Battery RITAR OPzS2-490, Transparent Case, 2V 490.0Ah, M8, (166x206x471(528)), 38.7 kg.
Manufacturer
Ritar
Артикул: OPzS2-490
In stock
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11761,00 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 OPzS2-490 battery is a high-performance solution for systems requiring maximum capacity and long service life. Featuring Tubular Plate technology and a transparent case made of impact-resistant S.A.N. material, the battery ensures reliable operation in the most challenging operating conditions, including high altitudes and extreme temperatures. Specifications: - Voltage: 2V - Nominal capacity: 490Ah (at a 10-hour discharge to 1.80V per cell at 25°C) - Weight: 38.7 kg (±5%) - Internal resistance: <0.50 mΩ (at full charge, 25°C) - Terminal type: F10 (M8) - Maximum discharge current: 2000A (for 5 seconds) - Service life: up to 20 years (in float charge mode) - Maximum charge current: 73.5A - Reference capacities: - C₃: 374.4Ah - C₅: 424.0Ah - C₁₀: 490.0Ah - C₂₀: 594.0Ah - Float charge voltage: 2.23–2.25V per cell at 25°C (temperature compensation: -3mV / °C / cell) - Cyclic voltage: 2.40–2.45V per cell at 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 - Self-discharge: less than 3.5% per month at 20°C - Dimensions: 166x206x471 mm (total height with terminals - 528 mm) - Terminal tightening torque: 10–12 N m The RITAR OPzS2-490 battery is ideal for: - Solar and wind power systems (PV), including high-altitude areas. - Uninterruptible power supplies (UPS) for mission-critical equipment. - Industrial and telecommunication systems. - Backup power supply systems with a long battery life. Additional features: - Extended cycle life: up to 2100 cycles at 50% depth of discharge (DOD). - Low self-discharge: can be stored for up to 2 years without filling the electrolyte. - Resistance to deep discharges and temperature fluctuations. - Compliance with DIN40736 and IEC60896 standards, guaranteeing safety and reliability. Warranty and operation: The battery reaches 95% of its capacity after the first charge-discharge cycle and 100% after the third. A full charge is recommended before use. Important: - For cyclic mode (solar systems, traction applications), use a voltage of 2.40–2.45V per cell. - In float charge mode (UPS), maintain a voltage of 2.23–2.25V per cell. The RITAR OPzS2-490 battery combines high energy capacity, a long service life, and adaptability to challenging conditions, making it an ideal choice for industrial and commercial applications. Its design and technological solutions ensure stable operation even under intensive use.
