Gas
Control all types, makes and sizes
Efficiently and regardless if your gas is bio, natural, landfill or other, our control solutions will enable you to convert it into energy like no other systems. The size of your application is not an issue for us. Nor is the type and make of your gas engine or turbine.
Costs down – value up
DEIF solutions are designed to optimise operation and reduce gas consumption. Your expenses will drop from day one. You will always be backed by a team of experienced service and support engineers.
You name it – we develop it
DEIF’s standard controllers are extremely flexible and will accommodate most of your needs. But we are also happy to develop completely unique solutions designed exclusively for your specific application. The solutions are subject to continuous review and approval by our quality-conscious customers.
中压综合保护继电器 MVR-200 系列
- 三相过电流保护阶段INST、DT或IDMT
- (敏感性接地故障)接地保护阶段INST、DT或IDMT
- 谐波过流保护/浪涌闭锁阶段INST、DT或IDMT
- 冷负荷启动相过流闭锁
- 电流不平衡/断线保护级INST、DT或IDMT
- 电缆热过载保护
- 限制性接地故障差动(低阻抗)
- 电缆端差动保护
- 方向性相过流保护阶段DT或IDMT
- 间歇性接地故障
- 故障探测器
- 过电压保护阶段INST、DT或IDMT
- 欠压保护阶段INST、DT或IDMT
- 正序欠压/过压保护阶段INST、DT或IDMT
- 中性线电压偏移保护阶段INST、DT或IDMT
- 频率保护
- 频率变化率
- 矢量跳变
- 逆功率/欠功率/过载保护阶段INST、DT或IDMT
- 同步校验
- 自动重合闸
- 保险丝故障
- 电流互感器监控
- 合于故障逻辑
- 断路器故障保护
- 可编程阶段
