HEYI rogowski current probe 4 range 500A 2KA 5KA 10KA planar rogowski FRC-800-G2 multi ratio current transformer
HEYI Electrical Co., LTD. is a comprehensive multi-business industry and trade integration of high-tech enterprises.
We own one strong R&D and QC team continues to innovate new solutions for customers in the area of Smart
Grid Industry all covering distribution, Saving&Protecting&Metering Electicty, and Power System.
Clamp-on Flexible Rogowski coil Current Transformer is an AC current transducer for permanent installation.
They combine the benefits of a thin, flexible, clip-around Rogowski (sense) coil with a signal conditioner providing
accurate, true rms measurement, of voltage or current.
Features
1) AC current probe utility by the Rogowski principle
2) Flexible and lightweight
3) Coil length from 20cm to 100cm
4) Suitable to measure currents from mA to 100kA
5) Easy & quick installation in uninterruptible power line
6) Simple to install in applications where space is limited
7) The size of the Rogowski coil can be specified independently of the primary current
8) Does not suffer from magnetic saturation
Specification
Accuracy | 1.0 |
Phase Shift | 90° |
Frequency Range | 10Hz to 10MHz |
Linearity (10% to 100% of range) | ±0.1% of reading |
Bandwidth | 2Hz to 100kHz |
Conductor Position Sensitivity | ±2% Maximum |
Inuence of External Field | ±2% |
Operating temperature | -20℃ to 70℃ |
Type Selection
Model | Max. Input current | Measure Range |
FRC-600-G2 | 10000A | 1-500A |
1-2000A | ||
1-5000A | ||
1-10000A | ||
FRC-800-G2 | 10000A | 1-500A |
1-2000A | ||
1-5000A | ||
1-10000A |
Dimension
| Dimensions(mm) | FRC-210-G1 | FRC-350-G1 | FRC-420-G1 | FRC-510-G1 | FRC-600 -G2 | FRC-800 -G2 | Image | ||
| A Window size((mm)±10% | 60mm | 103mm | 125mm | 155mm | 180mm | 245mm |  | ||
| B Rogowski Coil O.D.(mm)±10% | 73mm | 120mm | 141mm | 171mm | 201mm | 266mm | |||
| C Rogowski Coil Diameter | 6.5mm | 8mm | 8mm | 8mm | 10.5mm | 10.5mm | |||
| D Wire Lead Diameter | 4mm | 4mm | 4mm | 4mm | 4mm | 4mm | |||
Graph
Applications
1) Very high current monitoring
2) DC ripple measurement
3) Harmonics and transients monitoring
4) Power monitoring & control systems
5) Applicable in eletronic Watt-hour meter
6) Power quality monitoring
7) Electric furnace
8) Harmonic management
9) Relay Protection
The advantages of HEYI Rogowski
1) Split Design is easy to install rogowski without breaking circuit, moreover its advantages of Flexible, Light make
it a great choice to used in difficult applications.
2) Because of the reason that keeping good accuracy when using big coil(FRC-600,FRC-800) to measure
low current, like 500A, 1000A. HEYI combined G2 integrator to achieve 4 current range measurement.
3) It has different color to choose: RED, YELLOW, BLACK.
Custom Design
1) Coil size design, HEYI’re willing to customise all different size of Rogowski Coil Window size based on MOQ
of 10000Pcs.
2) Coil Thickness design, All Models of Rogowski are situable be customised thicker for high voltage applications.
3) Color optional, Red, Green, Yellow, Blue and Black for choice based on MOQ of 100Pcs. It’ll be Black if no
color requestment.
4) Output voltage design, HEYI could customise the output within 3V Ac.
Delivery (Global courier, Ocean transpor, Air transport)
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier