PowerSafe / SuperSafe OPzS — 2 V vented cells, 216–3,543 Ah
Country: USA · Model: PowerSafe OPzS, SuperSafe OPzS
Vented lead-acid OPzS cells rated 2 V with tubular plates, 216–3,360 Ah at C10 and up to 3,543 Ah by the US 8-hour rating. This is the classic battery for DC boards at power plants and substations, telecom nodes and energy storage.
- Technology
- vented lead-acid, tubular plates
- Voltage
- 2 V
- Capacity
- 216–3,360 Ah (C10); up to 3,543 Ah (8 h, USA)
- Format
- DIN
Technical specifications
| Technology | vented lead-acid, tubular plates |
|---|---|
| Voltage | 2 V |
| Capacity | 216–3,360 Ah (C10); up to 3,543 Ah (8 h, USA) |
| Format | DIN |
| Customs codes (for reference) | |
| HS code | 8507.20 |
| UKTZED code (Ukraine) | 8507202090 |
| CN code (EU) | 85072020 |
Specifications are taken from the manufacturer’s technical documentation. Updated . Customs codes are for reference only; the final code is determined at customs declaration for the specific model.
Description
The two capacity figures come from different methods, the European C10 rating and the US 8-hour discharge, so cells must be compared within one system. The cell is vented and releases hydrogen on charge, which calls for a ventilated battery room with an acid-resistant floor. Water is topped up by level, and electrolyte specific gravity can be measured in any cell. The tubular positive plate keeps the active mass in a sleeve and handles long discharges well. The DIN format makes replacement simple, as new cells sit on the old rack with the same intercell connectors.
How to choose
Capacity is sized from the required backup time and with one method, C10 up to 3,360 Ah or 8 h up to 3,543 Ah. If nobody will service the electrolyte, the gel OPzV series comes in the same DIN format. For large data center UPS with a short high-power discharge, the vented DataSafe DX cells at 300–1,915 Ah and 240–5,448 W/cell are a better match.
Request a price and lead time
PowerSafe / SuperSafe OPzS — 2 V vented cells, 216–3,543 Ah. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
Why does OPzS have two capacity figures?
216–3,360 Ah refers to the C10 rate, while up to 3,543 Ah is quoted by the US 8-hour rating.
Does an OPzS battery need ventilation?
Yes. The 2 V cells are vented and release hydrogen on charge, so the battery room is designed with exhaust ventilation.
Are OPzS cells suitable for substations?
Yes, substations and power plants are among the listed uses. Capacity up to 3,360 Ah at C10 covers the long emergency load of a DC board.
Can old OPzS cells be replaced with these without rebuilding the rack?
The 2 V cells follow the DIN format, so with a matching size they fit the previous position.
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Need a price, lead time or replacement?
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