FQ-RCTA03 6000A Split Core Flexible Rogowski coil current transformer with BNC connector
The GFUVE Flexible Rogowski coil current transformer series is designed for easy-integration in a variety of applications and systems. Rope Style Form Factor Rope-like coil allows it to fit into any constrained spatial configuration ranging from panels, wire bundles or irregular sized bus where regular solid core CT or split core CT cannot be used.
Rogowski Coil Current Transformers/CTs: IEEE Class flexible rope-style sensors are the easy-to-install solution for ANSI C12 Class Meters. Rogowski Coils by GFUVE. Fits into panels where rigid core CTs are unsuitable or simply won't fit Request A Quote Find A Distributor GFUVE's IEEE Class Rogowski Coil line of Rogowski Coil CTs offer significant advantages over conv
GFUVE's IEEE Class Coil line of Rogowski Coil CTs offer significant advantages over conventional Split Core or Clamp-On CTs in certain installations. These "rope-style" current transformers deliver "installer-friendly" features such as large window size, light weight, wide current range, and mechanical flexibility for mounting in tight quarters. RoCoils provide accurate, non-intrusive measurement of AC combined with easy placement around cable bundles, large bus bars, and irregularly shaped conductors.
Coil CTs are designed for use with ANSI C12 Class meters such as GFUVE's PowerScout Series instruments. They are also compatible with GFUVE meters. This Rogowski-type sensor produces an output signal (di/dt) of 120mVAC per 1000A at 60 Hz (100mVAC/1000A @ 50 Hz). Revenue grade performance of these CTs meets or exceeds IEEE C57.13 Class 1.2.
Applications
- Power quality monitoring
- Power meters
- Smart logger
- Energy sub-meters
- Distributed measurement systems
Features
- Flexible and light weights
- Easy & quick installation in tight spaces
- No danger from open-circuited secondary
- No core saturation or damage if overloaded
- Excellent linearity
- Multi-size are available
General data
- Ambient operating temperature: -20~+70°C
- Ambient storage temperature: -25~+75°C
- Standards safety:IEC 61010-1:2001, 600 V CAT III
Parameters
| Electrical parameters |
| Model |
FQ-RCT02-120 |
FQ-RCT02-190 |
FQ-RCT02-305 |
FQ-RCTA02-120 |
FQ-RCTA02-190 |
FQ-RCTA02-305 |
| Current range |
10A~30kA |
10A~6000A |
| Frequency |
25Hz~20kHz |
45Hz~600Hz |
| Output voltage |
Rated current |
1000A |
2000A |
3000A |
1000A,1500A, 2000A,3000A |
2000A,3000A, 5000A,6000A |
3000A,4000A, 5000A,6000A |
| 50Hz |
100mV AC |
200mV AC |
300mV AC |
333mV
1mV/A@1000-3000A(0.5mV/A@4000-6000A) |
| Max output |
/ |
3.0V AC max |
| Accuracy |
<1% @25°C (45-65Hz) |
<1% @25°C (45-65Hz) |
| Phase error |
<60' @25°C (45-65Hz) |
<60' @25°C (45-65Hz) |
| Output sensitivity |
±2% Max (No Calibration)
±0.5% @25°C (With Calibration) |
1% |
| Linearity error |
±0.2% (10%-100%I1n) |
±0.2% |
| Position sensitivity |
±2% |
±2% |
| External influence |
±2% Max |
±1.5% Max |
| Power supply |
/ |
10-30VDC,30mA Max. |
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