Model NO.: 0.333-3.53V current transformer
Rated Load: 1, 2.5, 5.0, 10, 30va
Highest Voltage for Equipment Um (RMS): 720 VAC
Frequency Range: 50/60Hz
Rated Power-Frequency Withstand Voltage;: 3, 000 VAC
Output Split Core CT: Standard:IEC 60044-1
Trademark: Grewin
Transport Package: Export Standard Carton
Specification: ETL, CE approval
Origin: China
HS Code: 85045000
0.5-600A 0.333V Transformer Split with ETL
| TIANJIN GREWIN TECHNOLOGY CO.,LTD. | ||||||||||
| GWCTSA series split core current transformer  | ||||||||||
| Part number | Rated input(A) | Second output(V) | Accuracy class | Limit primary current(A) | Accuracy class | Frequency(Hz) | OutlineDimensions ID-L-W-H(mm) | Unit weight | Turn ratio | Output cable |
| GWCTSA005 | 5Â Â 10Â Â 15 | 0.333 | 1.0 3.0 | - | - | 50-400 | 5.0-25.0-22.5-34.5 | 30g | 3000:1 | wire(1m) |
| GWCTSA010 | 5,10,20,50,75 | 0.333 | 1.0 3.0 | 120 | 5P 10P | 50-400 | 10-29.4-26.4-41.7 | 50g | 3000:1 | wire(1m) |
| GWCTSA016 | 75,100,150 | 0.333 | 0.5 1.0 | 300 | 5P 10P | 50-400 | 16-36.9-39.2-52.9 | 100g | 3000:1 | wire(1m) |
| GWCTSA024 | 100,150,200,250 | 0.333 | 0.5 1.0 | 540 | 5P 10P | 50-400 | 24-51.2-47-70.2 | 250g | 3000:1 | wire(1m) |
| GWCTSA035 | 200,300,400,600 | 0.333 | 0.5 1.0 | 600 | 5P 10P | 50-400 | 35-65.8-51.2-83.5 | 400g | 3000:1 | wire(1m) |
|
GWCTSA Series Split Core Current Sensor (Specifications) | |
|
Rated Primary current |
5-600A |
|
Rated Secondary current |
0.333V-3.53V |
|
Rated load |
1, 2.5, 5.0, 10, 30VA |
|
Accuracy |
0.5, 1.0, 3.0 Class |
|
Rated Short-time thermal current (Ith) |
20In |
|
Rated Dynamic current (Idyn) |
2.5Ith |
|
Case Material |
 UL flame retardant rating 94-V0 |
|
Highest Voltage for Equipment Um (rms) |
720 Vac |
|
Rated Power-Frequency Withstand Voltage(rms) |
3,000 Vac |
|
Frequency Range: |
50/60Hz |
|
Operating Temperature |
 -15ºC to 50ºC |
|
Standard |
IEC 60044-1 |
|
Accessories |
Supplied with feet for base mounting if required |
|
Certification |
RoHS compliant CE&ETL approved |
|
GWCTSA Series Split Core Current Sensor  (Features) |
|
Low cost |
|
5 standard sizes |
|
Split core design, safer, easier installation, and portable |
|
GWCTSA Series Split Core Current Sensor  (Applications) |
|
Measures AC current flow to electric motors, lighting, air condition equipment, etc. |
|
Compatible with HVACtemperature control, power management, building |
The GREWIN CTSA series of split core ct style current sensors are designed for fast and easy installation.The split core design permits non-contactcurrent measurements through magnetic field induction without disconnecting cables or busbar circuits for CT installation. This method permits a safer, easier and portable current measurement.
0.333-3.53V rated secondary output split core current transformer :
Â
Model No 1Â :GWCTSA010
Ratio :Â 3000:1
Rated input: 5A 10A 20A 50A 75A
Accuracy class: 1.0s  3.0s
Rated primary current :120A
Protection: 5Â times protection ,10 times protection like 25A 50A 100A 200A 250A 385A 500A 750A
Â
Model No.2 :GWCTSA016
Ratio :3000:1
Rated input: 75A 100A 150A
Accuracy class: 0.5 1.0S
Rated accuracy limit primary current: 300A
Protection :Â 5 times Protection, 10 times protectionÂ
Â
Model No. 3:GWCTSA024
Ratio :Â 3000:1Â
Rated input: 100A 150A 200A 250AÂ
Accuracy class: 0.5 1.0S
Rated accuracy limit primary current: 540A
Protection :Â 5 times Protection, 10 times protection
Â
Model No.4:GWCTSA035
Rated input: 200A 300A 400A 600A
 Accuracy class: 0.5 1.0S
Rated accuracy limit primary current: 600A
Protection :Â 5 times Protection, 10 times protection
Frequency: 50--400Hz
CONTACT INFO:
TIANJIN GREWIN TECHNOLOGY CO.,LTD
Add:Meinian Plaza.No.16 Dongting Road,Hexi Distr,Tianjin,China .
Tel: +86-22-84943756
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Web: www.grewin-tech.com
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Mobile:+86-13072088960Â
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