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简介

本产品为室外型太阳能控制箱。本产品最多可安装3个48V/50A光伏模块,配有监控模块,输入输出接口均有防雷保护,正面操作、接线。

特点

宽范围输入(60Vdc-150Vdc)

整机效率高达96%以上

采用1U模块,体积小,功率密度高

系统具有MPPT功能,跟踪效率大于99%

具有RS485、LAN通信接口,可集中监控管理

可根据需求定制无下电,一次下电和二次下电配置的系统。


Specifications
工作环境条件

指标

条件

最小

典型

最大

单位

温度

50℃~75℃降容输出

-40

-

55

湿度

无凝露

0

-

95

%

海拔高度

海拔2000~5000M,每200M温度降低1℃

-100

-

5000

m

振动

(10~55)Hz、0.35mm正弦波

冲击

150m/s2、11ms


系统指标

技术参数

输入额定电压(DC)

102V

输入电压范围(DC)

60V~150V

输出电压

-53.5(-42~-58)(V)

输出总电流

150A

纹波峰峰值

≤200mV(0 MHz ~20 MHz)

电话衡重杂音

<2mV

系统效率

≥96%

防护等级

IP45

可闻噪声

<60dBA

温度系数

≤±0.02%

开关机过冲幅度

<±5%


标准符合性

安全性

GB   4943.1-2011 / IEC 60950-1:2005 / EN60950-1:2006

电磁骚扰

GB 9254-2008 A级 / CISRP 22:2006   Class A / EN55022:2006 Class A

电磁抗扰度

GB/T 17626 / IEC   61000-4

产品

YD/T 1058-2015/   YD/T 731-2018

告警保护功能

项目

保护条件

保护动作

指示

输入电压过低

<55Vdc

关机

红灯

输入电压过高

>155Vdc

关机

红灯

输出电压过高

>59Vdc

关机

红灯

内部温度过高

>75℃

关机

红灯

输出短路

关机

红灯

光伏模块故障

红灯

系统配置

MEP048-151LB

光伏模块

光伏模块规格

50A 1U,满 配3个

光伏配电单元

模块输入空开

63A/2P×3

光伏防雷

TC40-220D/2P×3

直流配电单元

负载输出

一次下电:63A/1P×1,32A/1P×1,16A/1P×3

二次下电: 16A/1P×1,10A/1P×2

直流防雷

TC40-85D/1P×1

电池接入

熔丝 160A×2

机械特性

容量

宽(mm)

深(mm)

高(mm)

重量(kg)

(机架不含模块)

外壳防护等级

(IP代码,正面)

150A

550

260

600

25

IP45

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