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Home > Tech News > 15 seconds of airborne transmission, how dangerous is it without a mask?
15 seconds of airborne transmission, how dangerous is it without a mask?

15 seconds of airborne transmission, how dangerous is it without a mask?

By  Caty Sarot 2020-02-11 2018 7

Wu Han Novel coronavirus pneumonia (NCP) is coming aggressively, and at present, confirmed cases have appeared in many provinces and cities across the country. Previously, experts believed that novel coronavirus's symptoms were milder than SAR S virus, but he was more contagious. So how fast is the infection?


As a well-known power research and development and manufacturer, Hangjia has been committed to providing household safety products. Hangjia new national standard safety socket is a heavyweight product launched by Hangjia with years of industry experience and technology to meet the daily safe electricity needs of families.

Hangjia socket is fully in line with the latest national standards and has passed the national 3C safety certification. From the appearance, the material, to the performance, has carried on the brand-new upgrade, is the ideal choice for home life.
In terms of appearance, Hangjia socket takes simplicity and fashion as the design concept, fully considers the needs of different home styles, and perfectly integrates the mainstream home decoration design style.

Hangjia SST307 socket

The socket hole position is upgraded, using a small five-hole design, which is fully in line with the latest national standards. compared with the old national standard, the new national standard is more suitable, more plug-resistant, tighter and more safe. at the same time, taking into account the actual needs, the distance between holes is increased, it is convenient for a variety of devices to be used at the same time. Fully meet the daily needs, but also equipped with children's safety protection door to prevent children from accidentally inserting electric shock with their fingers or other small objects, effectively protect children, considerate and safe.

Hangjia SSH608 socket

In terms of quality, the power supply core adopts oxygen-free pure copper, which has passed the national 3C certification, and is safe and guaranteed. The cross-sectional area of the wire core has been upgraded from 0.75mm to 1.0mm, with lower resistance, less heating and safer conductivity. At the same time, the socket shell is made of PP material, commonly known as "bulletproof glue", which has excellent electrical insulation and mechanical properties, especially the most outstanding impact resistance, high toughness, high temperature resistance, high flame retardancy, no combustion at 750C and no deformation at 100C.

Upgrade of wire diameter of Hangjia socket

There is also an integrated copper bar design, internal use of high phosphorus copper, low temperature rise, good electrical and thermal conductivity, long insertion life, super elasticity, excellent corrosion resistance and oxidation resistance. Zero wire, fire wire and ground wire are all integrated copper bar design, safe and easy to worry about. Switch material selection of silver-nickel alloy, good electrical conductivity, good hardness, not easy to oxidation and rust, through strict testing, back and forth travel up to 10,000 times, fully ensure the service life of the product.   

As a well-known excellent power manufacturer at home and abroad, Hangjia always puts product quality first. Hangjia sockets reflect Hangjia's focus and intention everywhere from the selection of raw materials, the process of production process, the testing of product performance, to the design of the overall appearance, especially the guardianship of electrical safety, which is reflected in every detail of the product. Partners who are willing to change sockets can pay attention to it.  

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