1. 產品概述 Main products specification JQ1800W48V30A該型充電器以兩個12V風扇分別作為抽風和吹風方式強制性風冷。 Charger JQ1800W48V30A is cooled by two 12VDC ball-bearing fans forced Push and pull air。 較大輸出功率 Max.output power 輸入電壓 Input voltage 較大輸出電壓 Max. Output voltage 輸出電流 Output current range 1800W AC220V Lead Acid Battery 鉛酸電池 Lithium battery 鋰電池 0-30A Sealed lead-acid Batt 2.45V/cell Flooded lead-acid Batt 2.65v/cell Li-ion battery 4.2V/cell LiFeO4 battery 3.6v/cell 58.8V 63.6V 67.2V 57.6V 電壓穩壓精度 Voltage tolerance 電流穩流精度 Current tolerance ±0.3 VDc ±0.5 A 2. 產品亮點 product highlights 2.1 采用2個風扇組合成一個吹風一個抽風方式，形成有效的空氣對流，冷風進去熱風出來的模式，有效的達到散熱效果。 Use two 12V fans forced Push and pull air，cool air in and hot air are draw out, effectively achieve the charger cooling. 2.2 內部單片機控制，分4段式，確保電池在任何狀態下充電合理化，防止過充、欠充、電池化學激烈反應發熱等，有效增長電池壽命. Internal MCU control ,the charging process have divided four segments ensure protect the battery over charge、under charge and battery chemistry violent reaction heat ,growth the battery life. 2.3 充電器內部單片點亮LED等模式，通過不同充電階段點亮不同的LED燈顏色告知客戶當前的充電狀態，方便客戶使用. Internal MCU light the LED ,different timer have different LED color to let our user know what is the current status ,facilitate customers. 2.4 客戶需要為主導的安裝AC輸入和DC輸出方式. Customers dominant the AC input and the DC output connection. 3. 電氣參數 Electrical characteristics 1.輸入參數 Input characteristics NO. Item Technical specification Unit 備注 Remark 3.1.1 輸入電壓范圍 Rated input voltage 180-240 Vac Max power output Under 180AC Vac Power down 3.1.2 輸入頻率 AC input voltage frequency 50-60 Hz 3.1.3 輸入浪涌電流 Inrush current ≤100 A 2-A.輸出參數 Output characteristics (Flooded lead-acid battery) NO. Item Technical specification Unit 備注 Remark 3.2-A.1 快充電壓 fast charge voltage 58.8 Vdc 恒流30A CC30A 3.2-A.2 均衡階段電壓 Balance voltage 63.6 Vdc 恒流在1/4較大電流 CC @ 1/4 MAX Current 2-B.輸出參數 Output characteristics (Sealed lead-acid battery) NO. Item Technical specification Unit 備注 Remark 3.2-B.1 快充電壓 fast charge voltage 58.8 Vdc 恒流30A CC30A 3.2-B.2 浮充階段電壓 Balance voltage 55.2 Vdc 恒流在1/4較大電流 CC @ 1/4 MAX Current 2-C.輸出參數 Output characteristics (Li-ion battery) 深圳市勁泉科技有限公司，主要研發，生產，銷售大功率充電器：60V15A ，60V25A，48V60A，36V30A，24V15A，24V30A，12V15A，公司網站：www.jinqpower.com,請聯系梁小姐詳細了解產品：。 大功率充電器廠家. 謝謝！