1, Bull has been making sockets for many years. It is very professional, with solid workmanship and excellent quality, and is loved by ordinary families. Philips has a good reputation, but their product line is scattered and the socket is only a small one. Buy a razor and choose Philips. Buy a socket and choose a professional socket. Bull is definitely the first choice.

2. Philips sockets have a wider range of applications. Philips socket jack is a large universal hole, suitable for inserting at least six standard plugs. Bull socket is a universal small hole, which is suitable for four-standard plugs, but not for British standard plugs and printed standard plugs.

The center distance of Philips sockets is larger than that of many bull sockets, and the distance between adjacent plugs is larger and safer when plugs are inserted into sockets. The center distance between Philips universal hole and two jacks is 35MM, and the center distance between two jacks is 25mm. The center distance between the bull small universal hole and the two jacks is: 32 mm; The center distance between the two jacks is: 23mm. The conductive sleeve of Philips socket is hidden in the inner core, which is not exposed and safer. The conductive sleeve of the bull socket is exposed. The internal connecting wire of Philips socket adopts a single enameled wire (such as wire for motor coil). The internal connecting wire of Bull Socket adopts ordinary single copper wire with outer sheath. The connection between bare copper conductor and sheathed copper conductor conforms to the national standard. The conductivity of a conductor is closely related to the material of the conductor, and has little to do with the presence or absence of skin.

To sum up, the bull socket is better, after all, the bull socket is more professional.

Second, the bull socket

1 Bull Socket is a product category of Bull Group, established in 1995, and is a leading professional supplier of high-grade switch sockets and converters in China. While providing high-quality products and services, Bull Socket has been committed to creating a safer electricity environment for the public. Bull Socket adheres to the development concept of loyalty, sincerity and professionalism, which not only integrates professionalism into every link of the company's operation, but also actively promotes the construction of harmonious culture in enterprises. Become an industry expert and leader with its innovative ability and leading technology.

2 industry status

Leading industry in design: The socket button switch pioneered by Bull more than ten years ago has been imitated by other domestic socket brands and has become the general standard of high-quality socket products in today's market.

Leading technology industry: 1996, Bull pioneered the socket button switch, and has obtained more than 90 national patents so far. In 2007, Bull, as the main proponent and drafter of the new national standard for power converters, proposed the combined hole standard with higher safety performance, which was not only recognized by relevant national institutions and authoritative experts, but also successfully listed as one of the new national standards for socket industry.

Sales terminals: Bull sockets cover more than 300 cities nationwide, with a total of 400,000 terminals, and the national coverage rate is close to 70%. For five years in a row, the sales volume ranked first in China, and the business field expanded to more than 0 developed countries such as the United States, Germany and France.

3 product features:

Three core technologies

Bull socket patent has three core technologies: anti-electric shock, anti-plugging and anti-combustion.

Anti-electric shock: The new national standard combined hole design, anti-electric shock shell structure design, socket safety design, safety insertion distance enhancement design and other multiple safety designs can effectively prevent electric shock accidents;

Insertion resistance: high-quality copper sheet, patented sleeve design, strong elasticity, suitable meshing, not loose after 5000 insertions, which can effectively prevent arc discharge.

Flame resistance: all internal materials are made of flame retardant engineering materials, which do not burn at 750 degrees, effectively preventing fire and eliminating potential safety hazards.

27-way safety design

Bull socket adopts 27 all-round safety designs to ensure the safety of the socket from the design source. Whether it is plug, power cord, shell, switch or internal copper sheet, Bull has carefully designed every detail of the socket, striving to eliminate potential safety hazards from the source.

Accessibility and advantages

Bull brand socket, a well-known trademark in China

Voltage: 220 volts

Maximum input power: 2500W W W.

Product advantages: high conductivity copper sheet, nickel plating, rust prevention, less heat generation, optimized copper sheet structure, longer service life and more than 5000 plugging and unplugging times. Silver alloy contact, better conductivity, switch life more than 10000 times, imported engineering plastics, flame retardant, high temperature resistance, vibration resistance and fall resistance.

4 "three points" teach you to distinguish between good and bad sockets.

Brand recognition: when buying sockets, we should first pay attention to choosing big brands. Big brands are more trustworthy after market tests. For example, Bull Electric, whose sales volume is far ahead in 15 market, has gone through 57 inspection procedures from product development, raw material selection to production technology. However, inferior sockets lack professional and standardized quality control standards, which has great security risks.

Second, look at the appearance: Bull experts said that high-quality sockets, such as the bull socket shell, are made of high-quality engineering plastics, which have good flame retardancy and can effectively reduce the occurrence of fires; The shell of inferior socket is made of inferior recycled plastic, which has poor flame retardancy and is easy to cause fire.

From the point of view of socket, the material and thickness of copper sheet directly affect the safety of socket. The copper sheet of high-quality socket is thick and the coating is uniform and bright. For example, the bull socket is made of high-quality copper with a thickness of more than 0.5mm, which has good conductivity and less heat generation; However, the copper sheets of inferior sockets are mostly inferior copper sheets, which are thin and the surface is untreated, which is easy to cause fires.

Three measures of hand feeling: First, pull the power cord. The power cord of the high-quality socket is moderate in hardness, and the power cord of the inferior socket is too soft to say. It seems that it will break when pulled hard. In addition, experts of Bull Electrical Appliances pointed out that the material and thickness of copper wire inside the power cord of superior and inferior sockets are very different. For example, bull sockets with three-pole jacks are all equipped with three-core power cords, which have good conductivity and low heat generation; Second, experience the feeling of plugging. The insertion feeling of high-quality socket is moderate, the insertion force of inferior socket is too loose or too tight, and the feel of each hole is different. Bull experts said that this is closely related to the design structure of copper sheet. The structure design of bull copper sheet won the national patent, and it won't loosen after 5000 times of plugging and unplugging; However, the inferior socket copper sheet has unreasonable structural design, poor elasticity and easy poor contact.