Annual Maintenance Contract on comprehensive basis. During this contract period we do periodic Preventive Maintenance of the equipments and batteries to avoid any down time. The healthiness of the batteries, the nature of the load on the UPS and the surrounding conditions for proper ventilation are checked during this preventive maintenance visit.

NOEL TECHNOLOGIES Plans can be used with any manufacturer's UPS product line and it's the most comprehensive service coverage in the industry. Diac-Service plans prevent potential down times, and take steps ahead of time to prevent any catastrophic failures.