Charging Unit ZP-11-01 is designed to provide charge, discharge and testing up to three accumulator batteries of Manpack 5W VHF tactical radio R-005У in the field and stationary conditions.
Charging Unit operates in the following climatic conditions:
- temperature of ambient environment is in the range from 273 to 323K (from 00 to +500 C)
- relative humidity is not more than 98% under the temperature of 298K (250 C)
- air pressure is from 60 кPa to 113 кPа (from 450 to 850 mm.m.c).
Weight of Charging Unit is not more 15 kg
Dimensions:
- Length – 270 mm;
- Width – 360 mm;
- Height – 190 mm.
Charging Unit specifications:
Types of accumulator batteries:
- nickel cadmium battery with rated voltage 24V and capacity 5 A/h;
- lithium-ion battery with rated voltage 28,8V and capacity 7,8 A/h;
Mean-time-between-failures is not less 10000 hours.
Operating regime is twenty- four- hour.
Charging Unit Modes of Operation:
- charge;
- discharge ;
- testing.
The charge of accumulator batteries is performed by direct current. The value of charging current is 1,5 – 2,5 A. Maximum charging time – 7 hours. In “discharge” mode, batteries discharge with subsequent automatic transition into “charge” mode.
Power Supply:
-
AC with rated voltage 220V in the range from 180 to 264V and frequency 50 Hz with extreme deviations from 45 to 63 Hz.