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SCH-30A SCH-40A
  • SCH-30A SCH-40A
  • SCH-30A SCH-40A
  • SCH-30A SCH-40A

MPPT凯时kb88手机登录控制器

SCH-30A SCH-40A

12/24/36/48V Voc 18-150V 自散热设计



12V/24V/36V/48V系统适用,自动识别系统电压,可并联设计,可拓展系统容量。

四段式充电,提高充电效率,提升电池组性能表现。

MPPT 追踪效率可达99.5%, 充电效率97.5%。



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产品特征:



适用于各种铅酸电池,胶体电池及最新科技的锂电电池充电。

液晶屏跟LED 结合显示,可实时查看设置任何参数及运行状况。

完善的控制器保护功能。

工业级的散热设计,系统运行更安静、更稳定

简易的安装连接方式,节省安装时间及步骤。

集成RS485端口,智能监控软件可对各参数进行设置、查看实时运行情况并储存数据。




Model

SMK-SCH-30A-H

SMK-SCH-40A-H

Solar System Voltage

12V/24V/36V/48V Auto work

Electrical

PV Operating Voltage

18150Vdc@12V 35150Vdc@24V  50150Vdc@36V  60150Vdc@48V

Max. PV input power

12V 400W

12V  600W

24V 800W

24V 1200W

36V 1300W

36V 1700W

48V 1700W

48V 2300W

Rated input current

30A

40A

Rated DC load current

40A

Self consumption

2W

Max.Conversion Efficiency

97.5%

Protection

PV array short circuit, over charging,battery reverse polarity,output short circuit

Battery charging

Battery Type

Sealed  Gel AGM  Flooded  Lithium Battery

Charge algorithm

4 stage: Bulk, Absorption, Float, Equalize charging

Bulk charge voltage

Sealed: 14.4V AGM 14.2V  Gel:14.2V Flooded:14.6V User defined:10-15V

Float charge voltage

Sealed/Gel/AGM:13.8V  Flooded:13.7V User defined:10-15V

Equalize charge voltage

Sealed 14.6V  AGM:14.8V Flooded:14.9V

Load disconnect voltage

10.5V 12V Adjustable

Low voltage reconnect voltage

12.5V

Temperature compensation

5MV//2V with BTS

Communication

Communication Port

RS485(Standard) Ethernet RS232 Optional with On line monitoring system

Physical

Net weight

3.3kg

Gross weight

3.7kg

Dimension

350*280*180MM

Cooling

Heatsink cooling

Enclosure

IP54

Environment

Ambient operating temperature

-25℃~60

Storage Temperature

-40℃~80

Humidity

100% non-condensing

Warranty

Two years


※Technical data for 12V system at 25℃, twice in 24V system rate, triple in 36V System rate and quaduple in 48V system rate

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