The Jiangyin Spark 1000A/0-5V AC flexible Rogowski coil with integrator converts AC current into a proportional voltage signal for energy meters, power monitoring equipment and Energy Management Systems.

At the rated 1000A primary current, the sensor provides a 5V AC output. Its flexible split-core design allows installation around existing cables, conductors and busbars without disconnecting the primary circuit.

The air-core construction avoids magnetic saturation and is suitable for retrofit and high-current measurement applications.

Technical Specifications

* Rated input current: 1000A AC

* Rated output: 0-5V AC

* Output at rated current: 5V AC at 1000A

* Accuracy: ±1% from 5% to 120% of rated current

* Accuracy frequency range: 45-65Hz

* Phase angle: ≤±1° from 5% to 120% of rated current

* Linearity: 1%

* Nominal frequency: 50/60Hz

* Working voltage: 600V

* Integrator power supply: 9-24V DC

* Coil cross-section diameter: 10.5mm

* Window size: 100mm, 150mm or customized

* Lead wire length: 1 meter or customized

* Withstand voltage: 3000V

* Operating temperature: -25°C to +70°C

* Protection class: IP67

* Compliance: CE and UKCA

Applications

* Energy meters and submeters

* Power monitoring systems

* Energy Management Systems

* Electrical distribution panels

* Industrial current monitoring

* Cable and busbar current measurement

* Retrofit current monitoring projects

FAQ

Q: What is the output signal of this Rogowski coil?

A: It provides a proportional 0-5V AC output and reaches 5V AC at the rated 1000A primary current.

Q: Is the integrator included?

A: Yes. The sensor is supplied with an integrator requiring a 9-24V DC power supply.

Q: Can it be installed without disconnecting the cable?

A: Yes. The flexible split-core coil can be opened and installed around an existing cable or busbar.

Q: Can the coil size and lead wire length be customized?

A: Yes. Jiangyin Spark provides customized window sizes, coil lengths and lead wire lengths for OEM applications.