RITAR OPzV Serien GEL Batteri 2V 770Ah
OPzV series is a Valve Regulated Lead Acid battery that adopts immobilized GEL and Tubular Plate technology to offer high reliability and performance.
The Battery is designed and manufactured according to DIN standards and with die-casting positive grid and patent formula of active material.
OPzV series exceeds DIN standard values with more than 20 years floating design life at 25? and is even more suitable for cyclic use under extreme operating conditions.
Specifications:
- Cells Per Unit: 1
- Voltage Per Unit: 2V
- Nominal Capacity: 7700Ah@10hr-rate to 1.80V per cell @25?
- Weight: Approx. 55,0 Kg (Tolerance±3%)
- Internal Resistance: Approx. 0.62 mO
- Terminal: F10(M8)
- Max. Discharge Current: 3000A (5 sec)
- Design Life: 20 years (Float charging)
- Recommended Maximum Charging Current: 154.0 A
- Reference Capacity: 770Ah C10
- Standby Use Voltage: 2.25 V~2.30 V @ 25? Temperature Compensation: -3mV/?/Cell
- Cycle Use Voltage: 2.37 V~2.40 V @ 25? , Temperature Compensation: -4mV/?/Cell
- Operating Temperature Range: Discharge: -40?~60? / Charge: -20?~50? / Storage: -40?~60?
- Normal Operating Temperature Range: 25?±5?
- Container Material : A.B.S. UL94-HB, UL94-V0 Optional
RITAR Valve Regulated Lead Acid (VRLA) batteries can be stored for up to 6 months at 25? and then recharging is recommended. Monthly Self-discharge ratio is less than 2% at 20?.Please charged batteries before using