Dear customers,
We would like to inform you about upcoming maintenance work on the power infrastructure in the data center. The work includes the lifecycle renewal of the UPS system, whereby the redundancy of the UPS will be increased to n+1 at the same time. The maintenance work mentioned here includes the decommissioning of the current UPS system and the commissioning of a temporary UPS system.
For this purpose, the following switching operations are carried out:
· Switching the current UPS system to bypass
· Securing the temporary UPS system to restore UPS protection
During the switching operations, the data center will briefly switch to diesel operation to reduce the risk of a network fluctuation. During the maintenance work, there is an increased risk that comes with every switching operation. In addition, there is no UPS protection for a short time. All necessary and sensible precautionary measures are taken and every step is monitored closely, but a residual risk cannot be ruled out.
For this purpose, the data center sets a maintenance window as planned:
· March 3, 2025, 8 a.m. CET to March 3, 2025, 5 p.m. CET
The actual work is expected to be completed much more quickly. However, to ensure the necessary flexibility in the event of unforeseen events, the data center is setting the maintenance window a little more generously.
If you have any questions, please do not hesitate to contact us.
Your Quality Location Team
