5 or 1AAC 1, 2.5, 5.0, 10, 30va 0.5, 1.0 Split Transformer CT Sensor for Protection Relays

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Single
• Model NO.: ct sensor
• Core: Core-Type Transformer
• Cooling Method: Dry-Type Transformer
• Winding Type: Multi-Winding Transformer
• Certification: ISO9001-2000, UL, ISO9001, CCC
• Usage: Single-Phase Transformer
• Frequency Characteristics: 50-60Hz
• Shape of Core: Toroidal
• Brand: Grewin
• Rated Primary Current: 100-5000AAC
• Rated Secondary Current: 5 or 1AAC
• 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: 3, 000 VAC
• Frequency Range: 50/60Hz
• Transport Package: Export Standard Cartons with Strong Pallets
• Specification: CE
• Trademark: grewin
• Origin: China
• HS Code: 850450000
• Production Capacity: 50000 PCS /Week

Product Description

5 or 1Aac 1, 2.5, 5.0, 10, 30VA 0.5, 1.0 split transformer CT sensor for Protection relays


 

GWSCCT Series Split Core Current Transformer  (Specifications)
Rated Primary current	100-5000Aac
Rated Secondary current:	5 or 1Aac
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

 
 

GWSCCTSB Series Split Core Current Transformer  (Features)

Low cost

5 standard sizes

Split core design, safer, easier installation, and portable

GWSCCT Series Split Core Current Transformer   (Applications)

Current, power, energy, monitoring devices

Relay protection devices

Power Factor Correction devices

 
 
Typical Products 

Part Number	Rated Input/Oput (A)	Frequency ( Hz )	Accuracy Class	Outline  Dimensions (mm) L-W-H
GWSCCT0203	Input:100,150,200,250,300,400 Output:5 or 1	50~400	0.5 1 3	105.0-89.0-40.0
GWSCCT0508	Input:250,300,400,500,600,750,            800,1000 Output:1or5	50~400	0.5 1 3	145.0-114-48.0
SWSCCT0512	Input:600,700,1000,1250,1500,            2000,2500,3000 Output:1or5	50~400	0.5 1 3	192.0-143-49.0
GWSCCT0812	Input:500,600,750,800,1000,1200,            1250,1500 Output:1or5	50~400	0.5 1 3	185.0-144-48.0
GWSCCCT0816	Input:1000,1200,1500,2000,3000,      4000,5000 Output:1or5	50~400	0.5 1 3	247-176-52.0

   
Output secondary 5A split core current transformer :
Model 1:
GWSCCTSB0203
Turn ratio: 100:5A  150:5A   200:5A   250:5A  300:5A 400:5A current transformer China

Model 2:
GWSCCTSB0508
Turn ratio:250:5A 300:5A 400:5A 500:5A 600:5A 750:5A 1000:5A split core transformer
Model 3:
GWSCCTSB0512
Turn Ratio:600:5A 750:5A 1000:5A 1250:5A 1500:5A 2000:5A 3000:5A current CT
Model 4:
GWSCCTSB0812
Turn ratio: 500:5A600:5A 750:5A 1000:5A 1250:5A 1500:5A split core China 

Model 5:
GWSCCTSB0816
Turn Ratio:500:5A 600:5A 750:5A 1000:5A 1250:5A 1500:5A high quality split core current transformer with ROHS ,ETL approval.
 
Output secondary rated 1A split transformer :

Model 1: GWSCCT0203
Turn ratio :100:1A  150:1A 200:1A 250:1A 300:1A 400:1A split core CT
Model 2: GWSCCT0508
Turn ratio: 200:1A 300:1A 400:1A 500:1A 600:1A 750:1A 1000:1A
Model 3: GWSCCT0512 
Turn Ratio:500:1A 600:1A 750:1A 1000:1A 1250:1A 1500:1A 2000:1A 3000:1A 
Model No.: GWSCCT0812
Model No.GWSCCT0816
Turn ratio: 600:1A 750:1A 1000:1A 1250:1A 1500:1A 2000:1A 2500:1A 3000:1A 4000:1A  split transformer ETL made in China

mA or 0.333-3.53V RATED SECONDART OUTPUT :


1 va 2 va 5v 10 15 30VA 0.333-3.53V Output
split core ct/split current transformer for power factor correction;
0.333-3.53v Output split core current transformer 
split current sensor for correction;
0.333-3.53v current transducer/split current sensor for correction

Part Number	Ratio	Measuring		Protection		Frequency (Hz)	Outline Dimensions  ID-L-W-H (mm)
		Rated Input	Accuracy Class	Rated Accuracy Limit Primary Current (A)	Accuracy Class
GWSCCT010	3000:1	5,10,20,50,75	1.0,3.0	120	5P,10P	50~400	10 -29.4-26.4-41.7
GWSCCT016		75,100,150	0.5,1.0	300	5P,10P	50~400	16 -36.9-39.2-52.9
GWSCCT024		100,150,200,250	0.5,1.0	540	5P,10P	50~400	24 -51.2-47-70.2
GWSCCT035		200,300,400,600	0.5,1.0	600	5P,10P	50~400	35 -65.8-51.2-83.5

 
 
0.333-3.53V rated secondary output split core current transformer :
 
Model No 1 :GWSCCT010
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 :GWSCCT016
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:GWSCCT024
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:GWSCCT035
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
A2. Split Core Current Transformers \mA or 0.333-3.53V Rated Secondary Output 
1.Applications:
 Current, power, energy, monitoring devices;Relay protection devices;Power Factor Correction devices.
2. Specifications:Rated Primary current: 100-5000Aac;Rated Secondary current:5 or 1Aac;Rated load: 1, 2.5, 5.0, 10, 30VA;Accuracy: 0.5, 1.0, 3.0 Class;
3.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: -15 to degree;
Standard:IEC 60044-1 .
Other  current transformer :






The following pictures show you about all finished current transformers in the warehouse which are waiting for packing into boxes. And then they will be packed into export standard cartons with strong pallets so that can make sure the goods safe arrival at your destination place.