产品特点：
Product Features:
★ 液晶显示屏
Liquid crystal display (LCD)
★ 基于 ARM 32 位微电脑芯片控制（CPU），控制精准、抗干扰能力强
Adopted ARM 32-bit microcomputer chip (CPU) for precise control and strong anti-interference ability.
★ MPPT 限压限流充电，有效保证蓄电池处于安全高效的运行
MPPT voltage and current limiting charging ensures the battery operates safely and efficiently.
★ 完善的保护功能，保证整个系统在任何状态稳定运行
Perfect protection functions to ensure stable operation of the whole system under any condition.
★ 防反、过温、过压等全方位保护功能
Full-range protection including reverse connection, over-temperature, overvoltage and more.
★ 支持最大 8 台并机
Support up to 8 units parallel operation.
★ WIFI / 以太网接口
Built-in WIFI / Ethernet interface.
★ 支持连接 EMS
Support connection with EMS.
应用领域：
Application Fields:
★ 独立光伏发电电站
Stand-alone photovoltaic power station
★ 独立户用光伏发电系统
Stand-alone household photovoltaic power system
★ 移动通信基站、高速公路等无人区域的电力供应等
Power supply for unattended areas such as mobile communication base stations and expressways
★ 沿海海岛、偏远山区、边防哨所等电力供应不足或电力短缺的地区
Power supply for areas with insufficient or shortage of electricity, such as coastal islands, remote mountainous areas and border outposts
★ 政府示范工程、景观照明工程、路灯工程等
Government demonstration projects, landscape lighting projects, street lamp projects, etc.
★ 移动通信基站、高速公路等无人区域的电力供应等
Power supply for unattended areas such as mobile communication base stations and expressways
★ 民用/商用光伏取暖
Photovoltaic Heating for Residential/Commercial Use
友情提示：
客户在订购高性能风光互补路灯控制器时，需提供以下资料：
When customers order the high-performance wind-solar hybrid street light controller, the following information is required:
★ 额定的蓄电池电压
Rated Battery Voltage
★ 额定的太阳能功率
Rated Solar Power
主要技术参数
Main Technical Parameters
型号 Model | DSC404-384-EM |
光伏侧 PV Input | |
太阳能额定功率 Rated PV Input Power | 40KWp |
光伏输入最大电压 Max PV Input Voltage | DC850V |
光伏输入路数 PV Input Channels | 1 |
蓄电池侧 Battery Input | |
蓄电池额定电压 Rated Battery Voltage | DC192V/240V/360V/384V/448V |
蓄电池接口路数 Battery Input Channels | 1 |
充电最高电压 Max Charging Voltage | 210V/262V/392V/420V/490V（Type） |
最大充电电流 Max Charging Current | 100A |
充电方式 Charging Mode | MPPT |
效率 Efficiency | ≥97.5% |
MPPT跟踪方式 MPPT Tracking Mode | P&O |
显示方式 Display | 液晶显示屏（LCD） LCD |
联网方式 Networking Mode | WIFI/以太网 WiFi / Ethernet |
BMS连接方式 BMS Connection Mode | RS485/RJ45 |
保护功能 Protection Functions | |
光伏防倒灌 Anti-Reverse Flow | 具备 Yes |
光伏反接保护 PV Reverse Polarity Protection | 具备 Yes |
光伏输入超压保护 PV Input Overvoltage Protection | 具备 Yes |
光伏输入欠压保护 PV Input Undervoltage Protection | 具备 Yes |
光伏输入过流保护 PV Input Overcurrent Protection | 具备 Yes |
蓄电池反接保护 Battery Reverse Polarity Protection | 具备 Yes |
蓄电池超压保护 Battery Overvoltage Protection | 具备 Yes |
蓄电池过流保护 Battery Overcurrent Protection | 具备 Yes |
过热保护 Overheating Protection | 具备 Yes |
均流保护 Current Sharing Function | 具备 Yes |
其他功能 Other Functions | |
并机功能 Parallel Operation Function | 支持 Support |
通讯接口 Communication Interface | RS485*2，CAN*1，WIFI/以太网*1 |
自动稳压 Automatic Voltage Stabilization | 具备 Yes |
充电浮充 Float Charging | 具备 Yes |
均充功能 Equalization Charging | 具备 Yes |
后台监控 Background Monitoring | 支持 Support |
工作温/湿度范围 Operating Temperature and Humidity Range | -20~+50℃/35~85%RH（无结露） -20~+50℃/35~85%RH（Non-condensing） |
接线方式 Wiring Mode | 插拔式 Plug-in wiring mode |
使用海拔 Operating Altitude | ≤5500 M（超过2000M 降额） ≤5500 m(Derating above 2000 m) |
尺寸 Size | 560*480*135mm |
散热方式 Heat Dissipation Mode | 强制风冷 Forced Air Cooling |
安装方式 Installation Mode | 壁挂式 Wall-mounted Installation |
可根据客户不同需求，定制相应功能！购买前请确认产品参数。使用前请仔细阅读说明书！ We can customize functions to meet different customer needs. Please check product parameters before purchasing. Read the user manual carefully prior to use. | |
注：本公司保留产品变更权利，产品更新恕不另行通知。
Note: We reserve the right to modify product specifications without prior notice.
