Gold Member Since 2011
Audited Supplier
Tianjin Grewin Technology Co., Ltd.

Current Transforfmer, Clamp Transformer, Current Clamps Transformer manufacturer / supplier in China, offering Clamp Transformer, High Quality Power Supply Toroidal Transformers, Small Power Toroidal Transformer in Solar Lighting and so on.

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Clamp Transformer

Purchase Qty.:
(Pieces)
1-49 50-99 100-299 300+
FOB Unit Price: US $78.9 US $76.5 US $72.8 US $71.9
Purchase Qty. (Pieces) FOB Unit Price
1-49 US $78.9
50-99 US $76.5
100-299 US $72.8
300+ US $71.9
Get Latest Price
Port: Tianjin, China
Production Capacity: 30000PCS Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: GWCTC1535
  • Customized: Customized
  • Display: Digital
  • Voltage: Low Voltage
  • Maximum Non-Destructive Current: 2000A
  • Dielectric Resistance: 1000mohms @ 500 VDC
  • Approval: RoHS Compliant Ce&ETL Approved
  • Core Material: Both Silicon Steel & Nickel Alloy Cores Available
  • Current Sensor: Current Clamps with 0.333mv Output
  • Transport Package: Export Standar Carton
  • Origin: China
  • Brand: Grewin Clamp on Sensor
  • Certification: CE, ISO, RoHS, ETL, UL
  • Stucture: Transformer
  • Maximum Voltaget600VAC: Rated Primary Currentt0.1A-1000A
  • Current Probe Transformer Basic Accuracy: 1%
  • Maximum Cable Diameter: 2.05 Inches (52 mm)
  • Rated Output: 5A, 1A, 0.333V, 1mA
  • Application: Current, Power Energy, Monitoring
  • Trademark: Grewin clamp on current transformer
  • Specification: ETL, CE
  • HS Code: 85045000
Product Description

Clamp Transformer
Current probe(specifications)
Rated Primary current0.1A-1000A
Output signalmA/A or mV/A
 Maximum Non-Destructive Current2000A
Basic Accuracy1%
SafetyCAT III 600V
Dielectric Resistance1000MOhms @ 500 Vdc
Case MaterialPolypropylene resinUL flame retardant rating 94-V0
Voltage rank600Vac(isolated condition), 30Vac(bareness condition)
Maximum voltage600Vac
Useable frequency10Hz - 100kHz
Maximum Cable Diameter2.05 inches (52 mm)
 Dimensions 4.37x8.5 x1.77 in. (111x216x45 mm)
Operating Temperature-10ºC to +50ºC
StandardIEC 60044-1
AccessoriesSupplied with feet for base mounting if required
CertificationRoHS compliant CE&ETL approved
 
Current probe(features)
Good appearance
Low cost
5 standard sizes
Clamp-on core design,safer,easier installation, portable
Both Silicon Steel & Nickel Alloy cores available
Current or three specs voltage output signal 
Current probe(applications)
Current, power energy,monitoring devices
Power Factor Correction devices
Oscilloscope and harmonic waves analyzer
 
 
Part numberInput currentRated OutputFrequency
(Hz)
Secondary
Burden
Resistance
Accuracy
Class
GWCTC15350.5-1000A1mA/A40-1KHZ≤10 Ohms1%
400-1000A5A,1A50/60HZ≤2VA1%
0.1-10A100mV/A10-1000K≥100KOhms3%±10mV
0.1-100A10mV/A2%±5mV
1-1000A1mV/A1%±1mV
0.5-1000A4-20mA50/60HZ≤100 Ohms1%
 
Clamp Transformer
GWQCT03 Clamp sensor Specification 

Technical datas:
Rated primary current:Max 500A  AC
Output voltage:333 mV AC
Amplitude accuracy:±0.5% rdg.±0.1%f.s. (f.s.:500A, 45Hz - 66Hz, Primary conductor in the enter)
Phase accuracy±1°(10~100%I1n)(45 Hz - 5 kHz)
The amplitude frequency characteristic±1% (45 Hz - 5 kHz) ( Deviation  Accuracy)
Conductor impact±0.5%(off-center)
The influence of external electromagnetic fields≤0.1 A(in AC 400A /M electromagnetic fields)
Maximum input current 550A  AC continuous (45-66 HZ  Ambient  temperature 50°C)
Temperature coefficient0.02 %reading data /°C
Dielectric strength5312 V ACrms /continuous 15(circuits- core)
Maximum rated voltage 600V ACrms
Woring temperature& humidity0 to 50°C (32 - 122°F), 80%RH (No condensate)
Woring temperature& humidity-10 to 60°C (14 - 140°F), 80%RH (No condensate)
Indoor  using and up to 2000m above sea  level
Standardssacurity:EN61010 - 2 -032:2002 , CAT III,contamination II
EMC:EN61326:1997+A1:1998+A2:2001+A3:2003(Class A)  
Measure conductor diameter≤Φ46mm 
Cable length2m
SizeAbout 78W x 160H x 40D mm(excluding protruding parts)
weightAbout 380g
AccessoryInstrution manul  one piece 
  f.s. :Maximum display datas or scale length
 rdg:Reading value (the value of the current is measured and displayed in the measurement of the product)


We can produce following similar clamp on current transformer:Clamp Transformer
1-200A Clamp on current transformer(specifications)
Rated Primary current1-200A
Turn ratio1:1000 1:2000 1:2500
Output0.333V 1.5V
Accuracy0.1, 0.2 ,1.0 Class
Second burden(Ohms)<=5, <=50 ,>=100k
Dielectric Resistance1000MOhms @ 500 Vdc
Case MaterialPolypropylene resinUL flame retardant rating 94-V0
Voltage rank600Vac(isolated condition), 30Vac(bareness condition)
High Potential2500Volts/min
Frequency Range:50/60Hz
Operating Temperature-25ºC to +70ºC
StandardIEC 60044-1
AccessoriesSupplied with feet for base mounting if required
CertificationRoHS compliant CE&ETL approved
 
Clamp on current transformer(features)
Low cost
5 standard sizes
 Clamp-on core design,safer,easier installation, portable
Both Silicon Steel & Nickel Alloy cores available
Clamp on current transformer(applications)
Silicon Steel cores provide moderate accuracy and lower cost for appropriate current measurement
Nickel Alloy cores are suitable for applications that require the highest accuracy with minimal phase angle error. Applications would include electric power quality monitoring devices
 
 
Contact Information:                                                     

Alice

Tianjin Grewin Technology Co.,Ltd.

Tel: 86-22-84943756

 

Website:

http://www.grewin-tech.com

 

 
 
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