Product Description
0.333-3.53V split core current transformer with core current
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 :
Model No 1 :GWCTSA010
Ratio : 3000:1
Rated input: 5A 10A 20A 50A 75A
Accuracy class: 1.0s 3.0s
Rated primary current :120A
Protection: 5 times protection ,10 times protection like 25A 50A 100A 200A 250A 385A 500A 750A
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 : 5 times Protection, 10 times protection
Model No. 3:GWCTSA024
Ratio : 3000:1
Rated input: 100A 150A 200A 250A
Accuracy class: 0.5 1.0S
Rated accuracy limit primary current: 540A
Protection : 5 times Protection, 10 times protection
Model No.4:GWCTSA035
Rated input: 200A 300A 400A 600A
Accuracy class: 0.5 1.0S
Rated accuracy limit primary current: 600A
Protection : 5 times Protection, 10 times protection
Frequency: 50--400Hz
Victor Dong
Tianjin Grewin Technology Co.,Ltd.
Web: http://grewin-tech.en.made-in-china.com or transformer.en.made-in-china.com
TEL:86-22-84943756
FAX:86-22-85909471
MT: 86-13820617229
| 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 | 5 10 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 :
Model No 1 :GWCTSA010
Ratio : 3000:1
Rated input: 5A 10A 20A 50A 75A
Accuracy class: 1.0s 3.0s
Rated primary current :120A
Protection: 5 times protection ,10 times protection like 25A 50A 100A 200A 250A 385A 500A 750A
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 : 5 times Protection, 10 times protection
Model No. 3:GWCTSA024
Ratio : 3000:1
Rated input: 100A 150A 200A 250A
Accuracy class: 0.5 1.0S
Rated accuracy limit primary current: 540A
Protection : 5 times Protection, 10 times protection
Model No.4:GWCTSA035
Rated input: 200A 300A 400A 600A
Accuracy class: 0.5 1.0S
Rated accuracy limit primary current: 600A
Protection : 5 times Protection, 10 times protection
Frequency: 50--400Hz
Victor Dong
Tianjin Grewin Technology Co.,Ltd.
Web: http://grewin-tech.en.made-in-china.com or transformer.en.made-in-china.com
TEL:86-22-84943756
FAX:86-22-85909471
MT: 86-13820617229