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Production UEIP
Aviation battery 20NKM-30
The accumulator room nickel-CADMIUM the battery 20NKM-30, developed JOINT-STOCK COMPANY 03 NIIHIT Saratov, is applied in system of start of drives of aviation technics.
Battery technical characteristics
| Rated voltage, V | 24 |
| The nominal capacity, Ampere-hour | 30 |
| Discharge current, A | |
| unceasing | 300 |
| starting | 700 - 150 |
| Interval of working temperatures, °C | |
| With maintenance of zarjadno-digit performances | from -30 to +50 |
| With working capacity maintenance | from -60 to +50 |
| Performance view in accordance with GOST 15.150-69 | Tropical climatic band |
| Firmness to climatic loadings | |
Vibrations | |
| Frequency, Hz | 10 - 2000 |
| Acceleration, g | 10 |
Shocks | |
| Acceleration, g | 8 |
| Duration of activity, ms. | 20 |
| Mass with an electrolyte, kg | 21,8 |
| Overall dimensions (max.), mm | 442x132x176 |
| Charge keeping, days | 90 |
| 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 | 6 |
Curves of the discharge currents 9A, 30A, 45A, 100A, 150A, 300A
under normal climatic requirements
Initial values of a voltage of the battery depending
on a current and temperature
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