REKOSER OPZS RKS2-800 (2V 800AH)

Rekoser OPzS Battery

Rekoser 2V800Ah 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_800ah_rks2-800_terminal.png

STANDARDS

flooded_battery_2v_800ah_rks2-800_terminal.png

SPECIFICATIONS

Capacity (25ºC)

800Ah @ 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

160A

Max. Discharge Current

4000A

DIMENSIONS

Length

Width

191mm 210mm

Height

Total Height

645mm 700mm

Approx. Weight

w/o electrolyte: 44 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 319A 619W 290A 563W 264A 506W 258A 460W 239A 460W 151A 329W 111A 238W 72.8A 150W 40.0A 80.6W 10.2A 22.0W
1.85 V 345A 669W 330A 642W 325A 623W 323A 523W 272A 523W 167A 344W 130A 265W 76.0A 163W 41.8A 87.8W 10.8A 22.9W
1.80 V 550A 1068W 528A 1025W 517A 878W 350A 686W 350A 686W 205A 438W 138A 302W 80.0A 176W 44.0A 91.3W 11.2A 23.5W
1.75 V 661A 1282W 634A 1230W 614A 901W 390A 691W 390A 691W 212A 463W 142A 316W 82.4A 183W 46.2A 93.5W 11.4A 23.7W

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