Summer is considered to be the optimal time for revision of equipment and server rooms, the operation of which includes rechargeable batteries to ensure uninterrupted supply of electrical energy in case of emergency power outages. High temperatures and heat generated by equipment can lead to "boil-off" of the electrolyte, destruction of lead cans and premature failure of these devices. To eliminate the risk of this problem, you can use the DELTA dtm 1209 battery specially designed for this purpose, manufactured using modern and efficient VRLA technology.
What is the technology and its main advantages
Batteries manufactured using VRLA technology belong to the category of lead acid, but have significant differences from classical counterparts that require regular maintenance:
- Checking and setting the seasonal (winter or summer) density of the electrolyte.
- Monitoring the electrolyte level in each can and refilling with distilled water at its minimum values.
- Preventive recharging with a charger.
All this can be safely forgotten. New devices have a sealed non-separable body without technical hatches for control and filling of electrolyte. The need for them has completely disappeared due to the use of:
- Gas recombination systems inside the device.
- Technologies for absorbing electrolyte in a separator with a fiberglass (absorbent sponge principle) structure.
Any doubts of skeptics can be dispelled by a six-year guarantee of quality and reliability from their manufacturer (for ordinary lead-acid batteries, it does not exceed 3 years). With a mass of 2.65 kg, the device confidently delivers the 12 V required by the consumer and with a constant internal resistance of 18 mΩ.
This battery model can be purchased online using the official website of their direct supplier from the manufacturer to the domestic market. The resource provides the opportunity to purchase both single copies and a wholesale batch of products.
