High Precision PCB Mount Current Transformer 15A Maximum 10kHz To 200kHz

ACST-2 Series PCB Mount High Precision Current Transformers with Up to 15A Maximum Current Range Available

FEATURES:

• Meets IEC950 insulation requirements
• 3750Vrms primary to secondary breakdown voltage
• Frequency range 10kHz to 200kHz
• Current range: up to 15A maximum
• Turns ratio: 1:50, 1:100, 1:200, 1:300 available
• Operating temperature: -40 to 85°C

TECHNICAL INFORMATION:

• These current sense transformers have a 1 turn primary winding, secondary turns (Ns) as indicated in    the table,and a 130℃ insulation system.
• The reference values are for unipolar operation, 50kHz,40% duty factor, and an estimated 55℃  temperature rise.
• The maximum useable peak sense current (IPK) depends on temperature rise or core saturation, which  should be evaluated for the operating conditions.
• These Current Sense Transformers are recommended for switch mode power supply applications,  unipolar or bipolar,operating at frequencies from10kHz to 200kHz.
• The scale factor (KVI) is proportional to the terminating resistor(RT) and isequal to 1 volt/amp when  RT=NS.
• The secondary inductance (Ls) is measured at 15kHz and 0.5V for ACST-2050,1V for ACST-2100, 2V for  ACST-2200 and 3V for ACST-2300.

Notes: Product specifications can be customized