AcuCT Flex Current Transformers
Flexible Rogowski coil current transformers available in a variety of input ranges and sizes.
Step 1: Select a CT Size:
Note: Free shipping to US continental and Canada for orders $50.00 and above.
Priced from:
$90 – $255.00 USD
Select a Model for Pricing
Looking for volume pricing?
Customize Any Order
Need something specific? We'll customize any order to fit your needs.
Product Highlights
The AcuFlex Series is a line of premium Rogowski coil current transformers.
AcuCT Flex Series Flexible Current Transformers
Premium Rogowski coil current transformers available in a variety of sizes and input ranges.
High specification line of flexible AC current transformers for power metering, power quality and general use when space is limited.
Key Features
- High accuracy for demanding applications
- Wide frequency range means excellent choice for harmonics and power quality
- Wide current input range from 5A – 50,000A AC
- Choice of 16″, 24″, 36″ or 47″ length
- No additional power supply needed when used with Acuvim II Series meters
Standard & Custom Output
Multiple options of output ratio such as 100mV/1000A, 40mV/1000A, 25mV/1000A, 10mV/1000A.
| Model | Output/1000A @ 50Hz | Output/1000A @ 60Hz |
|---|---|---|
| RCTxx-1000 | 100mV | 120mV |
| RCTxx-2500 | 40mV | 48mV |
| RCTxx-5000 | 20mV | 24mV |
| RCTxx-10000 | 10mV | 12mV |
| RCTxx-50000 | 2mV | 2.4mV |
| RCTxx-Custom | Output any ratio of signal per your requirement. Contact Us | |
*”xx” denotes length of current transformer coil
Directly Compatible with Acuvim Power Meters
Compatible with Acuvim II and AcuRev 2000 series power meters. Flexible CT connects directly into the energy meter just like a standard solid core or split core CT.
| Model | Range Calibrated To |
|---|---|
| RCTxx-1000 | 5 to 1200A |
| RCTxx-2500 | 12.5 to 3000A |
| RCTxx-5000 | 25 to 6000A |
| RCTxx-10000 | 50 to 12000A |
| RCTxx-50000 | 250 to 50000A |
| RCTxx-Custom | Customize to different current sensing range when coil is directly connected to a meter. |
*”xx” denotes length of current transformer coil
This table of current sensing range only applies when coil directly connect with our meters. Otherwise the sensing range is 5A to 50,000A
AcuCT Flex Current Transformer Models
The AcuCT Flex series is available in a variety of sizes and input ranges.
| RCT16 | RCT24 | RCT36 | RCT47 | |
|---|---|---|---|---|
| Input Range | 5A-50000A | 5A-50000A | 5A-50000A | 5A-50000A |
| Typical Input | 1000A, 2500A, 5000A, 10000A, 50000A | 1000A, 2500A, 5000A, 10000A, 50000A | 1000A, 2500A, 5000A, 10000A, 50000A | 1000A, 2500A, 5000A, 10000A, 50000A |
| Output Option | Output specified for RCT Input | Output specified for RCT Input | Output specified for RCT Input | Output specified for RCT Input |
| Window Diameter Size (in) | 4.17 | 7.01 | 10.67 | 14.53 |
| Window Diameter Size (mm) | 106 | 178 | 271 | 369 |
| Length (in) | 15.75 | 23.62 | 35.43 | 47.24 |
| Length (mm) | 400 | 600 | 900 | 1200 |
| Accuracy | 0.5% Combined with Acuvim II Series at Any Point | 0.5% Combined with Acuvim II Series at Any Point | 0.5% Combined with Acuvim II Series at Any Point | 0.5% Combined with Acuvim II Series at Any Point |
| Standard/Certifications | UL Recognized | UL Recognized | UL Recognized | UL Recognized |
| Weight | 0.2 lbs | 0.4 lbs | 0.6 lbs | 1 lb |
| Form Factor | Flexible Rope-Like CT | Flexible Rope-Like CT | Flexible Rope-Like CT | Flexible Rope-Like CT |
AcuCT Flex Current Transformer Models
The AcuCT Flex series is available in a variety of sizes and input ranges.
| RCT16 | |
|---|---|
| Input Range | 5A-50000A |
| Typical Input | 1000A, 2500A, 5000A, 10000A, 50000A |
| Output Option | Output specified for RCT Input |
| Window Diameter Size (in) | 4.17 |
| Window Diameter Size (mm) | 106 |
| Length (in) | 15.75 |
| Length (mm) | 400 |
| Accuracy | 0.5% Combined with Acuvim II Series at Any Point |
| Standard/Certifications | UL Recognized |
| Weight | 0.2 lbs |
| Form Factor | Flexible Rope-Like CT |
| RCT24 | |
|---|---|
| Input Range | 5A-50000A |
| Typical Input | 1000A, 2500A, 5000A, 10000A, 50000A |
| Output Option | Output specified for RCT Input |
| Window Diameter Size (in) | 7.01 |
| Window Diameter Size (mm) | 178 |
| Length (in) | 23.62 |
| Length (mm) | 600 |
| Accuracy | 0.5% Combined with Acuvim II Series at Any Point |
| Standard/Certifications | UL Recognized |
| Weight | 0.4 lbs |
| Form Factor | Flexible Rope-Like CT |
| RCT36 | |
|---|---|
| Input Range | 5A-50000A |
| Typical Input | 1000A, 2500A, 5000A, 10000A, 50000A |
| Output Option | Output specified for RCT Input |
| Window Diameter Size (in) | 10.67 |
| Window Diameter Size (mm) | 271 |
| Length (in) | 35.43 |
| Length (mm) | 900 |
| Accuracy | 0.5% Combined with Acuvim II Series at Any Point |
| Standard/Certifications | UL Recognized |
| Weight | 0.6 lbs |
| Form Factor | Flexible Rope-Like CT |
| RCT47 | |
|---|---|
| Input Range | 5A-50000A |
| Typical Input | 1000A, 2500A, 5000A, 10000A, 50000A |
| Output Option | Output specified for RCT Input |
| Window Diameter Size (in) | 14.53 |
| Window Diameter Size (mm) | 369 |
| Length (in) | 47.24 |
| Length (mm) | 1200 |
| Accuracy | 0.5% Combined with Acuvim II Series at Any Point |
| Standard/Certifications | UL Recognized |
| Weight | 1 lb |
| Form Factor | Flexible Rope-Like CT |
5A Rogowski Integrator Kit
5A-output integrator for flexible Rogowski current transformers, offers an easy-to-install, plug-n-play solution.
Highly Configurable Rogowski coil integrator for 5A systems
The Accuenergy Rogowski Integrator Kit (RIK) provides users with an easy-to-install, plug-n-play solution to be used with any power meters or equipment with a 5A current transformer input.
- Flexible rope-like current sensor, designed to easily fit into panels or busbars where space may be limited
- 0-5A rated output that works with any power meter or equipment with 5A nominal current transformer input
- Current sensing range from 2.5A to 50,000A to fit all systems
- Seven field-configurable CT ratios: 500A, 1kA, 2.5kA, 5kA, 10kA, 25kA, 50kA
- Individual CT ratios can be configured for each channel. Works in any single phase application with different current ratings
- Works in both 50Hz and 60Hz systems
