Lead Acid Battery Solution
ALUX OPzS 3000Ah 2V Tubular Gel Battery (OPzS3000)
ALUX OPzS 3000Ah 2V Tubular Gel Battery (OPzS3000) is a 2 V 3,000 Ah tubular gel battery in a 576 × 212 × 772 mm case weighing 149 kg, rated for deep-cycle duty in telecom, UPS and substation standby. Dimensions, terminal type and weight are listed in the specification table.
Product Overview
The ALUX OPzS3000 is a 2 V 3,000 Ah OPzS tubular gel cell, 576 × 212 × 772 mm over the case (813 mm including terminals) and weighs 149 kg. The OPzS range uses thick tubular positive plates for large-capacity, long-duration discharge — utility and substation duty rather than short high-rate bursts. Cells are series-connected into the bank voltage, with 8 M10 × 20 terminals per cell.
Key Features
- Thick tubular positive plates — a heavy tubular plate design built for large-capacity, long-duration discharge rather than short high-rate bursts.
- Gel electrolyte — immobilised acid keeps tall cells homogeneous and the battery maintenance-free.
- High-temperature tolerance — rated for cabinets and shelters at 35–70 °C.
- Glass-fibre separator — high-absorption separator holds electrolyte against the plates and extends cycle life.
- High-strength ABS container — moulded case and lid for stationary banks.
- Bolt terminals — threaded posts, terminal count as listed, for copper connector bars.
Technical Specifications
Specification | OPzS3000 |
Model | OPzS3000 |
Nominal voltage | 2 V |
Nominal capacity | 3,000 Ah |
Chemistry | Tubular gel valve-regulated lead-acid (VRLA) |
Length | 576 mm |
Width | 212 mm |
Height | 772 mm |
Total height (incl. terminals) | 813 mm |
Terminal type | M10 × 20 |
Terminal count | 8 |
Weight | 149 kg |
Container | High-strength ABS |
Typical Applications
- Utility-scale solar and storage plants
- Substation and switchgear control power
- Telecom core sites
- Long-duration UPS and EPS
- Emergency lighting and fire systems
- Oil, gas and pipeline off-grid power
- Marine and harbour standby
- Railway signalling