Cobham plc
 
 
 

Applications of slip rings on turrets (TL03)

For advanced technology tank turrets, this slip ring assembly which has an evolutive modular design allows the transmission of a large variety of electrical signals and includes an NBC air channel.


TL03a[1]TL03[2]


Group of rings A B C D E
Number of rings   2 2 50 18 5
Current (A) 600 200 3 6 0.5
Nominal voltage (V) 28 28 28 28 28
Frequency (Hz) DC DC 1 M 100 k 20 M
Insulation resistance (MΩ) 1000 1000 1000 1000 1000
Dielectric strength (V) 1500 500 500 500 500
Contact noise (µV/mA) 0.05 0.1 5 3 10

Additional specifications


Term Specifications
Speed : 30 rpm
Service life : 30.10E6 rotations
Sealing : (NFC 20-010) IP 56
Relative humidity : 95 %
Weight : 23 kg
Operating temperature : -45 < T (°C) < +75
Air channel : 60 m3/h under 30 mbar