車(che)用冷卻(que)液主(zhu)要用來降低電(dian)(dian)動汽車(che)行(xing)駛過程(cheng)中電(dian)(dian)池(chi)、電(dian)(dian)動機、電(dian)(dian)子器件(jian)產(chan)生的(de)(de)(de)(de)熱量，減少(shao)車(che)輛行(xing)駛過熱現象產(chan)生，充(chong)(chong)電(dian)(dian)樁冷卻(que)，提(ti)升電(dian)(dian)池(chi)的(de)(de)(de)(de)使用壽命(ming)。傳(chuan)統的(de)(de)(de)(de)大功(gong)率充(chong)(chong)電(dian)(dian)樁充(chong)(chong)電(dian)(dian)溫度高(gao)一(yi)直都是令充(chong)(chong)電(dian)(dian)樁廠家非(fei)常頭疼(teng)的(de)(de)(de)(de)問題，傳(chuan)統的(de)(de)(de)(de)風冷已無法滿足(zu)大功(gong)率充(chong)(chong)電(dian)(dian)樁的(de)(de)(de)(de)散熱需求。隨著新能源汽車(che)的(de)(de)(de)(de)推行(xing)，很多地方開始建設的(de)(de)(de)(de)汽車(che)充(chong)(chong)電(dian)(dian)站，以便(bian)能夠(gou)滿足(zu)新能源汽車(che)的(de)(de)(de)(de)動力需求。

液(ye)冷(leng)(leng)技術的(de)原理并不復雜，簡單來說，即(ji)在電(dian)(dian)(dian)(dian)纜和充(chong)(chong)電(dian)(dian)(dian)(dian)之間設置一個專門的(de)循(xun)環通道(dao)，通道(dao)內(nei)加入起散熱(re)(re)作用(yong)的(de)冷(leng)(leng)卻(que)液(ye)，通過(guo)(guo)動力泵推動液(ye)體循(xun)環從(cong)而把熱(re)(re)量帶出。低導(dao)電(dian)(dian)(dian)(dian)性和高熱(re)(re)傳導(dao)性在充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)(zhuang)冷(leng)(leng)卻(que)液(ye)中(zhong)顯得(de)尤(you)為重要。傳統水冷(leng)(leng)法，僅以水為冷(leng)(leng)卻(que)液(ye)，對設備進(jin)行(xing)降(jiang)溫。水具有(you)導(dao)熱(re)(re)性好(hao)，比(bi)熱(re)(re)容大和良好(hao)的(de)吸熱(re)(re)性能。隨著新能源(yuan)汽車產銷(xiao)量和保有(you)量不斷提(ti)升，作為重要支撐基礎設施(shi)的(de)充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)(zhuang)迎來新一輪發(fa)展(zhan)機遇。充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)(zhuang)冷(leng)(leng)卻(que)液(ye)主要負責冷(leng)(leng)卻(que)大功率充(chong)(chong)電(dian)(dian)(dian)(dian)時充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)(zhuang)與導(dao)線釋放(fang)的(de)熱(re)(re)量過(guo)(guo)程中(zhong)車輛產生(sheng)的(de)熱(re)(re)量，延長充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)(zhuang)使用(yong)壽(shou)命(ming)，降(jiang)低電(dian)(dian)(dian)(dian)阻，提(ti)高導(dao)電(dian)(dian)(dian)(dian)效(xiao)率，降(jiang)低火災的(de)發(fa)生(sheng)。充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)(zhuang)冷(leng)(leng)卻(que)液(ye)適用(yong)于充(chong)(chong)電(dian)(dian)(dian)(dian)樁(zhuang)(zhuang)冷(leng)(leng)卻(que)系統。

新(xin)能(neng)源汽車冷(leng)卻液，是一種由醇（常(chang)用(yong)乙(yi)二(er)醇和丙二(er)醇）、水和適(shi)當添(tian)加劑組成(cheng)的(de)(de)防(fang)(fang)(fang)凍(dong)冷(leng)卻液，其通常(chang)用(yong)于充(chong)(chong)電樁冷(leng)卻和新(xin)能(neng)源汽車冷(leng)卻。充(chong)(chong)電樁冷(leng)卻液HQ-C1系(xi)列(lie)產(chan)品具有優(you)異的(de)(de)傳熱(re)(re)性能(neng)，極大優(you)化電動汽車充(chong)(chong)電樁散熱(re)(re)問題，并(bing)且在防(fang)(fang)(fang)腐抑制、溫控等(deng)性能(neng)上也更(geng)加優(you)異、并(bing)延長(chang)了充(chong)(chong)電樁的(de)(de)使(shi)用(yong)壽命。充(chong)(chong)電樁冷(leng)卻液HQ-C1系(xi)列(lie)產(chan)品具有優(you)異的(de)(de)傳熱(re)(re)性能(neng)；優(you)異的(de)(de)化酸化性能(neng)；防(fang)(fang)(fang)凍(dong)防(fang)(fang)(fang)銹性能(neng)好。