The CMM-260C large sports arenas lighting transformers online drying system from GlobeCore has been engineered to facilitate the continuous removal of moisture from transformer oil without the need to halt the equipment. This is of particular importance in facilities where a stable power supply is critical, such as during matches, concerts and other public events. Within the context of sports arenas, transformers are subjected to substantial loads, thereby facilitating the operation of lighting systems, ventilation mechanisms, display screens, security systems, and associated equipment. With the passage of time, moisture has been observed to accumulate within the transformer oil, thereby reducing its capacity to function as an effective insulator and potentially resulting in severe operational malfunctions. The CMM-260C system functions online, connecting to the transformer to circulate oil, dry it, and return it to the system. The parameters of temperature, pressure and humidity are subject to automatic real-time monitoring. The system’s mobility, compactness and ease of use make it particularly well-suited to sports facilities. The implementation of this system has been demonstrated to have a number of benefits, including the prevention of periods of inactivity, the prolongation of the service life of transformers, and the assurance of the reliability of the arena’s energy infrastructure in its entirety.
Large sports arenas lighting 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) | ||
