REKOSER RKV2-1200

Rekoser OPzV Battery

Rekoser Rekoser OPzV battery. The RKV series adopts an Immobilized Gel and Tubular Positive Plate technology. It offers high reliability and stable performance. By using die-casted positive grid and patented active material formula, it exceeds the DIN standard values and offer 20+ years design life in float service. It is very suitable for cyclic use under extreme operating conditions. This series is recommended for telecom outdoor applications, renewable energy systems and other harsh environment applications.

Rekoser Rekoser opzv-battery RKV0212000
gel_battery_2v_1200ah_rkv2-1200.png gel_battery_2v_1200ah_rkv2-1200_terminal.png
gel_battery_2v_1200ah_rkv2-1200_terminal.png
Specifications
Nominal Voltage 2V
Capacity (25ºC) 1200Ah @ 10HR 1296Ah @ 20HR
Internal Resistance Approx. 0.31mOhm (fully charged @ 20°C)
Self Discharge Approx. 2% per month @ 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 - 2.25-2.29V (-3mV/ºC/cell)
Max. Charge Current 240A
Max. Discharge Current 2500A
Dimensions (mm) 275mmx210mmx646mm(681mm)mm
Approx. Weight 84Kg
Graphics
CHARGE CHARACTERISTICS gel_battery_2v_1200ah_rkv2-1200_graf1.png
DISCHARGE CHARACTERISTIC 25oC gel_battery_2v_1200ah_rkv2-1200_graf2.png
SELF DISCHARGE CHARACTERISTICS gel_battery_2v_1200ah_rkv2-1200_graf3.png
FLOAT VOLTAGE VS FLOAT LIFE gel_battery_2v_1200ah_rkv2-1200_graf4.png
Constant Discharge Ratings (A, W) at 25ºC
F.V / Time 10MIN 15MIN 30MIN 1HR 3HR 5HR 10HR
1.90 V 429A 829W 417A 808W 390A 759W 328A 643W 235A 468W 174A 349W 103A 208W
1.85 V 673A 1257W 616A 1156W 530A 1003W 417A 797W 279A 543W 201A 395W 113A 225W
1.80 V 877A 1597W 796A 1455W 642A 1184W 507A 946W 309A 589W 210A 404W 120A 229W
1.75 V 930A 1665W 874A 1572W 753A 1369W 552A 1015W 318A 596W 214A 406W 121A 233W
1.70 V 1012A 1787W 959A 1703W 827A 1483W 583A 1058W 323A 601W 218A 409W 123A 236W