Dual Channel BMS Transformer

OCL:

150uH ~ 450uH. @100KHz/0.1V (-40C to+125C)

Hi-Pot :

4300VDC 1mA 60Sec

Turns Ratio:

1:1±2%

Leakage Inductance::

0.5uH Max @100KHz/0.1V

DCR:

0.45ohm Max. @Transformer side

0.85ohm Max.@CM choke side

Insertion Loss:

-0.25dB Max 4MHz

Return Loss:

-22dB Min @4MHz (Z out= 100Ω)

CMRR:

-35dB Min @1-200MHz

Design Construction:

Reinforced insulation per IEC62477-1,IEC60664- 1.IEC62368-1;

Working voltage up to 1600VDC;Creepage distance>10mm,Clearance distance>14mm.

Pollution Degree Ⅱ,Material group CTI Ⅰ;Overvoltage Category Ⅲ,up to 2km above sea level.UL pending.