Stationary lead-acid batteries OPzS, OGi, GroE, AGM, GEL 0.8–3500 Ah
Country: Germany · Model: OPzS / OGi / GroE / AGM / GEL
Lead-acid storage batteries for stationary backup power installations of 0.8–3500 Ah, from vented OPzS, OGi and GroE to maintenance-free AGM and GEL. 2 V cells and 6 and 12 V monoblocks are assembled into batteries for power plants, telecommunications, UPS, alarm systems and emergency lighting.
- Vented
- OGi, OPzS, GroE
- Sealed
- AGM, GEL
- Versions
- 2 V cells, 6 and 12 V monoblocks
- Capacity
- 0.8–3500 Ah
Technical specifications
| Vented | OGi, OPzS, GroE |
|---|---|
| Sealed | AGM, GEL |
| Versions | 2 V cells, 6 and 12 V monoblocks |
| Capacity | 0.8–3500 Ah |
| Applications | backup power of power plants, telecommunications, UPS, alarm systems, emergency lighting |
| Services | installation design (including seismic-resistant version, racks), delivery fully assembled, installation, commissioning, dismantling and disposal |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The designations of the vented types come from the positive plate: tubular (armoured) in the OPzS, grid in the OGi and large-surface plate in the GroE. All three work with liquid electrolyte, so they need periodic topping up with water and a ventilated room, because hydrogen is released during charging. Sealed AGM and GEL hold the electrolyte in a glass-fibre separator or in gel, water is not added to them, so they are placed in cabinets next to the equipment. The battery voltage is built up in series from 2 V cells or from 6 and 12 V monoblocks for the DC bus of a substation, telecom node or UPS. The installation is designed to the customer's requirements, including in a seismic-resistant version, and is equipped with racks, charging equipment and accessories. The battery is delivered fully assembled, installed and commissioned, and at the end of its service life dismantled and disposed of.
How to choose
The first question is whether the site has a separate ventilated battery room. If it does, vented OPzS, OGi or GroE in 2 V cells will give a long service life provided regular maintenance. For UPS cabinets and telecom racks without a separate room, take AGM or GEL, and 6 and 12 V monoblocks reduce the number of inter-cell connections. If the battery will work at low temperatures or with frequent deep discharges, consider stationary nickel-cadmium batteries at 10–3500 Ah.
Request a price and lead time
Stationary lead-acid batteries OPzS, OGi, GroE, AGM, GEL 0.8–3500 Ah. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How do OPzS batteries differ from OGi and GroE?
The difference is in the positive plate: in the OPzS it is tubular (armoured), in the OGi grid, in the GroE a large-surface plate. All three types are vented and work with liquid electrolyte.
Which batteries to choose for a UPS cabinet without a separate battery room?
Sealed AGM or GEL in 6 or 12 V monoblocks are suitable; they do not need topping up with water. Vented OPzS, OGi and GroE are better placed in a ventilated room.
What capacity range do the stationary lead-acid batteries of this line have?
From 0.8 to 3500 Ah in the form of 2 V cells and 6 and 12 V monoblocks.
Can a battery installation be ordered in a seismic-resistant version?
Yes, the seismic-resistant version is provided at the installation design stage, together with racks.
Who dismantles and disposes of an old stationary battery?
Dismantling and disposal are included in the list of works together with installation of the new system.
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Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.