Monthly Archives: March 2023

With the growing use of smart appliances and the need for a stable power supply, the demand for power strips has grown aggressively. It is projected that the global market size of the power strip will reach up to $16.2 billion by 2027, with a growth of 6.4% CAGR during 2021-2027.

When we look at the prices of USB power strips in the market, we see varying prices from $10 to $50 or even higher. Although they all look like the same sockets, the price difference partly depends on material quality. So, let's explore in detail what will influence the price of a USB power strip and how to choose a reliable one. 

Indicators of a Quality USB Power Strip

There are three main components of a USB power strip, i.e., a power cord, plastic cover, copper bars, and USB output power. So, if we want to determine the quality of a USB power strip, then the composition of those components plays an important role. Therefore, below are the signs that can tell the quality of a USB power strip:

1. UL and FCC Certified

A standardized USB power strip must be certified, indicating that it is tested and meets safety and performance standards. Two necessary certifications for power strips are UL and FCC.

Underwriters Laboratories (UL) is a global safety science company whose certification is necessary to depict product safety. When a USB power strip is UL certified, the product will not start an electrical fire and meet the safety requirements.

On the other hand, Federal Communications Commission (FCC) certification is necessary for US products that oscillate at 9 kHz or higher frequency. When a USB power strip is FCC certified, it ensures that it does not generate excessive radio frequency interference and fulfills FCC technical standards.

2. Housing Materials up to National Standards 

The housing material of a power strip plays a crucial role in the USB power strips' longevity, safety, and reliability. Therefore, it must be up to national standards. However, the choice of material depends on the safety requirements of different countries. 

Talking especially about the United States, Polycarbonate (PC) and Acrylonitrile Butadiene Styrene (ABS) are standard housing materials. They are considered the ideal housing materials for power strips owing to their outstanding properties, such as impact-resistant materials, heat resistance, strong electrical insulation, and cost-effectiveness.

3. Integrated Power Panel

Another attribute of a quality USB power strip is the integration of the power panel. It implies that the internal circuit of the socket is set up by pressing the whole copper piece instead of separate wiring, thereby providing better conductivity and safety.

4. Power Cord with a Wire Diameter of 3*2.08 mm² / 3*1.31 mm²

Since the power cord is an essential component of a power strip, the diameter of the wire is also an indicator of a power strip's quality. Generally, a power cord comes with a wire diameter of 3*2.08 mm² or 3*1.31 mm². 

5. PD Fast Charging Technology

Considering the demand for fast charging, a quality USB power strip should support PD (Power Delivery) fast charging technology. This technology is regarded as the standard of high-speed charging of smartphones, laptops, and other electronic devices. Moreover, the carrier of the technology is USB-C, which offers improved efficiency along with compatibility with a wide range of new emerging devices.

Huntkey – Offering the Reliable USB Power Strips

Huntkey is the leading global provider of consumer electronics. With a market experience of more than 25 years, Huntkey is committed to offering the best premium-quality products to its customers. Below is a glimpse of two top-notch Huntkey surge protectors with USB power strips:

SMD 807C

SMD 807C is a powerful Huntkey power strip with 8 AC outlets, 1 USB-C 20W PD, and 2 USB outlets. Some of the key specs of SMD 807C are:

1. Power Cord: 6FT (3*2.08mm²)

2. PD fast charging: can charge an iPhone 13 Pro to 50% in just 30 minutes, 30% faster than the original chargers.

3. Adopting 11 ports, including 2 USB-A, 1 USB-C, and 8 AC outlets, allowing 11 devices to be charged at the same time.

4. 2160 Joules surge protection

5. Highly secure: over-voltage, over-power, over-current protection, short circuit protection. Besides, it comes with an overload protector that adopts a double break safety switch to realize automatic shutoff when accidents happen.

SMD 127C

SMD 127C is similar to SMD 807C, but it offers more AC outlets and even strong surge protection. Some of the key specs of SMD 127C are:

1. Power Cord: 6FT (3*2.08mm²)

2. Quick charging: can charge an iPhone 13 Pro to 50% in just 30 minutes, 30% faster than the original chargers.

3. Adopting 15 ports, including 2 USB-A, 1 USB-C, and 12 AC outlets

4. 3480 Joules surge protection

5. Extremely secure: apart from all the safety factors mentioned, including the resistance to overpower, overcurrent, and short circuit and the over protector, SMD 127C is stronger in terms of its lightning protection. 

Wrapping Up

If you are going to buy a USB power strip, you might get confused about which one to pick due to the plenty of choices at different prices. So, the recommended practice is to look into the product specs and ensure that it fulfills the above quality standards. The price might get a bit higher when you target quality power strips, but it is worth it in the long run. 

