Introduction of price and performance of Longsheng switch

Switches are used in every room in the house, such as electric switches, light switches and so on. Because the circuit is related to the integrity of the whole house, people will be very cautious when choosing the switch, and choose the switch that will not get an electric shock and is more convenient to use. Today, Bian Xiao wants to introduce Longsheng brand switch to you. The switch of this brand sells well and is the choice of many consumers. Next, let's take a look at the price and performance of several series of Longsheng switches.

Longsheng switch socket? S 120 series? Price: 32 yuan

1, flat, super bright chrome-plated decoration, asymmetric panel design, full of elegance.

2. The perfect combination of anodized aluminum wire drawing panel and black ultra-fine matte functional parts.

3. Free combination of functional components to meet the needs of users as much as possible.

4. A brand-new fast take-up mode is adopted, which can be taken up manually and is convenient to install.

5, no wear mechanism, more reliable switch, no intermediate detention, effectively avoid arcing.

6. The plastic part is made of advanced PC (bulletproof rubber), which is flame retardant, impact resistant, high temperature resistant and aging resistant.

Longsheng switch socket? Q8 series? Price: 50 yuan

1, the panel consists of stainless steel plate and vacuum coating plate.

2, stainless steel plate surface wire drawing treatment, high rust, corrosion resistance.

3. The vacuum coating surface is brighter and more durable than the common chrome plating surface.

4. The back seat is made of high-quality PC, which is flame-retardant, impact-resistant and aging-resistant.

5. The switch surface is frosted to prevent scratching, and is equipped with chrome-plated decorative strips, which is more beautiful.

Longsheng switch socket? Q3 series? Price: 40 yuan

1, suitable for home decoration and hotel decoration.

2. Simple atmospheric design (patent)

3. Steel-plastic composite mounting plate

4, a variety of color choices

5, piano paint spraying process, easy to clean, high hardness.

Longsheng switch socket? Q7 series? Price: 38 yuan

1, suitable for retail and home improvement markets.

2, full plane design, simple and tough

3. The products are exquisite in materials and high in quality.

4, steel plate bracket, exquisite workmanship

Longsheng switch socket? Q6 series? Price: 66 yuan

1, suitable for retail and home improvement markets.

2, pure plane frame and streamlined seesaw, novel style.

3, the panel material is excellent, the surface is polished and easy to clean.

4, inlaid with silver decorative frame, fashionable and exquisite.

Longsheng switch socket? Q5 series? Price: 68 yuan

1, suitable for retail and home improvement markets.

2, the smoothness can be comparable to that of ceramics.

3. Advanced UV spraying technology

4. The products are exquisite in materials and high in quality.

5, from the quality and style are quite competitive.

How to choose switch socket

1, look at the appearance

The style and grade of the switch should be consistent with the overall indoor style. White switch is the mainstream, and the overall tone of most interior decoration is light color. In most cases, dark switches such as black and brown should not be selected.

2, by feeling

High-quality switches are made of advanced engineering plastics such as bullet-proof rubber (PC), which are fireproof (flame retardant), moisture-proof, impact-resistant and ultraviolet-resistant, and have good surface texture. When buying, you should consider your own feel, preliminarily judge the material of the switch through the feel, and ask the dealer. Generally speaking, the products with rough surface and thin and brittle feeling are unreliable in various properties. The panel of a good switch socket requires no bubbles, scratches and stains. The handle of the switch is light, but not tight. The jack of the socket should be equipped with a protective door, and the plug should be inserted with a certain force, not with one foot.

Step 3 weigh yourself

When buying switches, you should also weigh the weight of a single switch. High-grade switch sockets should have enough weight. High-end products generally don't cut corners. Lightweight products are definitely suspected of cutting corners. Be careful when buying, because only the copper sheet inside the switch is thicker, and the weight of a single switch will be heavier. The copper sheet inside is the most critical part of the switch. If it is alloy or thin copper sheet, it will not have the same weight and quality.

Step 4 Choose a brand manufacturer

It is best to choose the products of regular professional manufacturers. Because the quality of the switch is related to the normal use of electrical appliances and even the convenience of life. Sometimes the switch sockets produced by many small manufacturers are very unreliable, and it won't take long at all, but frequent replacement is obviously troublesome; However, some well-known brands are not professional switch socket manufacturers, and some even work in small factories, so the product quality cannot be completely controlled. Therefore, when purchasing products, we should choose the products of regular and professional manufacturers. Regular products will generally make effective promises to consumers, such as "guaranteeing the service life of 12 years" and "continuously switching for 40,000 times".

Step 5 choose a service

Go to the store or point of sale designated by the regular manufacturer as far as possible, and keep the shopping voucher to ensure that you can enjoy after-sales service in the future.

6. Look at this sign

Pay attention to the necessary signs on the switch and socket base:? Such as national compulsory product certification (CCC), rated current and voltage values; ? Product model and origin (manufacturing? Are you online? China), wiring signs and so on.

7. Look at the packaging

Product packaging should be standardized and complete, beautifully designed and printed, with clear information such as trademark, manufacturer's address, telephone number, company website, instructions for use, certificate of approval, and accessory screws. Longsheng products have the latest imported counterfeit bar codes on the outer packaging.

The price difference of Longsheng series switches is still quite big, because their manufacturing processes are different and the materials used are different. The general series of switches are made of PC material, which can complement each other with the white wall and integrate into one. If your home decoration has become a classical style, then you can choose the switch with matte texture, which will be more integrated with the overall feeling and will not appear abrupt. When you choose Longsheng switch, you also need to identify whether it is genuine or not to avoid the danger brought by buying fake goods.

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