CC is a coupe model of Volkswagen. As the "most beautiful Volkswagen" CC, the CC has been greatly concerned with its unique four-door coupe positioning and advanced fashion design. In 2017, Volkswagen CC also upgraded some models, adding the color of Caesar gold to the whole system, and extending more high-end models to the mid-low models to meet the user's demand for personalization and comfort. In addition, the official guide price of the entire model remains unchanged, still 25.28-34.28 million yuan, and the product competitiveness is further enhanced.
The appearance is basically the same. New Caesar gold color matching
Since the redesign in 2013, the appearance of the Volkswagen CC has remained basically unchanged. The family's front face makes the CC look tough, more mature and steady, and the flat front creates the only sporty character. In 2017, CC added the color of Caesar gold car paint on the basis of 8 kinds of body colors such as polar white, quicksand gold and oak brown, which made CC's coupe body more fashionable and dynamic.
Volkswagen CC uses a family-style air intake grille without changing the overall style. More chrome trim strips make the front face look a bit like the rest of the family. The headlights are full of technology, and the integrated headlights use xenon light source. The MDF dynamic function helps to identify the car coming in front and realize the safety of the near and far light switching. The headlight cleaning unit is standard and worthy of praise. U-shaped LED daytime running lights not only ensure the fashion trend, but also enhance the vehicle identification during the day. The chrome-decorated fog lamps also have the function of steering assist lighting. It can be said that the lighting design of CC has a certain "light factory" style.
The most distinctive body, CC's smooth and smooth side curve outlines the tension-filled contour, and is the most characteristic part of the coupe's slip-back style. The line of the four-door coupe is simple and clear. The obvious difference is that the transition between the roof and the rear is more moderate than that of the sedan. It looks like an overall arc, and a small "duck" at the end of the trunk. It also enhances the sporting style of the coupe.
The frameless door is also a major feature of CC. The rear row is equipped with privacy glass. After opening the door, it is very eye-catching. The feeling of the sports car is obvious. The door does not cause any trouble to the passengers during use. The high-strength material and good workmanship make the four doors and doors still have a good sense of weight, and will not feel loose because there is no door frame.
The rear design of the Volkswagen CC is also full, and the taillights are the biggest highlight. The taillights of the LED light source are combined with a positive and negative L-shape, and the shape and lighting effect are very textured. The slightly sloping rear spoiler design not only has a coupe style, but also is more in line with everyone's aesthetic. The rear camera is hidden in the tail, and the tail will be lifted when reversing.
All CC models are equipped with 17-inch high-gloss aluminum alloy sports wheels and matched with 235/45 R17 tires. The high-profile model is equipped with "Lakeville" multi-polishing wheels, and has a special two-color cool shape treatment, which gives off a strong sporty texture. The premium model is the "Kent" high-brightness polished Wufu rim. Relatively speaking, the "Lakeville" multi-polishing wheels are more eye-catching in shape when they are still or in motion.
The interior design is still strong and the highlight is the highlight
The style of the CC car is very familiar, continuing the style of the Volkswagen premium sedan series. The high-grade leather sports car seat and the leather intelligent sports steering wheel show the characteristics of the Volkswagen CC speed and movement. The silver-brushed aluminum trim strip divides the center console and the door panel into different areas, combined with soft plastic material, which is a combination of youthful fashion and practicality.
The leather-wrapped three-spoke steering wheel feels great, with multimedia shortcuts on both sides, and the shift paddles are not dropped. The 2.0TSI Extreme Technology configuration is high: low-speed steering auxiliary lighting, exterior mirror electric folding + electric heating + memory, AFS headlight intelligent follow-up steering, second-generation adaptive cruise system (ACC 2.0) , Front Assist, Lane Assist, Side Assist, Dynamic Headlight Assist, Second Generation Intelligent Parking Assist, DCC Dynamic Chassis Control, etc. Nothing is uncomfortable.
The mechanical instrument panel display is clear, the middle LCD screen display is rich in content, and can be adjusted through the multi-function button on the steering wheel, but the screen display is basically black and white, the content is powerful but the UI design effect is general.
In the central control system, including Bluetooth phone, navigation, reversing image and multimedia access function, this function is not too little, 10 speakers of Dynaudio sound performance beyond the same level, but the resolution is not high 6.5 The inch display and poor human-computer interaction remain unchanged.
The 2.0TSI supreme version of this test drive is a dark brown Vienna perforated leather sports seat. The seat cushion and backrest have obvious protrusions on both sides, providing good wrapping and support. The main driving power seat memory function is standard in the whole system. In addition, the seat ventilation switch on the side of the seat makes the driving experience more comfortable.
