| Technical characteristics of BKDT-30 |
Maximum operating voltage, V |
70 |
Nominal voltage, V |
60 |
Permissible discharge voltage, V |
12 |
Power capacity, Wћh |
250 ÷ 270 |
Storage power, kJ |
900 ÷ 970 |
Specific power, kW/kg |
- |
Specific power capacity, Wћh/kg/Wћh/l |
16 ÷ 18 / 25 ÷ 27 |
Internal electrical resistance, mOhm |
250 |
Nominal discharge current, A |
10 |
Maximum discharge current, A |
50 |
Charging time, min |
20 ÷ 30 |
Number of charge-discharge cycles, minimum |
10 000 |
Temperature operating range, °С |
-50 ÷ +50 |
Mass, kg |
15 |
Overall dimensions (without terminals), mm |
334×174×170 |
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Ecologically clean traction storage batteries of ultracapacitors are current sources with quick recharging and long battery cycle life. Less charging time is required compared with that of storage batteries. These traction storage batteries are intended for electric power supply to various low-and medium-power using equipment upon which stringent requirements are imposed by ecological safety, battery cycle life and availability for service.
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