Ef type high frequency transformer
-smd ift coils for tv receivers and am and fm radios
-variable inductor and coils with wide range of inductance
-designed for application in different types of circuits
-ift coils with internal capacitors
-smd ift coils for radio receivers and am and fm radios
-ift variable coils for wireless communication system and remotecontrol toy/equipment
-ift adjustable coils with wide range of inductance
-designed for application in different types of circuits
-ift coils with internal capacitors
-ec, ee.Ei and pq type high frequency switch transformer ep type magnet shielding switch transformer
-rm type communication filter, aux power transformer
-et, ft type linearity g (jar shape) switch transformer
-dr (i) type transformer t (ring) iron power core, dc filter inductorrm series: rm-4, 5, 6, 8, 10, 12, 14
Iso ul certification,
Welcome custom
Company with ul qualification
Original manufacturer
Iso 9001:2008
3-5pcs free samples
Short lead time
100% test before shipping
International standard specification
Professional packing
300k per month
Conform to ce, rohs, fcc
Oem/odm accepted
The “RCTA03 lamp Clamp-on Flexible Rogowski coil currenttransformer “is dsigned for easy installed in tight spaces and without the needfor dismantling the primary busbar or cables .It includes a flexible Rogowskicoil probe and electronic modules. The signal from the coil probe can beamplified by the electronic codules through the integration processing . Theoutput signal can be directly used in oscilloscope,digital multimeter or datalogger recording instrument
Features:
.Flexible and light weights,exquisiteappearance
.Easy &quick installation in tightspaces
.Excellent linearity
.Maximum measuring current up to 130A
Applications:
.Power quality monitoring
.CT secondary current detection
.Smart logger
.Distributed measurement systems
Dimension:
cy032.png
Dimensions(mm)
CY-RCTA03-305
WindowA
305
Coil OD B
333
Coil Length
1000
No
Module Name
1
Flexible coil body
2
Coil Interface lock
3
Electronic modules plastic shell
4
Power Indicator(Red)
5
Overload indicator(Yellow)
6
Shift switch
7
Public BNC connector
8
Company logo
9
Product Model Code
Eletrical Parameter:
The test environment for the accuracy:23±5 ºC), ?85%RH
Model
Data
CY-RCTA03-305
Current Range
60A/600A/6000A(10%-100%In)
Output Sensitivity
500m V/A,5m V/A, 0.5m V/A
Accuracy
±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)
Noise
8m V rms (60A)
Temperature Coefficient
2m V rms(60A)
Frequency Range
±0.08% Cof the reading data
Power
Min 100KO
Power
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 ?)
Cable length
3m(Measuring head to the electronics module )
Output terminals
0.5m cable with safety BNC plug
Weight
230g(measuring head),130g(Electronic modules)
Tianjin Grewin Technology Co.,ltd. Clamp-on Flexible Rogowski coil current transformer' are designed for easy installed in tight spaces and without the need for dismantling the primary busbar or cables.
1. 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
2. Applications:
Power quality monitoring
Power meters
Smart logger
Energy sub-meters
Distributed measurement systems
3.Note: we-Grewin Manufacture can produce current transformer,split core CT,clamp on sensors, toroidal CT, minature CT, Flexible Rogowski coil with excellent performance. We have recieved IEC,ROHS,CE standard.
Flexible Rogowski coil split core 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.
Tianjin Grewin Technology Co.,ltd. Clamp-on Flexible Rogowski coil current transformer' are designed for easy installed in tight spaces and without the need for dismantling the primary busbar or cables.
1. 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
2. Applications:
Power quality monitoring
Power meters
Smart logger
Energy sub-meters
Distributed measurement systems
3.Note: we-Grewin Manufacture can produce current transformer,split core CT,clamp on sensors, toroidal CT, minature CT, Flexible Rogowski coil with excellent performance. We have recieved IEC,ROHS,CE standard.
LV FOIL WINDING MACHINE (TFW 600 AUD)
For LV Transformer Coils (Power Transformer, Inductors. Reactors and
UPS Transformers)
The machine is designed to wind with one or two COPPER OR ALUMINUM
foils for the low voltage coils of Electric Transformers. A closed loop control
system will control the tensioning system to produce the uniform stiff coils
of Width ranging from 200mm to 600mm and Diameter up to 800mm.
This system will achieve the high productivity.