The Volkswagen CC body size is 4812x1855x1417mm and the wheelbase is 2712mm. The 2.0T model of this test drive has a 5-seat design. The front row has a large adjustment range, and the 170cm height rider has no trouble. Because of the streamlined design, the rear head space is slightly tight, the leg space is still sufficient, the middle platform is more prominent, and the comfort of the legs is affected, which is not suitable for full-length travel.
Perfect for driving
Volkswagen CC Power is still available in 1.8T, 2.0T and 3.0 V6 engines. The maximum power of 1.8T engine is 118KW +250 Nm, the maximum power of 2.0T engine is 147KW+280 Nm, and the maximum power of 3.0 V6 engine is 184KW+310 Nm. Both the 1.8T and 2.0T engines use the renowned EA888 model. The EA888 series combines a series of advanced technologies such as in-cylinder direct injection, turbocharging and variable valve timing to achieve a combination of power and economical environmental protection. Its stability has withstood the test of time, and the reliability is reassuring.
The 1.8T model uses a dry 7-speed dual-clutch gearbox, while the 2.0T and 3.0 V6 models use a wet 6-speed dual-clutch gearbox. The 2.0TSI Extreme model of this test drive has a maximum power of 147Kw and a maximum torque of 280N·m, which is enough for everyday households or occasional sprinkles.
CC in the normal mode, the sports car properties are not outstanding, the overall adjustment is more like a luxury B-class car. The leather seats are comfortable to ride, the steering wheel is not heavy, and the road feels comfortable. In the initial stage, the throttle can be smoothly started, the turbine intervention is not sudden, the power output is abundant when the throttle is deeply stepped on, and the speed is also very active. The normal mode suspension adjustment is completely a tuning of the luxury model, and the feeling of pressing the manhole cover and the pebbles back to the seat is very gentle. The stability of the car on the high-speed section is excellent, and the attitude of overtaking and changing lanes is also very good.
Under gentle driving, the speed is close to 70KM/h and the speed is about 1500 rpm. The cabin is quiet. Secondly, CC has a cruise control and adaptive cruise system. The use of highways can greatly reduce fatigue. For adaptive systems, the greater advantage is that in traffic jams, it is enough to pay attention to the steering wheel.
CC in the coupe position, light is not enough comfort, exercise is its biggest bright spot. The DCC variable suspension system cooperates with the S-stop motion mode, and the motion performance of the Volkswagen CC is instantaneously released, which is very different from the normal mode. In the sport mode, the 2.0T engine upshift speed will be significantly improved and the throttle response will be more direct. The 1.55 ton car weight official 100 km acceleration time has advanced into 8 seconds (7.9 seconds). The DCC system can be set up during driving. With a single push, the entire chassis becomes hard immediately. In addition to the road feel, the support of the body is more solid. Although the acceleration ability is not too strong compared with some performance cars, it is very safe to want to "take the lead" in daily roads. The CC in sports mode is fascinating, and the feeling of freewheeling is very addictive.
Product Description
SPD Surge Protective Device,Lightning Surge Protector
Surge Protection Device (SPD)
It is a device used to limiting instant surge voltage and discharge surge current, it at least including a non-linear component.
Surge protective Device Model Selection
With the impact of international information flow, the rapid development of microelectronic science and technology, communication, computer and automatic control technology, make the building start to go for high quality, high functional area, formed a new building style-intelligent building. As inside the intelligent building there are lot of information system, <<Building lightning protection design norm>> GB50057-94(2002 vision)(hereafter brief as <<lightning protection norm>>) put forward the relative requirement to install the surge protective device, to ensure the information system safely and stable running.
SPD essentially is a equipotential connection material, its model selection is according to the different lightning protection area, different lightning electromagnetic pulse critical and different equipotential connection position, decide which kind of SPD used in the area, to achieve the equipotential connection with the common earth electrode. Our statement will based on SPD's maximum discharge current Imax, continuous operating voltage Uc, protection voltage Up, alarm mode etc.
As per << Lightning Protection Norm>> item 6.4.4 stipulation "SPD must can withstand the expected lightning current flow and should confirm to the additional two requirements: the maximum clamp voltage during surge across, capable to extinguish the power frequency follow-on current after lightning current across." That is the value of SPD's max. clamp voltage add its induction voltage of two ends should be same with the system's basic insulation level and the equipment allowed max. surge voltage.
