High Precision PCB Mount Current Transformer 15A Maximum 10kHz to 200kHz with IEC950 Certification
Price:
Negotiation
MOQ:
5000PCS
Delivery Time:
4~8 Weeks
Brand:
Shinhom
Product Description
ACST-2 Series PCB Mount Current Transformers
High precision current sense transformers designed for switch mode power supply applications with maximum current handling of 15A and wide frequency range from 10kHz to 200kHz.
Key Features
- Complies with IEC950 insulation standards
- 3750Vrms primary to secondary breakdown voltage
- Frequency range: 10kHz to 200kHz
- Maximum current: 15A
- Available turns ratios: 1:50, 1:100, 1:200, 1:300
- Operating temperature: -40°C to 85°C
Technical Specifications
These current sense transformers feature a 1-turn primary winding with secondary turns (Ns) as specified in the technical table, supported by a 130°C insulation system.
Reference values are provided for unipolar operation at 50kHz with 40% duty factor and estimated 55°C temperature rise. Maximum usable peak sense current (IPK) depends on temperature rise or core saturation and should be evaluated for specific operating conditions.
Recommended for switch mode power supply applications in both unipolar and bipolar configurations operating at frequencies from 10kHz to 200kHz.
Scale factor (KVI) is proportional to terminating resistor (RT) and equals 1 volt/amp when RT=NS. Secondary inductance (Ls) is measured at 15kHz with specific voltage levels for each model.
Product specifications can be customized to meet specific application requirements.
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Company
Shaanxi Shinhom Enterprise Co.,Ltd
Location
Commercial Plaza , No.8,Yan Ta Northern Road, Xi'an Shaanxi Pro. China.
Contact Person
Jack wang