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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.
Capacity (25ºC) |
150Ah @ 10HR | |||
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 |
30A | |||
Max. Discharge Current |
1000A |
Length |
Width |
103mm | 206mm |
Height |
Total Height |
354mm | 390mm |
Approx. Weight |
14.7Kg |
Component |
Raw Material | Sealant |
Epoxy Resin |
Positive |
Lead dioxide | Safety Valve |
Rubber |
Negative |
Lead | Terminal |
Copper |
Container |
ABS(UL94-V0 optional) | Separator |
Fibre Glass |
Cover |
ABS (Flame Retardant Optional) | Electrolyte |
Immobilized Gel |
F.V / Time | 10MIN | 15MIN | 30MIN | 1HR | 3HR | 5HR | 10HR | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1.90 V | 55.0A | 106W | 53.5A | 104W | 50.0A | 97.4W | 42.0A | 82.4W | 30.0A | 59.7W | 22.2A | 44.5W | 13.1A | 26.5W |
1.85 V | 86.2A | 161W | 79.0A | 148W | 68.0A | 129W | 53.5A | 102W | 35.6A | 69.3W | 25.7A | 50.4W | 14.4A | 28.7W |
1.80 V | 112A | 205W | 102A | 187W | 82.3A | 152W | 65.0A | 121W | 39.4A | 75.2W | 26.8A | 51.5W | 15.0A | 29.2W |
1.75 V | 119A | 214W | 112A | 202W | 96.5A | 176W | 70.8A | 130W | 40.5A | 76.1W | 27.3A | 51.8W | 15.5A | 29.8W |
1.70 V | 130A | 229W | 123A | 218W | 106A | 190W | 74.8A | 136W | 41.3A | 76.6W | 27.8A | 52.1W | 15.8A | 30.1W |
CONSTANT CURRENT DISCHARGE RATINGS - AMPERES
CONSTANT POWER DISCHARGE RATINGS - WATTS