HSENS-H

High Frequency Current Transformer(HFCT)

Durable Split-Core HFCT Sensor for Reliable Transformer Performance

Highly reliable and versatile HFCT sensor for PD monitoring in power cables and earth shields for detecting and analyzing PD signals that ensure accurate real-time insights into the health of critical electrical assets.

Features
  • Split-Core Design
  • Rugged Build
  • IP65 Protection
  • Integrated Overvoltage Protection
  • Customizable Dimensions
  • Noise-Immune Cable
  • TNC Connector
Benefits
  • Enhanced Protection
  • Maintenance Free
  • Ease of Use
  • Durable and Reliable
  • Versatile Application
Applications
  • Online periodic PD monitoring
  • Offline PD measurement during HV AC testing
  • Cables, joints, and terminations
  • Rotating Machines
  • AIS/GIS Switchgear
  • Power Transformers
Technical specifications

Sensor

Type

Split Core Type

Typical Frequency Response (-6dB)

> 4mV/mA at 100 kHz-25 MHz (other frequency options available)

Material
Rugged Plastic (Black), Other options available
Current Ratings
50 A, other options available
Temperature
Ambient

 -30 °C to +70 °C

Storage

-40 °C to +85 °C

Models

HFCT-007

52.25 mm (L) x 7.7 mm (W) x 15.50 mm (H) (ID=5.50mm)

HFCT-3

220 mm (L) x 118 mm (W) x 33mm (H) (ID=30mm)

HFCT-5

220 mm (L) x 163 mm (W) x 28mm (H) (ID=50mm)

HFCT-6

265 mm (L) x 200 mm (W) x 38 mm (H) (ID=60 mm)

HFCT-14

330 mm (L) x 275 mm (W) x 33mm (H) (ID=140mm)

Signal Cable

Type

RG223

Connectors

TNC Female connector

IP Rating

IP65

Ordering Code

Product Drawing

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