0.5 1.0 3.0 Class 100A 0.333VAC Split Core Current Transformer for Power Management

• Customization: Available
• Application: Electronic, Instrument, Position Sensor, Audio, Lighting
• Type: Current Transformer
• Model NO.: GWCTSA016
• Phase: Single
• Operation Condition: Indoor
• Usage: Measurement, Metering, Energy ,Monitoring Devices
• Winding Form: Multilayer Honeycomb Type
• Insulating Medium: Insulating Gas
• Installation: Active Type
• Magnetic Circuit Structure: Combined Type
• Voltage Transformation Principle: Capacitive Type
• Power Rating: 0.6va
• Coil Number: Autotransformer
• Rated Secondary: Ma or 0.333-3.53VAC
• Rated Primary Current: 100-300AAC
• Brand Name: Gw
• Frequency: 50/60Hz
• Operating Voltage: 600VAC
• Shell Material: PBT or ABS
• Secondary Ratios Available: : 5.0,1.0AAC
• Transport Package: Export Standard Carton with Strong Pallet
• Specification: CE, RoHS, SGS, GMP
• Trademark: grewin
• Origin: Tianjin
• HS Code: 85045000
• Production Capacity: 40000PCS/Month

Product Description

The GREWIN CTSA series of split
core style current transformers are
designed for fast and easy installation.
The split core design permits non-contact
current measurements through magnetic
field induction without disconnecting
cables or busbar circuits for CT installation. This method
permits a safer, easier and portable current measurement.

 

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 

 
 Specifications:
  
    Rated Primary current: 100-300Aac
   Rated Secondary: mA or 0.333-3.53Vac 
   Accuracy: 0.5, 1.0, 3.0 Class
   Rated security coefficient: FS<5 
   Case Material: nylon Resin UL flame retardant rating 94-V0
   Highest Voltage for Equipment Um (rms): 720Vac
   Rated Power-Frequency Withstand Voltage (rms): 3,000 Vac 
   Frequency Range: 50/60Hz. 
   Operating Temperature: -15°C to 60°C
   RoHS compliant
   Leads:0.8Foot(240mm),UL 1015,Twisted Pair,
         0.34 mm2(22AWG)
Split Core Current Transformer  sensor for Earth Fault Protetion


Features:

Low cost
5 standard sizes
Split core design, safer, easier installation, and
Portable

Applications

Current, power, energy, monitoring devices
Relay protection devices
Power Factor Correction devices

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
RoHS compliant
CE&ETL approved
Accessories: Supplied with feet for base
Mounting if required

5A OR 1A RATED SECONDARY OUTPUT split core CT:  
 
Output secondary 5A CTSB split core current transformer model:  
 
Model 1: 
GWCTSB0203
Turn ratio: 100: 5A 150: 5A 200: 5A 250: 5A 300: 5A 400: 5A current transformer China
Model 2: 
GWCTSB0508
Turn ratio: 250: 5A 300: 5A 400: 5A 500: 5A 600: 5A 750: 5A 1000: 5A split core transformer
Model 3: 
GWCTSB0512
Turn Ratio: 600: 5A 750: 5A 1000: 5A 1250: 5A 1500: 5A 2000: 5A 3000: 5A current CT
Model 4: 
GWCTSB0812
Turn ratio: 500: 5A600: 5A 750: 5A 1000: 5A 1250: 5A 1500: 5A split core China
Model 5: 
GWCTSB0816
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: GWCTSB0203
Turn ratio: 100: 1A 150: 1A 200: 1A 250: 1A 300: 1A 400: 1A split core CT
Model 2: GWCTSB0508
Turn ratio: 200: 1A 300: 1A 400: 1A 500: 1A 600: 1A 750: 1A 1000: 1A
Model 3: GWCTSB0512
Turn Ratio: 500: 1A 600: 1A 750: 1A 1000: 1A 1250: 1A 1500: 1A 2000: 1A 3000: 1A
Model No.: GWCTSB0812
Model No. GWCTSB0816
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  
 

Part Number	Rated Input/Oput (A)	Frequency ( Hz )	Accuracy Class	Outline  Dimensions (mm) L-W-H
GWCTSB0203	Input:100,150,200,250,300,400 Output:5 or 1	50~400	0.5 1 3	105.0-89.0-40.0
GWCTSB0508	Input:250,300,400,500,600,750,            800,1000 Output:1or5	50~400	0.5 1 3	145.0-114-48.0
GWCTSB0512	Input:600,700,1000,1250,1500,            2000,2500,3000 Output:1or5	50~400	0.5 1 3	192.0-143-49.0
GWCTSB0812	Input:500,600,750,800,1000,1200,            1250,1500 Output:1or5	50~400	0.5 1 3	185.0-144-48.0
GWCTSB0816	Input:1000,1200,1500,2000,3000,      4000,5000 Output:1or5	50~400	0.5 1 3	247-176-52.0

 About us:
We have always laying great emphasis on our core business philosophy "Quality and Honesty First ". Due to continuous innovative research and development, our products have meet the technical standards and safety standards, which are efficient and environment-friendly. As a professional leading and a main exporter of a wide variety of electronic components in China for many years, we adhere to new products, quality to meet the needs of you and welcome all of you to negotiate!
 
(Testing machine)


  Victor Dong


Tianjin Grewin Technology Co.,Ltd.
Web:  http://grewin-tech.en.made-in-china.com or transformer.en.made-in-china.com 
TEL:[phone]
FAX:[phone]
MT: 86-13820617229