描述
ABB SPAD 346 C3-CA是一款高性能数字式保护继电器，属于ABB Relion系列。主要用于电力系统中电力变压器、发电机、电动机等设备的差动保护，能检测并隔离内部故障，保障系统安全稳定运行。以下是其产品详情：
基本参数：
额定电压：24VDC
输出电压：24VDC
最大输出电流：15A
工作温度范围：-25℃至70℃
存储温度范围：-40℃至85℃
尺寸：115mm×48mm×150mm
重量：约1.2kg
防护等级：符合IEC 60255-26标准
产品特点：
高精度：差动保护精度高，可有效防止误动作和漏动作。
稳定性好：采用先进的数字信号处理技术，抗干扰能力强。
功能丰富：除差动保护外，还具备过流保护、接地故障保护等功能，且有完善的自检功能。
通信便捷：支持多种通信协议，方便与上位机通信。
配置灵活：具有丰富的配置功能，可适应不同应用场景，且人机界面友好，便于操作和维护。
保护功能：
差动保护：能可靠检测并响应电力设备内部故障，如绕组短路、匝间短路等。
过流保护：对过电流情况进行监测和保护，防止设备因过流受损。
接地故障保护：可检测接地故障，及时采取措施保障系统安全。
应用领域：广泛应用于发电厂、变电站、工业配电系统等电力系统，以及机械制造、化工、石油和天然气等工业自动化系统中。
The ABB SPAD 346 C3-CA is a high-performance digital protection relay from the ABB Relion series.It is primarily used for differential protection of power transformers,generators,motors,and other equipment in power systems.It can detect and isolate internal faults,ensuring safe and stable system operation.Product details are as follows:
Basic Parameters:
Rated Voltage:24VDC
Output Voltage:24VDC
Maximum Output Current:15A
Operating Temperature Range:-25°C to 70°C
Storage Temperature Range:-40°C to 85°C
Dimensions:115mm×48mm×150mm
Weight:Approximately 1.2kg
Protection Rating:Complies with IEC 60255-26
Features:
High Accuracy:High differential protection accuracy effectively prevents false and missed trips.
Excellent Stability:Utilizes advanced digital signal processing technology for strong anti-interference capabilities.
Rich Functionality:In addition to differential protection,it also provides overcurrent protection,ground fault protection,and comprehensive self-test capabilities.Convenient Communication:Supports multiple communication protocols,facilitating communication with host computers.
Flexible Configuration:Rich configuration features adapt to diverse application scenarios,and a user-friendly interface facilitates operation and maintenance.
Protection Functions:
Differential Protection:Reliably detects and responds to internal faults in power equipment,such as winding shorts and inter-turn shorts.
Overcurrent Protection:Monitors and protects against overcurrent conditions,preventing damage to equipment.
Ground Fault Protection:Detects ground faults and takes timely action to ensure system safety.
Applications:Widely used in power systems such as power plants,substations,and industrial distribution systems,as well as industrial automation systems in machinery manufacturing,chemical processing,and oil and gas industries.
ABB Model:GBU72 3BHE055094R0002 Model:3BHE055094R0002 GBU72 Model:GBU72 Model:3BHE055094R0002 Model:3BHE031197R0001 Model:3BHB030310R0001 Model:73BHE055094R0002 GBU72 Model:73BHE055094R0002 Model:GBU72 Model:ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
