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Production UEIP
On a photo: Aviation nickel-CADMIUM the type battery 20NKBN-25D*-UZ
The accumulator room nickel-CADMIUM the battery 20NKBN-25D, developed closed joint-stock company 03 scientific research institute Saratov, is applied in system of start of drives of aviation technics.
Battery technical characteristics
| Nominal voltage, V | 24 |
| Nominal capacity, , A-h | 25 |
| Discharge current, A | |
| continuous current | 100 |
| starting | 650 - 75 |
| Interval of working temperatures, ºC | |
| With maintenance of zarjadno-digit performances | -20 ... +50 |
| With working capacity maintenance | -20 ... +50 |
| Performance view in accordance with GOST 15 | Tropical climatic band |
| Firmness to climatic loadings | |
Vibrations | |
| Frequency, Hz | 10 - 2000 |
| Acceleration, g | 10 |
| Shocks | |
| Acceleration, g | 12 |
| Duration of activity, ms | 20 |
| Mass with an electrolyte, kg | 24 |
| Overall dimensions (max.), mm | 370x174x229 |
| Charge keeping, days | 30 |
| Stability to the long-term recharge at the raised temperature on an item procedure 10CT MEK 952-1 (1988) and MI-D-26220 (USAF) | Corresponds |
| Technical resource of operation, years, not less | 5 |
Volt-ampere characteristic: curves of the discharge currents: 9A, 30A, 45A, 100A, 150A, 300A,
under normal climatic requirements
Initial values of a voltage aviation battery nickel-kadmievoj
depending on a current and temperature
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