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Sunlight 2V 12 RES OPzV 2120

Sunlight 2V 12 RES OPzV 2120

Specification

Nominal capacity C120
2352.0 Ah at 120-hour discharge to Uкон. - 1.85 W/El. at 20 °C
Capacity on mode С10
1716.0 Ah at 10-hour discharge to Uкон. - 1.80 W/El. at 20 °C
Number of plates (+) per element
12
Charge voltage in buffer mode
2.25 W/El
Maximum charge current
0.3 C10
Charge increased voltage
2.35 W/El
Recommended final, discharge voltage C10
1.85 W/El
Short circuit current
9700 А
Internal resistance
0.21 mOhm
The number of cycles at 60% discharge (20 °C)
2500
Self-discharge
~ 2 % в month; at 20 °C
dimensions
Length (L) : 275 мм, Width (W) : 210 мм, height (H1) : 796 мм, height maximum (H2) : 824 мм
Weight
110.2 kg
Output type
M10
Operating temperature, Recommended temperature
-20 °C - +45 °C, +10 °C - +30 °C

*The battery must be charged before use. At higher ambient temperatures, storage time is reduced

Dimensions

Length
275
Width
210
Height
796
Height (full)
824

Direct current discharge: А (25°С)

Uк / Тdischarge10 h12 h20 h24 h48 h50 h72 h100 h120 h168 h240 h
1.80 V171.60148.6597.8583.9146.0144.3832.0023.6819.9814.5310.26
1.83 V164.97143.5695.5482.1745.3743.7731.6323.4419.7914.4010.18
1.85 V159.05138.7392.9880.1744.6643.1031.2423.2019.6014.2810.10
1.90 V139.59122.4483.2572.1441.0339.6529.0721.8118.5213.609.69
1.92 V129.84114.1978.1767.9038.9337.6427.7020.8517.7513.089.36
2.00 V81.7772.7751.6445.4627.3426.5119.9315.2613.089.777.05

Constant power discharge: W/El (25°С)

Uк / Тdischarge10 h12 h20 h24 h48 h50 h72 h100 h120 h168 h240 h
1.80 V329.66286.85190.85164.2191.0987.9163.7747.4440.1429.3220.81
1.83 V317.87277.70186.65161.0489.9486.8363.1047.0039.7929.0920.66
1.85 V307.38269.06181.98157.3988.6385.6062.3846.5539.4428.8620.51
1.90 V272.42239.65164.20142.6681.9079.1958.3643.9637.4327.6019.75
1.92 V254.58224.48154.78134.7777.9875.4355.7842.1635.9726.6019.11
2.00 V163.85146.05104.1291.8455.6653.9840.7731.3126.9120.1614.62

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