It is unusual for Apple to choose to release the iPhone 4S in the fall. For years, Apple has always chosen to release the new iPhone in June or July. However, when Apple held the Global Developers Conference (WDC) last June, it did not release a new iPhone. Last year's Apple iPod Conference held in the fall, the original focus was on the iPod, but as the iPod accounted for the proportion of Apple's revenue shrinking gradually, iPhone is the main winner.
As long ago as the iPhone4S did not appear, many people are speculating on the concept of a new generation of iPhone will be built-in micro-projector, and iPhone4S after the listing, this expectation becomes a bubble. But a few days ago news came again, claiming that the iPhone 6 will have a built-in mini-projector and use a holographic projector technology to achieve 3D stereoscopic images.
According to design enthusiasts who have studied the iPhone, the Apple iPhone 6 will use a 4.3-inch Super AMOLED display screen to support naked-eye 3D and 3D holographic projection and other technologies, and the screen is curved design, more ergonomic. The phone's thickness is only 8.49 mm, which is quite thin. iPhone 6 or will use Apple's A6 dual-core processor, clocked up to 2GHz. However, judging from the current development trend, the quad core processors should be more in line with the development trend of smart phones. In addition, Apple iPhone 6 will also support voice operations and video operations, as the operating system will certainly continue Apple's iOS system.
The name of the iPhone is actually not named in the order of 1-5. The actual name of the second generation iPhone product is iPhone3G, and the third generation is iPhone 3GS. Its meanings are the iPhone 3G network version and the iPhone 3G speed upgrade version. When it came to the fourth generation of iPhone products, Apple called it iPhone 4 in the order of its product release. The fifth generation of products continues the previous 3G and 3GS performance improvement logic and named it iPhone4S.
Whether it is the United States or China’s Apple’s official website, if users limit the model selection to iPhone 4S when they purchase accessories, the address in the website will be displayed as “iPhone5†at the end, and the previous products are all in the order of release. Sorting. In other words, from the perspective of Apple's official, iPhone4S is actually iPhone5.
Enviromental Conditions
1.Rated Voltage 0.6/1kV PVC Insulation Power Cable :
The long-term working temperature of cable conductor should be not more than 70°C.
While short-circuit the highest working temperature of cable conductor should be not more than 160°C(5 seconds maximum duration);
The minimum bending radius for laying cable(D is diameter):single core unarmoured cable should be 20D,multi-core unarmoured cable should be 15D,single core armoured cable should be 15D,multi-core armoured cable should be 12D;
The environment temperature for laying cable should be not less than 0°C.
2. Rated Voltage 0.6/1kV XLPE Insulation Power Cable / Rated Voltage 3.6/6~26/35kV XLPE Insulation Power Cable :
The long-term working temperature of cable conductor should be not more than 90°C.
While short-circuit the highest working temperature of cable conductor should be not more than 250°C(5 seconds maximum duration);
3. Rated Voltage 0.6/1kV and Frequency Inverter Control System Power Cable:
Designed with fully symmetric space structure, cable has excellent electromagnetic compatibility;
Low and uniform positive sequence and zero-sequence impedances have greatly improved power quality compared with ordinary four-core cable;
The environment temperature for laying cable; PVC and XLPE insulation is 0°C;
The maximum working temperature of cable; PVC insulation is 70°C,XLPE insulation is 90°C;
Low-smoke halogen-free flame retardant cable: PH value of burning gas ≥4.3,conductivity≤10us/mm, minimum light transmittance shall not be less than 60% while product burning;
The minimum bending radius for laying cable is 12D (D is diameter).
1.U0/U: 0.6/1kV
2.Standard: IEC60502, BS7870, GB/T12706
3.Max. working temperature: 90 °C , can be 105 °C ,110 °C and 125 °C as per requirement
4.Conductor: Class 1/2 annealed bare copper solid or strands
5.Insulation: XLPE or LSZH
6.Sheath: LSZH
7. Cross section area: 1.5~630mm2
8. Cores: 1~5 cores,3C+1E,4C+1E,3C+2E
9. Packing:Wooden drum or as requirement
10.Certification : ISO9001/ISO14001/OHSAS18001/CCC/CE/CB
11.Remark: Flame retardant,fire resistance,low smoking and Halogen free,or other property can be avaliable
Halogen Free Cable,Low Smoke Cable,Zero Halogen Cable,Flame Retardant Cables
Huayuan Gaoke Cable Co.,Ltd. , https://www.bjhygkcable.com