Description
ABB RET615 dedicated transformer protection
The ABB RET615 is a dedicated transformer protection and control relay for power transformers, unit and step-up transformers including power generator-transformer blocks in utility and industrial power distribution systems.
It is a member of ABB’s Relion product family and part of its 615 protection and control product series. The 615 series relays are characterized by their compactness and withdrawable-unit design.
Breakdown of the ABB RET615:
1. Differential protection
2. Overcurrent protection
3. Restraint earth fault protection
4. Buchholz protection
5. Inrush protection
6. Voltage protection
7. Frequency protection
8. Temperature protection
9. Transformer control functions, including:
10. Tap-changer control
11. Load management
12. Unloading
13. Emergency switching
ABB RET615 Applications:
1. SCADA systems: Sharing data between geographically dispersed Supervisory Control and Data Acquisition systems for monitoring and controlling industrial processes.
2. Industrial control systems: Enabling communication between programmable logic controllers (PLCs) and other industrial automation devices across a wide area.
3. Data acquisition: Collecting data from sensors and meters at remote locations and transmitting it to a central control system.
4. Remote monitoring: Monitoring the health and performance of equipment at remote sites, such as wind turbines, pipelines, or solar farms.
1.About new and used product descriptions:
We guarantee that all products are 100% normal before shipment.
The new parts will use the original packaging.
Some second-hand products may have obvious scratches on the surface.
Second hand products will undergo strict testing before shipment.
Inventory will change periodically, please contact us before purchasing!
2.Regarding pre-sales and after-sales service
We not only sell products, but also provide a complete set of pre-sales and after-sales value-added services, enabling our customers to maintain low technology ownership costs and achieve the highest investment return throughout the entire technology product lifecycle.
3.Excellent team
When customers purchase products or solutions, they hope to receive fast and competitive price quotations, guarantee quality and delivery time, and the best warranty and financial terms. Our team has sufficient knowledge and resources to meet the series of wishes of our clients.
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