描述
产品简要说明
Alstom PRSV LV108是一款工业级低压配电断路器,专为中低压配电系统设计,核心功能包括:
过载与短路保护:支持瞬时/延时分断保护
智能监测:内置电流传感器与温度监控模块
模块化安装:兼容标准配电柜结构
产品详细说明
1.核心架构与功能
机械结构:
采用双金属片+电磁脱扣复合设计,分断时间≤10ms
触点镀银氧化锡(SnO₂-Ag),导电率≥95%IACS
电气性能:
额定电流(In):63A~630A(可选)
额定短路分断能力(Ics):50kA~65kA(空气/真空灭弧室可选)
智能扩展:
集成Modbus RTU通信接口(支持远程参数配置)
可选配无线传感器模块(LoRa/Wi-Fi)
2.安全保护特性
多级保护机制:
长延时保护(Id):可调范围1.0~1.2 In
短延时保护(Isd):0.1~0.5s可调
瞬时保护(Ii):≥10 In
环境适应性:
耐受海拔高度:≤3000m
抗振等级:IEC 60068-2-6 Ed.3.0(10~500Hz,1.5mm振幅)
3.行业适配方案
智能制造:
在工业机器人配电柜中实现单机设备过载保护(误动作率≤0.1%)
在自动化流水线中集成多级断路器级联保护
数据中心:
机柜级PDU(电源分配单元)主保护装置
支持IT类负载(如服务器)的精准过载阈值设定
技术规格:Alstom PRSV LV108
参数项规格描述
额定电压AC 400V/690V(三相),AC 230V/240V(单相)
额定电流63A~630A(可选)
分断能力空气灭弧室:50kA;真空灭弧室:65kA
安装方式导轨安装(DIN 35mm标准)+固定式安装
防护等级IP20(柜内安装)
Product brief description
Alstom PRSV LV108 is an industrial-grade low-voltage distribution circuit breaker designed for medium and low-voltage distribution systems.The core functions include:
Overload and short circuit protection:Support instantaneous/delay disconnection protection
Intelligent monitoring:built-in current sensor and temperature monitoring module
Modular installation:compatible with standard distribution cabinet structure
Product details
1.Core architecture and functions
Mechanical structure:
Adopt a composite design of bimetallic sheet+electromagnetic tripping,breaking time≤10ms
Silver tin oxide(SnO₂-Ag)at contacts,conductivity≥95%IACS
Electrical performance:
Rated current(In):63A~630A(optional)
Rated short circuit breaking capacity(Ics):50kA~65kA(optional for air/vacuum arc extinguishing chamber)
Smart extension:
Integrated Modbus RTU communication interface(supports remote parameter configuration)
Optional wireless sensor module(LoRa/Wi-Fi)
2.Safety protection features
Multi-level protection mechanism:
Long delay protection(Id):adjustable range 1.0~1.2 In
Short delay protection(Isd):0.1~0.5s adjustable
Instant Protection(Ii):≥10 In
Environmental adaptability:
Tolerant altitude:≤3000m
Vibration resistance level:IEC 60068-2-6 Ed.3.0(10~500Hz,1.5mm amplitude)
3.Industry adaptation plan
Intelligent manufacturing:
Implement single-machine equipment overload protection in industrial robot distribution cabinets(malfunction rate≤0.1%)
Integrate multi-stage circuit breaker cascade protection in automated pipelines
Data Center:
Cabinet-level PDU(power distribution unit)main protection device
Supports accurate overload threshold setting for IT-class loads(such as servers)
Technical Specifications:Alstom PRSV LV108
Parameters Specification Description
Rated voltage AC 400V/690V(three-phase),AC 230V/240V(single-phase)
Rated current 63A~630A(optional)
Breakage capacity:Air arc extinguishing chamber:50kA;Vacuum arc extinguishing chamber:65kA
Installation method Rail installation(DIN 35mm standard)+fixed installation
Protection level IP20(installed in the cabinet)