Battery RITAR OPzS2-770, Transparent Case, 2V 770.0Ah, M8, (210x254x471(528)), 58.9 kg.
Manufacturer
Ritar
Артикул: OPzS2-770
In stock
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18440,00 грн.
Delivery
Self-pickup
By courier in Kyiv - by arrangement.
In Ukraine - according to the carrier's rates center;">(Free delivery when ordering for
from 3000 UAH. for some product groups)
Guarantee
Exchange/return of goods within 14 days
Official warranty from
manufacturer
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The RITAR OPzS2-770 battery is a lead-acid battery with liquid electrolyte, developed using tubular plate technology to ensure high reliability and performance. The battery is designed and manufactured according to DIN40736/IEC60896 standards for positive plates and a proprietary formula for cast active material. The OPzS series delivers 400% longer cycle life than standard series. This battery is ideal for solar and wind energy storage systems, traction systems, and is the optimal choice for power systems in high-altitude areas. Specifications:• Cells per unit: 1• Voltage per unit: 2V• Nominal capacity: 770Ah at a 10-hour discharge to 1.80V per cell at 25°C• Weight: Without electrolyte 46.5 kg (5% tolerance), with electrolyte 58.9 kg (±5% tolerance)• Internal resistance: 0.31 mΩ (fully charged at 25°C)• Terminals: Default F10(M8)• Maximum discharge current: 3000A (5 sec)• Estimated life: 20 years• Maximum charge current: 115.5 A• Reference capacity: • C5: 588.3Ah • C10: 770.0Ah • C20: 932.0Ah• Float charge voltage: 2.23V-2.25V@25°C, temperature compensation: -3mV/°C/cell• Cyclic usage voltage: 2.40V-2.45V@25°C, temperature compensation: -4mV/°C/cell• Operating temperature range: Discharge: -15°C to 50°C, Charge: 0°C to 40°C, Storage: -15°C to 50°C• Normal operating temperature range: 25°C ±5°C• Self-discharge: OPzS series batteries are lead-acid batteries with flooded electrolyte. They can be stored for up to 2 years before refilling with acid. The monthly self-discharge rate is less than 3.5% at 20°C. The batteries need to be charged before use.• Case material: S.A.N. UL94-HB, optional UL94-V0• Dimensions: • Length: 210 ±2 mm (8.27 in) • Width: 254 ±2 mm (10.0 in) • Height: 471 ±2 mm (18.5 in) • Overall height: 528 ±2 mm (20.8 in)• Torque value: 10-12 N m
