26 Years Good Quality SLA VRLA Tubular Plate 100% Pure and Solid State Gel Battery OPZV 2V 3000AH Battery

Product Overview

Description

26 Years Quality SLA VRLA Tubular Plate 100% Pure and Solid State Gel Battery OPZV 2v 3000ah Battery

1) 100% and Solid State Gel electrolyte, never leakage

2) Longest life more than 25 years
3) Meet DIN40742 standard

4) Extreme high discharge efficiency in extreme low temperature

5) Long life even in high working temperature

6) Good performance on deep discharge 

7) cycle life at 70% DOD will be 5500 cycles

8) Battery cases, Electrolyte, plate are all fire resistance 100% Safe

 

 

Descritpion: 

Voltage covers: 2V
Capacity: From 200Ah to 3000Ah
Designed floating service life: 20 years @ 20 °C/68 °F

The OPZV series stationary batteries are newly products which were developed at the end of 2005. The performances meet the standard DIN40742.

Characteristics

--- Gelled electrolyte, no flow, no leakage or no gradation of sulfuric acid.

---The positive plate is tubular plate, which can effectively prevent the active materials from falling off.

--- PVC-SiO2 Separator, which is special for gel battery with tiny holes. The separator has high volume porosity, low electrical resistance and excellent wettbability.

--- Maintenance-free during the whole service life.

---Low self discharge rate

---Proof against deep discharge according to DIN43439 T5

 

CONSTRUCTION

• Positive plate – Tubular plate with die cast Pb-Ca alloy grid


• Negative plate – Balanced Pb-Ca grid for improved recombination efficiency


• Separator – leaf shape polymer separator


• Electrolyte – Dilute high purity sulphuric acid with fumed Silica gel


• Battery container and cover – ABS


• Pillar seal – 100% factory tested, proven two layers epoxy resin seal


• Relief valve – Complete with integrated flame arrestor

Applications

• Telecom


• Electric Utilities


• Control Equipments


• Security Systems


• Medical Equipments


• UPS systems


• Railroad Utilities


• Photovoltaic Systems


• Renewable Energy System