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Shenzhen Chuangyin Co., Ltd.

Rogowski Coil, Coil, Current Transformer manufacturer / supplier in China, offering Flexible Rogowski Coil Current Transformer, Cy-Kct01 Split Core Current Transformer for Energy Meter, 400A Toroidal Current Transformer Split Core CT and so on.

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Flexible Rogowski Coil Current Transformer

Purchase Qty.:
10-9,999 10,000+
FOB Unit Price: US $88 US $86
Purchase Qty. (Pieces) FOB Unit Price
10-9,999 US $88
10,000+ US $86
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Port: Shenzhen, China
Production Capacity: 500000 PCS/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: RCTA03
  • Phase: Single
  • Cooling Method: Dry-type Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC
  • Frequency Characteristics: High Frequency
  • Brand: Chuangyin
  • Insulation Class: Cat III
  • Current Range: 60A /600A / 6000A
  • Trademark: chuangyin
  • Specification: CE, RoHS, SGS, GMP
  • HS Code: 85043110
  • Application: Power, Electronic, Instrument, Rectifier
  • Core: Amorphous Alloy Transformer
  • Winding Type: Multi-winding Transformer
  • Usage: Single-phase Transformer
  • Shape of Core: Ring
  • Frequency: 25-20k Hz 45-600Hz
  • Customized: Customized
  • Rogowski Coil Current: Clamp-on
  • Transport Package: Carton
  • Origin: Shenzhen, China
Product Description
The  'RCTA03 lamp Clamp-on Flexible Rogowski coil current transformer"  is designed for easy installed in tight spaces and without the need for dismantling the primary busbar or cables. It includes a flexible Rogowski coil probe and electronic modules. The signal from the coil probe can be amplified by the electronic modules through the integration processing. The output signal can be directly used in oscilloscope, digital multimeter or data logger recording instrument.
Flexible and light weights
Easy & quick installation in tight spaces
No dangerfrom open-circuited secondary
No core saturation or damage if overloaded
excellent linearity
Multi- size are available
Power quality monitoring
Power meters
Smart logger
Energy sub-meters
Distributed measurement systems

General data

.Operating temperature&humidity:0 to 50ºC(32-122ºF), <=80% RH(Nocondensate)

.Storage temperature&humidity:-10 to60ºC(14-140ºF), <=80% RH(Nocondensate)

.Operating environgment:Indoor ,altitude upto 2000 meters

.Standard safety: IEC61010-1:2001,300V CATIII

Flexible Rogowski Coil Current Transformer

Eletrical Parameter:

The test environment for the accuracy:23±5 ºC), <=85%RH




Current Range


Output Sensitivity

500m V/A,5m V/A, 0.5m V/A


±1%(10%-100% In)@45-65Hz

Phase error

±1%(10%-100% In)@45-65Hz ±10º@20kHz

Linearity error

±0.2%(10%-100% In)

Position Sensitivity

±0.2%(The distance from the measured cable to junction is above  20mm

External Influence

±1%Max (more than 200mm from the coil)


8m V rms (60A)

Temperature Coefficient

2m V rms(60A)

Frequency Range

±0.08% Cof the reading data


Min 100KΩ


2*AA/MN1500/LR6 Battery(400hrs)

Eternal Adapter:4.5V DC

Power LED indicator

ON indication When normal power (Red  light goes off after 3 seconds ) low battery indication(Red is always on)

Overload LED indicator

Overload above 120% of the range  indication(yellow)


Operating Voltage

600V AC RMS or DC

Security Level

IEC 61010-1:2001,600V CAT III)

Cable length

3m(Measuring head to the electronics  module )

Output terminals

0.5m cable with safety BNC plug


230g(measuring head),130g(Electronic  modules)


Flexible Rogowski Coil Current Transformer

Please browse our website and download product catalogue for detailed information.
Certification: KEMA, ISO9001, UL, SGS, CE.
( Your reliable partner for CT,PT (up to 72.5KV) ,Cable accessories, Split core CT, Rogowski Coil , Latching Relay, Flx-core CT )

Address: 1st Floor, Building B, Jiada R&D Building, No.5 Songpingshan Rd.,  Shenzhen High-Tech Zones, Nanshan, Shenzhen, China, 
Post code:   518057
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