The traction transformers online drying system is vital for ensuring railway systems and other facilities with large transformers run smoothly. Moisture in the transformer oil and windings will reduce the insulating properties. This will lead to overheating, damage and accidents. GlobeCore developed the CMM-260C to meet these challenges. The CMM-260C lets you dry traction transformers without stopping them from working. The equipment is hooked up straight to the operating transformer and starts cleaning the oil from moisture online. The process is fully automated: the system independently monitors the humidity level, temperature and oil pressure, ensuring stable and safe operation. This is really handy for businesses, because even a short shutdown of equipment can lead to big losses or delays in traffic. Online drying helps you avoid downtime, makes transformers last longer and cuts repair costs.
Traction transformers online drying system CMM-260C Specifications
| Parameter | Value | ||
| Capacity, liters/hour (gpm), not less than | 30 (0,13) | ||
| Water absorption capacity, liters (gal) | 9 (2,4) | ||
| Adsorbent load per column, kg (lbs) | 20 (44) | ||
| Parameters of processed oil: | |||
| – max moisture content, ppm | < 5 | ||
| – ISO 4406 class | -/14/12 | ||
| – min dielectric strength, kV | >65 | ||
| Output pressure, bar (psi) | 2 (29) | ||
| Oil output head, m (in) | 20 (790) | ||
| Max power required, kW | 0,25 | ||
| Power supply | |||
| voltage, V | 400 | ||
| AC frequency, Hz | 50 | ||
| Dimensions, mm (in), max | |||
| length | 1150 (45) | ||
| height | 1980 (78) | ||
| width | 490 (19) | ||
| Max weight, kg (lbs) | 400 (880) | ||
