I originally thought this kind of weather was like sand and dust, and it would disappear in a few days, but the situation seems not to be so optimistic, and news after news keeps coming into our eyes. So where is PM2.5 in the end? Why is it so destructive? In fact, PM2.5 refers to particles in the atmosphere with a diameter less than or equal to 2.5 microns. In this way, we can understand the meaning of 2.5 more simply, of course, it is also known as Particulate matter in the lungs. Its diameter is less than 1 / 20th of the thickness of human hair, but don't underestimate it. Although it is not big, it is "poisonous" and if it is inhaled for a long time, it will affect the human respiratory system. , The cardiovascular system and the nervous system have a great impact.
Especially in our daily life today, most people will use their own car to commute to work, and in this journey, we can only rely on turning on the circulation in the vehicle to reduce the inhalation of harmful objects, but the effect is not obvious. , And long-term internal circulation is very easy to cause hypoxia in the car. Do we really have no solution for this kind of miniature killer? Today I will talk to you about the evolution of several mainstream air-conditioning systems in the car. However, I would like to advocate here. If it is not necessary to drive, we should also adopt a green travel method. After all, the exhaust emissions of cars are also directly related to our bad air.
VAPS negative ion generator + VQS air quality system
VAPS negative ion generator + VQS air quality system, which mainly relies on the negative ion generator in the car, generates ozone negative ions through high-voltage circuit and tip discharge, and plays the role of sterilization and odor removal. The negative ions will also play a role in eliminating static electricity in the air conditioning system, so that the air blown by the air conditioner feels closer to nature, and at the same time makes the driver refreshed and prevents fatigue from driving. Although this air-conditioning system is not recommended to be used for too long, for this weather, it will be much better than using a window to ventilate.
At present, this system is mounted on the Chevrolet's Jingcheng. When it comes to the Chevrolet brand, in fact, it has been in a tepid state in China for many years, and its Jingcheng is not known by most people. After the 2013 Jingcheng was launched, its accessible price of RMB 108,900 to RMB 151,900, combined with its larger interior space, made it a very suitable model for home use. It makes it a more suitable model at this price in the current environment.
DC (AGM Deep Cycle) series is specially designed for frequent cyclic discharge.
By using strong grids and specially designed active material, the DC series battery offers 30% more cyclic life than the standby series.
1. Long shelf life
It can be stored for a long time period and no need to recharge during storage. Battery left-over capacity can be as high as 70% after being stored for 1 year and can be restored to 85% of its full capacity when fully recharged.
2. Over-discharge performance under low voltage
This battery can be restored to 80% of its full capacity while others only being rendered to failure because of the sulfuration of the sulfur-acid and its consequent maintenance, after subject to a long period of repeated over-discharging due to frequently engine igniting, lighting and insufficient charge for the battery caused by short-distance driving and low speed.
3. Over-discharge performance under high voltage
Being charged at 16V(not recommended, though, this battery can be as high as 95% of its full capacity, no drying up in the electrolyte due to little gas releasing and all released gas being absorbed by the plates, while this kind of sealed lead-acid battery usually being charged by an external 14.8V charger which is designed with different emphasis between amperage and voltage(because the charge voltage for flooding lead-acid battery is usually at 16V, so the prevalent charge voltage is 16V, it will be soon rendered useless caused by drying out of the electrolyte if the ordinary battery being charged by a 16V external charger.
4. Quick charge acceptance
This battery can quickly absorb the momentary charging energy generated by vehicle _borne generator and braking, the testing date shows that it can absorb 70% of the energy released while others only 40%, after being charged under this kind of condition for 1 hour.
5. High multiple rates starting performance
Small in internal resistance and self-discharge, normal temperature starting discharge multiple rates can be as high as 8C20 while other ordinary battery can only reach 6C20, so this battery can be used to substitute high power battery.
6. Super long life span
This battery's life span is twice as long as ordinary battery's due to its slow capacity attenuate rate under repeated deep discharge cycles.
7. Super long life span Battery's consistency
The consistency and balanced discharge performance rendered special match for battery working group unnecessary and only need to replace the damaged one in case there is any, thus speeding the responsiveness of post-sale service.
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Starlight Power Industrial Company Limited , https://www.starlite-power.com