描述
产品简要说明
GE DS3800DPSS1B1B是通用电气（GE）为工业控制系统设计的冗余电源管理模块，核心功能包括：
双路电源冗余：支持AC/DC双输入，输出125 VDC稳定供电
智能切换机制：故障检测与电源切换时间＜5ms
工业级可靠性：耐受-40℃～70℃宽温环境，符合EN 61000-6-2抗干扰标准
产品详细说明
1.硬件架构与核心功能
电源冗余设计：
输入兼容性：支持115 VAC或24 VDC双路输入，自动切换主备电源
输出稳定性：125 VDC±1%精度，支持动态负载调节（0-20A连续输出）
智能监测系统：
电压/电流监控：实时显示各通道负载状态，支持阈值报警
温度保护：过热自动降载（85℃触发，100℃强制关断）
2.通信与扩展能力
工业协议适配：
Modbus RTU：通过RS-485接口与PLC、HMI通信
EtherNet/IP：可选配扩展模块实现工业以太网接入
故障诊断功能：
LED状态指示：红/绿/黄三色编码显示电源状态
日志记录：存储最近100次故障事件（时间、类型、参数）
3.工业级可靠性设计
环境适应性：
宽温运行：-40℃～70℃连续工作，湿度耐受范围5%-95%（无冷凝）
抗振动测试：通过MIL-STD-810G标准（5-2000Hz，1.5g振动幅值）
安全防护机制：
防雷击设计：符合IEC 61000-4-5 Level 4标准
短路保护：0.1秒内切断故障回路
技术规格:GE DS3800DPSS1B1B
参数项规格描述
电源类型AC/DC冗余电源（115VAC或24VDC输入→125VDC输出）
冗余切换时间＜5ms（故障检测至主备切换）
输出功率20A连续输出，峰值30A（10秒）
通信接口RS-485（Modbus RTU）、EtherNet/IP（可选配）
工作温度-40℃～70℃
防护等级IP65（可选IP67防护罩）
DS3800NB1F1B1A
Product brief description
GE DS3800DPSS1B1B is a redundant power management module designed by General Electric(GE)for industrial control systems.The core functions include:
Dual power supply redundancy:supports AC/DC dual input,output 125 VDC stable power supply
Intelligent switching mechanism:fault detection and power switching time<5ms
Industrial-grade reliability:tolerate wide temperature environments of-40℃~70℃,comply with EN 61000-6-2 anti-interference standard
Product details
1.Hardware architecture and core functions
Power supply redundancy design:
Input compatibility:Supports dual inputs of 115 VAC or 24 VDC,automatically switches the main and backup power supply
Output stability:125 VDC±1%accuracy,supports dynamic load regulation(0-20A continuous output)
Intelligent monitoring system:
Voltage/current monitoring:displays the load status of each channel in real time,supports threshold alarm
Temperature protection:Automatic load reduction after overheating(triggered at 85℃,forced shutdown at 100℃)
2.Communication and expansion capabilities
Industrial Agreement Adaptation:
Modbus RTU:communicates with PLC and HMI through RS-485 interface
EtherNet/IP:Optional expansion module to enable industrial Ethernet access
Troubleshooting function:
LED status indicator:red/green/yellow three-color code to display power status
Logging:Store the last 100 failure events(time,type,parameters)
3.Industrial-grade reliability design
Environmental adaptability:
Wide temperature operation:continuous operation of-40℃~70℃,humidity tolerance range 5%-95%(no condensation)
Vibration resistance test:Passed the MIL-STD-810G standard(5-2000Hz,1.5g vibration amplitude)
Safety protection mechanism:
Lightning protection design:complies with IEC 61000-4-5 Level 4 standard
Short circuit protection:Cut off the fault loop within 0.1 seconds
Technical Specifications:GE DS3800DPSS1B1B
Parameters Specification Description
Power supply type AC/DC redundant power supply(115VAC or 24VDC input→125VDC output)
Redundant switching time＜5ms(Fault detection to main and backup switching)
Output power 20A continuous output,peak value 30A(10 seconds)
Communication interface RS-485(Modbus RTU),EtherNet/IP(optional)
Working temperature-40℃~70℃
Protection level IP65(optional IP67 protective cover)
