grid | power VR X / VR X FT high-current 12 V AGM batteries
Country: Germany · Model: grid | power VR X / VR X FT
High-current 12 V AGM blocks of 57–166 Ah (C10) with thin electrodes. This is a development of the AGM series with ESS technology, with 15 % higher specific energy, so the blocks are chosen for UPS and telecom where cabinet space is limited.
- Technology
- lead-acid, sealed VRLA-AGM, ESS, thin electrodes
- Capacity
- 12 V, 57–166 Ah (C10)
- Design
- top and front terminals
- Design life
- 12 years (EUROBAT)
Technical specifications
| Technology | lead-acid, sealed VRLA-AGM, ESS, thin electrodes |
|---|---|
| Capacity | 12 V, 57–166 Ah (C10) |
| Design | top and front terminals |
| Design life | 12 years (EUROBAT) |
| Standards | IEC 60896-21/22 |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
Thin electrodes have a larger surface area, so the block delivers high current on short UPS discharges lasting minutes. The same feature gives good fast-charge capability, and the battery returns to readiness sooner after a mains outage. The capacity is stated for the 10-hour discharge C10, and for short UPS modes the power tables per block are used. The design life is 12 years according to the EUROBAT classification. The blocks are made with top terminals (VR X) and with front terminals (VR X FT), the latter being installed in racks with front servicing. The design is sealed, no water topping up is needed, and the series meets IEC 60896-21/22.
How to choose
The deciding parameter here is not the C10 capacity but the power the block delivers over the required UPS autonomy time. Within 57–166 Ah the size and terminal type are selected. If a longer service life is needed, grid | power VR M gives up to 15 years for blocks over 50 Ah, and grid | Xtreme VR works at temperatures up to +55 °C. For budget projects on pure lead there is the green series with a service life of 15 years.
Request a price and lead time
grid | power VR X / VR X FT high-current 12 V AGM batteries. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What does the capacity of 57–166 Ah (C10) mean for VR X?
This is the capacity at a 10-hour discharge. On short UPS discharges the available capacity is lower, so the battery is selected from the power tables.
What is the service life of grid | power VR X?
The design life is 12 years according to the EUROBAT classification. For a longer service life, look at the manufacturer's AGM series with a life of 15 years.
How does VR X FT differ from VR X?
Only in the terminal position. FT has front terminals for installing 12 V blocks in racks, while VR X has top terminals.
How much higher is the specific energy of VR X?
The manufacturer states 15 % higher specific energy than the previous AGM series with ESS. The same autonomy can be obtained in a smaller cabinet.
Does VR X support fast charging?
Yes, thin electrodes have good fast-charge capability. The 12 V blocks meet IEC 60896-21/22.
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