SPD for Power Supply System Series Selection Guide
The installation of SPD at each lightning protection zone, according to the standard of low voltage electrical appearance, make classification of electrical equipment in accordance with the over voltage category, its insulation withstand impulse voltage level can determine the selection of SPD. According to the standard of low voltage electrical appearance, make classification of electrical equipment in accordance with the over voltage category as signal level, loading level, distribution and control level, power supply level. Its insulation withstand impulse voltage level are:1500V,2500V,4000V,6000V. As per to the protected equipment installation position different and the different lightning current of different lightning protection zone, to determine the installation position of SPD for power supply and the break-over capacity.
The installation distance between each level SPD should not more than 10m, the distance between SPD and protected equipment should as short as possible, not more than 10m. If due to limitation of installation position, can't guarantee the installation distance, then need to install decoupling component between each level SPD, make the after class SPD can be protected by the prior class SPD. In the low voltage power supply system, connecting an inductor can achieve the decoupling purpose.
SPD for power supply system specification selection principle
Max. continuous operating voltage: bigger than protected equipment, the system's max. continuous operating voltage.
TT System: Uc≥1.55Uo (Uo is low voltage system to null line voltage)
TN System: Uc≥1.15Uo
IT System: Uc≥1.15Uo(Uo is low voltage system to line voltage)
Voltage Protection Level: less than the insulation withstand impulse voltage of protected equipment
Rated discharge current: determined as per to the lightning situation of the position installed and lightning protection zone.
SP1 Series
Normal Working Conditions
-Altitude not exceed 2000m
-Ambient air temperature:
Normal range: -5ºC~+40ºC
Extend range: -40ºC~+80ºC
-Relative Humidity: 30% - 90% under indoor temperature condition
- At the place without obviously shaking and shock vibration
- Non-explosion danger medium, non-corrosion gas and dust ( including conductive dust)
Classification
-As per Nominal Discharge Current:
5,10,20,30,40,60KA(8/20µs)
- As per Maximum continuous operating voltage:
275V,320V,385V,420V,440V,460V
- As per to poles
1P,1P+N,2P,3P,3P+N,4P
- As per auxiliary functions:
a. With remote signal output ( remote alarm function)
b. Without remote signal output
Selection Principle
- The continuous applied voltage on the two terminals of SPD should not more than the maximum continuous operating voltage Uc value;
- The voltage protection level Up of SPD should less than the maximum impulse withstand voltage of the protected equipment;
- As per to the different earthing system and protection mode to select the specification accordingly;
Product Features
1, built-in over-current overheating, temperature control circuit technology.
2, the module design, easy installation, online replacement.
3, low leakage current, fast response time, low residual voltage.
4, alarm indication device, green (normal) v red (fault).
| Model/Technical Parameters | WR-B60 | WR-B80 | WR-B100 | WR-B120 | WR-B150 |
| Rated Operating Voltage Un (V ~) | 220V 380V | 220V 380V | 220V 380V | 220V 380V | 220V 380V |
| Maximum Continuous Operating Voltage Uc (V ~) kV | 385V 420V | 385V 420V | 385V 420V | 385V 420V | 385V 420V |
| Voltage Protection Level Up (V ~) kV | ≤1.8≤2.2 | ≤2.4≤2.5 | ≤2.5≤3.2 | ≤3.4≤3.7 | ≤4.0≤4.5 |
|
Maximum Discharge Current Imax(8/μ20μs)kA |
60 | 80 | 100 | 120 | 150 |
|
Nominal Discharge Current In(8/μ20μs)kA |
30 | 40 | 60 | 80 | 100 |
| Response Time | <25 | <100 | |||
| L/N(mm²)The Cross Section Of L/N Line | 16,25 | 16,25 | 16,25 | 16,25 | 25,35 |
| PE (mm²)The Cross Section Of PE Line | 16,25 | 25,35 | 25,35 | 25,35 | 35 |
| Fuse or Switch (A) | 63A | 63A | 63A,100A | 63A,100A | 63A,125A |
| The Line Section of Communication and Alarm (mm²) | ≥ 1.5 | ||||
|
Operating Environment-C |
(-40ºC~-+85ºC) | ||||
| Relative humidity 25 ºC | ≤95% | ||||
| installation | Standard Rail35mm | ||||
| Material of Outer Covering | Fiber Glass Reinforced Plastic | ||||
Surge Protector SPD,Surge Protection Device SPD,SPD
Wenzhou Korlen Electric Appliances Co., Ltd. , https://www.zjaccontactor.com