Alternatively, if you want to avoid all this hassle, then Huntkey power strips serve as an ideal one-stop place for you. Huntkey's market's reputation and emphasis on delivering premium quality power strips make it the best place to get the best quality USB power strips.

Reference

https://www.globenewswire.com/en/news-release/2022/01/27/2374105/28124/en/The-Worldwide-Power-Strip-Industry-is-Expected-to-Reach-16-2-Billion-by-2027.html

commensurate with the surging demands for phones' larger battery capacitance and better performance. However, the fast growth also opens room for shoddy quick phone chargers, following the illicit market phenomena is their unstandardized manufacturing.

Confronting such challenges and opportunities, Huntkey as a world's renowned company with decades of experience in consumer electronics manufacturing, has been developing its technologies and products to reach all the standards in many aspects. This passage will offer you a glance at Huntkey's quick phone chargers and why they are available to maintain such quality and efficiency.

The 6 Sets of Technologies Huntkey Applies in Quick Phone Chargers 

Behind the Huntkey high-speed phone chargers are the technologies to support and testify to their efficiency and safety before they go to the market. Here is the presentation of Huntkey's manufacturing techniques.

1. Potting and encapsulation

It is the final procedure in electronics manufacturing. After being capsulated, Huntkey quick phone chargers will enjoy more robust protection from foreigners, including dust and water. Besides, it can improve the integrity of the electronics in the Charger, bettering its resistance to shock and vibration.

The glue Huntkey adopts in this process is of high quality, which, after solidified, will create a solid cover to prevent electric leakage and damage and improve temperature resistance and insulation. And to realize the top performance of the technique, Huntkey is committed to the following:

• Practicing dustless workshop management
• Ensuring the glue filling is evenly distributed with no bubbles
• Standardizing operators' actions and dress to minimize the impurities and wrong operation

2. Fire protection

Tugging chargers into the wallet or power strips can bring sparks of fire, which pose potential hazards. To lower the potential risk, Huntkey developed its own fire protection technology. After thousand times of research and tests, the professional team finally gained patent protection.

Huntkey, for the first time, simulates the fire-triggering situations in different frequencies to optimize the internal components and circuit design, increasing the safety features by 75%. Times of optimization ensure that the Charger is not damaged in the abnormal environment of abnormal contact to protect products and personnel.

3. Gold-plated contacts for current carrying

Traditional contacts are plated with nickel or copper, while those of Huntkey quick phone chargers are gold-plated. The innovative approach is to make the USB contacts thicker to withstand 10 thousand times of plugs and unplugging. Moreover, the contact resistance of gold-platted contact is only 15% of another sort, meaning that the plate can slash the possibility of overheating and house melting.

4. Multi-contact electric conduction

The shrapnel in Huntkey quick phone chargers comes with four contacts distributed on the three facades to slow down the weakening of materials caused by repeatedly applied loads and reduce the chance of sparkling. It is the edge compared with most high-speed chargers in the market, which always adopt the single-contact design. 

5. The integrated technology of magnetoelectric planar transformer

The transformer volume has been cut down by 40% because of the clever combination of transformer and electric circuit, allowing exponential growth in the working efficiency of Huntkey quick phone chargers. 

6. Minimize the effect of common-mode noise

Huntkey reconstitutes the design of the transformer and circuit distribution to taper the interference signal among the primary circuit, signal circuit, and the ground to clean the common-mode noise, ensuring the touch sensitivity even in the charging mode. 

Quick Phone Chargers for Recommendation 

Here listed the high-speed phone chargers provided by Huntkey.

100W GaN Fast Charger (2C1A)

1. Fast charging: the 100W fast Charger can generate up to 100W of power output, allowing a MacBook pro 16" to be fully charged in less than 2 hours, three times faster than the original chargers.
2. Safe&reliable: powered by GaN Tech and have been through different tests to ensure their high security and capacitance. 
3. Compatible: adapting multiple protocols for their wide compatibility to charge a wide range of devices. 
4. Compact: adopting 3 USB contacts allows 3 devices to be charged simultaneously, which is a great helper when you are outside. 

65W Fast Charger (1C2A)

1. Coming with 3 ports -- 2 USB-A and 1 USB-C
2. Adopting intelligent chip for fast charging without any harm to the phone battery
3. Extremely safe to use, considering the top-notch material for resisting fire, damage, and high temperature. 
4. Enjoying great compatibility

Conclusion

Now you may have an image of the technology behind every Huntkey quick phone charger. And for more information about that, contact us.