1.        產(chǎn)品概述 Main products specification

JQ1800W48V30A該型充電器以?xún)蓚€(gè)12V風(fēng)扇分別作為抽風(fēng)和吹風(fēng)方式強(qiáng)制性風(fēng)冷。

Charger JQ1800W48V30A  is cooled by two 12VDC ball-bearing fans forced Push and pull air。

最大輸出功率

Max.output power

輸入電壓

Input voltage

最大輸出電壓

Max. Output voltage

輸出電流

Output current range

1800W

AC220V

Lead AcidBattery

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(wěn)壓精度

Voltage tolerance

電流穩(wěn)流精度

Current tolerance

±0.3 VDc

±0.5 A

2. 產(chǎn)品亮點(diǎn)  product highlights

2.1                采用2個(gè)風(fēng)扇組合成一個(gè)吹風(fēng)一個(gè)抽風(fēng)方式，形成有效的空氣對(duì)流，冷風(fēng)進(jìn)去熱風(fēng)出來(lái)的模式，有效的達(dá)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(nèi)部單片機(jī)控制，分4段式，確保電池在任何狀態(tài)下充電合理化，防止過(guò)充、欠充、電池化學(xué)激烈反應(yīng)發(fā)熱等，有效增長(zhǎng)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(nèi)部單片點(diǎn)亮LED等模式，通過(guò)不同充電階段點(diǎn)亮不同的LED燈顏色告知客戶(hù)當(dāng)前的充電狀態(tài)，方便客戶(hù)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(hù)需要為主導(dǎo)的安裝AC輸入和DC輸出方式.

Customers dominant the AC input and the  DC output connection.