Rekoser OPzS Battery

Rekoser Rekoser 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.

Rekoser Rekoser opzs-battery RKS0201500
flooded_battery_2v_1000ah_rks2-1000.png flooded_battery_2v_150ah_rks2-150_terminal.png
Capacity (25ºC) 150Ah @ 10HR | 162Ah @ 20HR | 202.5Ah @ 100HR
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 30A
Max. Discharge Current 1000A
Dimensions (mm) 103mmx206mmx354mm(409mm)mm
Approx. Weight w/o electrolyte: 10.5 Kg
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 (A, W) at 25ºC
F.V / Time 5MIN 10MIN 15MIN 30MIN 1HR 3HR 5HR 10HR 20HR 100HR
1.90 V 59.9A 116W 54.5A 106W 49.5A 94.8W 48.5A 91.7W 44.9A 86.3W 28.4A 61.7W 20.9A 44.7W 13.7A 28.2W 7.51A 15.1W 1.91A 4.13W
1.85 V 64.7A 125W 62.0A 120W 60.9A 117W 60.6A 114W 51.0A 98.1W 31.4A 64.5W 24.5A 49.7W 14.3A 30.6W 7.84A 16.5W 2.03A 4.3W
1.80 V 103A 200W 99.0A 192W 96.9A 165W 83.4A 152W 65.6A 129W 38.4A 82.1W 26.0A 56.7W 15.0A 33.0W 8.25A 17.1W 2.1A 4.41W
1.75 V 124A 240W 119A 231W 115A 169W 95.4A 153W 73.1A 130W 39.8A 86.9W 26.7A 59.3W 15.5A 34.4W 8.66A 17.5W 2.15A 4.45W