REKOSER OPZS RKS2-1200 (2V 1200AH)

Rekoser OPzS Battery

Rekoser 2V1200Ah 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_1200ah_rks2-1200_terminal.png

STANDARDS

flooded_battery_2v_1200ah_rks2-1200_terminal.png

SPECIFICATIONS

Capacity (25ºC)

1200Ah @ 10HR 1320Ah @ 20HR

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

240A

Max. Discharge Current

2500A

DIMENSIONS

Length

Width

275mm 210mm

Height

Total Height

645mm 700mm

Approx. Weight

w/o electrolyte: 61.5 Kg
w/ electrolyte: 83.7Kg

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 479A 929W 436A 845W 396A 758W 388A 733W 359A 690W 227A 493W 167A 358W 109A 226W 60.1A 121W 15.2A 33.0W
1.85 V 517A 1003W 496A 962W 487A 935W 485A 911W 408A 785W 251A 516W 196A 397W 114A 245W 62.7A 132W 16.2A 34.4W
1.80 V 826A 1602W 792A 1537W 775A 1318W 667A 1219W 524A 1028W 307A 656W 208A 454W 120A 264W 66.0A 137W 16.8A 35.3W
1.75 V 991A 1922W 950A 1844W 922A 1351W 763A 1228W 584A 1037W 318A 695W 214A 474W 124A 275W 69.3A 140W 17.2A 35.6W

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