Low Voltage Transformer

333mV Rogowski Current Transformer with 1A-100kA Range for Protected Circuit Monitoring - ZRC Series

Price Negotiable
Price: Negotiation
MOQ: Negotiation
Delivery Time: 4~8 Weeks
Brand: Shinhom
Product Description
High Performance 333mV Rogowski Current Transformer
Product Overview

Clamp-on flexible Rogowski coil current transformer designed for permanent installation in protected circuit and current monitoring applications. This AC current transducer combines the benefits of a thin, flexible, clip-around Rogowski sense coil with a signal conditioner for accurate true RMS measurement of voltage or current.

Key Features
  • High linearity from 1A to 100kA measurement range
  • Wide dynamic range for versatile applications
  • Flexible design for large or awkward-shaped conductors
  • No danger from open-circuited secondary
  • Not damaged by large overloads
  • Non-intrusive operation with no power drawn from main
  • Measurement uniformity at any conductor position
  • Excellent external current conductor rejection
Rogowski Current Transformer product illustration showing flexible coil design and dimensions
Technical Specifications
Model ZRC-420 ZRC-510 ZRC-620 ZRC-800
Coil Length 420mm 510mm 620mm 800mm
Window Size 120mm 150mm 185mm 240mm
Weight 105g 120g 135g 165g
Reference Rated Current 1000A 3000A 6000A 10kA
Coil Resistance 100 to 300 Ω or 10kΩ
Coil Section 8mm
Lead Length 2 meters
Read Accuracy (Calibrated) <0.5% (central position, 25℃)
Bandwidth 1Hz to 1MHz (-3dB)
Operating Temperature -30℃ to 80℃
Output Specifications

Uncalibrated: 120mV/kA/50Hz

Calibrated Options: 50mV/kA/50Hz, 85mV/kA/50Hz, 100mV/kA/50Hz

Applications
  • Very high current monitoring systems
  • DC ripple measurement
  • Harmonics and transients monitoring
  • Power monitoring & control systems
  • Electronic Watt-hour meter integration
  • Power quality monitoring
  • Electric furnace applications
  • Harmonic management systems
  • Relay protection circuits
Multiple Rogowski Current Transformer models showing various specifications and sizes available
Other requirements available - please contact us for OEM customization options.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shaanxi Shinhom Enterprise Co.,Ltd
Location Commercial Plaza , No.8,Yan Ta Northern Road, Xi'an Shaanxi Pro. China.
Contact Person Jack wang

Request A Quote

Please check your email address.
Your message must be at least 20 characters.