EOCR(三和) | |
SAMWHA EOCR LTD 电子式继电器产品介绍: |
EOCR-ss1电动机保护器
- Wide Current Range (up to 60A without an External CT)
- 宽的电流调整范围
- 2 integral current transformers
- 2个电流互感器组成组合
- Higher Precision than Bimetal Over Load Relay.
- 高精密度比热继电器
EOCR-3dm 电动机保护器
- Multi Protections (OC, UC, PL, PR, PU, LR, Running time)
- 多保护功能 (过电流、欠电流、缺相、逆相、相间不平衡、堵转、电机运转时间累计)
- Wide Current Setting Range and Digital Ammeter Function
- 宽的电流调整范围及电流表功能
- Trip Cause Display and Memory. ( Easy Trouble Shooting )
- 跳闸原因的显示及记忆 (方便查找故障原因)
EOCR-fdm 电动机器保护器
- Multi Protection Functions (OC, UC, PL, PR, PU, LR, Running time).
- 多保护功能 (过电流、欠电流、缺相、逆相、相间不平衡、堵转、电机运转时间累计)
- Panel Door Mounting Type and Digital Ammeter Function.
( Check motor condition outside the panel door)
- 面板嵌入式安装及电流表功能 (在面板上可以确认电机状态)
- Trip Cause Display and Memory. ( Easy Trouble Shooting )
- 跳闸原因的显示及记忆 (方便查找故障原因)