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手机：18059281367
电话：18059281367
Q Q：3007272972
邮箱：3007272972@qq.com
地址：厦门市翔安区新澳路510号A座6楼609单元
产品参数
GE 469-P5-HI-A20-E变频调节器售后有保障
GE 469-P5-HI-A20-E 是一款由 General Electric Multilin 系列生产的电机管理继电器，属于 GE Multilin 469 系列的一部分。该继电器主要用于保护和管理中型和大型电机，并提供多种电力系统故障的保护功能，包括过电流、欠压/过压、欠频/过频以及方向性功率保护。
技术规格
额定电流：5 A
额定电压：200 V AC
保护精度：±2%
响应时间：≤10 ms
通信方法：RS232, RS485
模拟输出：四（4）个 4 至 20 mA 模拟输出
控制电源：90 至 300 V DC 或 70 至 265 V AC，48 至 62 Hz
显示：增强型 LCD 显示屏
湿度：95%，非冷凝操作
认证：ISO、UL、CSA 和 CE 认证
应用领域
GE 469-P5-HI-A20-E 继电器适用于各种应用，包括但不限于：
发电机保护：适用于感应或同步发电机，在 25、50 或 60 赫兹下运行
电机保护：用于保护和管理中型和大型电机
电力系统保护：提供全面的保护和监控功能，包括过流、欠压/过压、欠频/过频等
其他特点
微处理器基础：基于微处理器的设计，具有广泛的设置和曲线选项
高阻抗差动继电器：主要用于变压器和发电机的内部故障保护
增强型前面板：提供更好的用户界面和操作体验
GE 469-P5-HI-A20-E is a motor management relay produced by the General Electric Multilin series, which is part of the GE Multilin 469 series. This relay is mainly used to protect and manage medium and large motors, and provides various protection functions for power system faults, including overcurrent, undervoltage/overvoltage, underfrequency/overclocking, and directional power protection.
technical specifications
Rated current: 5 A
Rated voltage: 200 V AC
Protection accuracy: ± 2%
Response time: ≤ 10 ms
Communication methods: RS232, RS485
Analog output: Four (4) 4 to 20 mA analog outputs
Control power supply: 90 to 300 V DC or 70 to 265 V AC, 48 to 62 Hz
Display: Enhanced LCD Display Screen
Humidity: 95%, non condensing operation
Certification: ISO, UL, CSA, and CE certification
application area
The GE 469-P5-HI-A20-E relay is suitable for various applications, including but not limited to:
Generator protection: Suitable for induction or synchronous generators, operating at 25, 50, or 60 Hz
Motor protection: used to protect and manage medium and large motors
Power system protection: provides comprehensive protection and monitoring functions, including overcurrent, undervoltage/overvoltage, underfrequency/overclocking, etc
Other characteristics
Fundamentals of Microprocessors: Based on microprocessor design, with a wide range of settings and curve options
High impedance differential relay: mainly used for internal fault protection of transformers and generators
Enhanced front panel: providing a better user interface and operating experience
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