REKOSER OPZS RKS2-3000 (2V 3000AH)

Rekoser OPzS Battery

Rekoser 2V3000Ah OPzS battery. The OPzS series is a traditional tubular plate flooded battery which offers 20+ years design life according to the standard IEC60896-11.With a new design and technical improvement, it offers maximum efficiency and reliability for the widest variety of applications. This series is highly suited for all standby power applications that require the highest levels of reliability and security.

IMAGE

flooded_battery_2v_1000ah_rks2-1000.png

TERMINAL TYPE

flooded_battery_2v_3000ah_rks2-3000_terminal.png

STANDARDS

flooded_battery_2v_3000ah_rks2-3000_terminal.png

SPECIFICATIONS

Capacity (25ºC)

3000Ah @ 10HR

Internal Resistance

Approx. 0.35mOhm (fully charged @ 20°C)

Self Discharge

3% of capacity declined per month at 20°C

Capacity Affected by Temperature

102% (40°C) 100% (25°C) 85% (0°C) 65% (-15°C)

Charge Voltage (25°C)

Cycle - 2.35-2.40V (-5mV/ºC/cell) Float - 2.21-2.25V (-3mV/ºC/cell)

Max. Charge Current

500A

Max. Discharge Current

4000A

DIMENSIONS

Length

Width

576mm 212mm

Height

Total Height

771mm 826mm

Approx. Weight

w/o electrolyte: 155 Kg

CONSTRUCTION

Component

Raw Material

Sealant

Epoxy Resin

Positive

Lead dioxide

Safety Valve

Rubber

Negative

Lead

Terminal

Copper

Container

SAN

Separator

Fibre Glass

Cover

ABS (Flame Retardant Optional)

Electrolyte

Sulphuric acid

CHARGE CHARACTERISTICS

flooded_battery_2v_1200ah_rks2-1200_graf1.png

DISCHARGE CHARACTERISTIC 25oC

flooded_battery_2v_1200ah_rks2-1200_graf2.png

SELF DISCHARGE CHARACTERISTICS

flooded_battery_2v_1200ah_rks2-1200_graf3.png

FLOAT VOLTAGE VS FLOAT LIFE

flooded_battery_2v_1200ah_rks2-1200_graf4.png

CYCLE DISCHARGE VOLTAGE CURVE (Test standard BS EN 61427:2005)

flooded_battery_2v_1200ah_rks2-1200_graf5.png

CONSTANT DISCHARGE RATINGS AT 25ºC

F.V / Time 5MIN 10MIN 15MIN 30MIN 1HR 3HR 5HR 10HR 20HR 100HR
1.90 V 958A 1974W 871A 1795W 792A 1612W 775A 1558W 897A 1725W 567A 1233W 417A 894W 273A 564W 150A 302W 38.1A 82.6W
1.85 V 1034A 2132W 991A 2045W 974A 1986W 970A 1935W 1020A 1962W 627A 1290W 489A 993W 285A 612W 157A 329W 40.5A 86.0W
1.80 V 1651A 3404W 1584A 3267W 1550A 2800W 1334A 2591W 1311A 2571W 768A 1641W 519A 1134W 300A 660W 165A 342W 42.0A 88.1W
1.75 V 1982A 4085W 1901A 3919W 1843A 2871W 1526A 2609W 1461A 2592W 795A 1737W 534A 1185W 309A 687W 173A 351W 42.0A 88.9W

CONSTANT CURRENT DISCHARGE RATINGS - AMPERES

CONSTANT POWER DISCHARGE RATINGS - WATTS

Company

Whitewall Energy offers technological solutions for the Industrial Internet, Smart Energy, Smart City, Precision Agriculture, etc.

We help manufacturers to create smart and connected products, enabling an entirely new set of product functions and capabilities, which can be grouped into four areas: monitoring, control, optimization, and autonomy.

We market our Rekoser brand for components ranging from Solar Panels, Inverters, Solar controllers, Batteries and much more.

Our Address

Avda. Jacobo Camarero s/n, Nave 4
18220, Albolote, Granada
Spain.

Email: info@whitewallenergy.com
Tel: +34 958042973

Contact us