High Frequency SMD Current Transformer ACSTE50 Series Up to 50A for Energy Metering and Power Monitoring

The ACSTE50 series high-frequency SMD current transformer is designed for AC energy metering, power monitoring, and protection applications. The product uses a high-frequency core and SMD package process. It supports a wide frequency response range of 50kHz to 1MHz. The maximum sensing current is 50A. The epoxy encapsulation provides excellent anti-magnetic interference performance, ensuring accurate and stable measurement in complex electromagnetic environments. It withstands 2000VAC (primary to secondary), ensuring safety and reliability. Secondary measurement is brought out at Pin 1-3. Soldering methods support both wave soldering and reflow soldering, compatible with automated SMT production lines. It is widely used in AC energy meters, power transmitters, RTU remote terminal units, protection CTs, and electronic monitoring systems.

FEATURES:

• High frequency current transformer
• Low-profile
• Current: up to 50A
• High frequency (1kHz to 1MHz)
• Strong anti-magnetic disturbance epoxy

APPLICATIONS:

• AC energy Meter Power transducer RTU
• Protection current transformer
• AC kilowatt hour meter
• Electronical monitoring system

TECHNICAL INFORMATION:

• Working Frequency range:50KHz~1MHz
• Testing Frequency: 10 KHz 0.1Vrms
• Hi-pot:2000VAC,Primary to Secondary
• Maximum Sensing Current: 20A
• All seconday measurements are in pins 1-3
• Soldering menthods: Wave, Reflow

Notes: Product specifications can be customized