The JRFS-xxxY series of Rogowski coils (with or without optional integrator) feature tight windings that result in a very thin coil
- This coil is very effective and accurate for lower AC amperage
- These provide minimal error that is a result of positional accuracy
- This series is great for use in small areas where traditional Rogowski coils may be difficult to fit
- They also work well where the positional accuracy could be compromised due to a need to install the coils at non-traditional angles
- Applications
- Very high current monitoring
- DC ripple measurement
- Harmonics and transients monitoring
- Power monitoring & control systems
- Applicable in electronic watt-hour meter
- Features
- No danger from open-circuited secondary
- High secondary output voltage & precise linearity error
- Isolated plastic case recognized according to UL94-V0
- Very low position sensitivity
| Part No | Opening (mm) | Input Rating (A) | Ratio |
| JRFS-035Y | 35 | 250~500 | 48mV AC/500A @ 50Hz 57.6mV AC/500A @60Hz |
| JRFS-055Y | 55 | 250~500 | 50mV AC/500A @ 50Hz 60mV AC/500A @ 60Hz |
| JRFS-080Y | 80 | 250~1000 | 104mV AC/1000A @ 50Hz 124.8mV AC/1000A @ 60Hz |
| JRFS-105Y | 105 | 1000~2000 | 208mV AC/2000A @ 50Hz 249.6mV AC/2000 A @ 60Hz |
