration home Grow Light Quantum Board bar, we have 320w, 480w, 640w, 800w for you to choose. use samsung chips and meanwell driver, 5 yrs warranty time. Full Spectrum Led Grow Light Bar can cover a larger area. 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How to buy switch panel?
Although switches and sockets are not the main materials in the decoration, wise choices can not only enhance your home, but also protect the safety of you and your family and family property.