Solar 6220-2A 变压器
型号：6220-2A 

Primary:. Less than 5 ohms 
Secondary: ? the primary impedance
Frequency :  30 Hz to 250 kHz (less than8 dB at 30 Hz and less 
than 5 dB at 250 kHz 
when primary is loaded with 2 ohms and secondary is loaded with 0.5 ohms) 
Audio power:200W
Dielectric test:  600 VDC primary to secondary and each winding to end 
bells 
Secondary saturation: 100 A, AC or DC max. 
Turns ratio: 2-to-1 step down 
Secondary inductance: Approximately 0.6 mH (unloaded) 
Weight: 34 pounds 
Size:  4.50" wide x 5.25" high x 8.50" deep plus terminals
          (11.43 cm x 13.33 cm x 21.59 cm) 
Terminals: Primary ?" spaced binding posts 
                Secondary ? - 20 threaded studs spaced 1" apart 
                Voltmeter winding ?" spaced binding posts