Solar 变压器 6220-4A

Solar 变压器 6220-4A  型号：6220-4A   SPECIFICATION Primary:. Less than 5 ohms  Secondary: the primary impedance Frequency respone:  30 Hz to 250 kHz (less than5 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:  4000 VDC primary to secondary and each winding to end  bells  Secondary saturation: 50 A, AC or DC max.  Turns ratio: 2-to-1 step down  Secondary inductance: Approximately 1.3 mH (unloaded)  Weight: 18 pounds  Size:  4.50" wide x 5.25" high x 6.25" deep plus terminals           (11.43 cm x 13.33 cm x 15.87 cm)  Terminals: Primary binding                   Secondary ¼ - 20 threaded studs 1" apart                  Voltmeter winding  binding