1to 1000A Ccurrent Clamp Sensor for Metering Measure and Protection

Product Description

Basic Info

Model NO.: GWTA SERIE
Insulating Medium: Insulating Paper
Installation: Active Type
Magnetic Circuit Structure: Single Stage Type
Voltage Transformation Principle: Capacitive Type
Design Advantage: Clamp on Current Transformer
Accuracy: 1%
Primary Current: 0.1-1000A
Useable Frequency: 10Hz to 100kHz
Window Size: Check Specification Below
Maximum Voltage: 600VAC
Output Signal: Ma/a or Mv/a
Operating Temp: -10c to +50c
Maximum Non-Destructive Current: 2000A
Export Markets: Global
Trademark: grewin
Transport Package: Export Standard Cartons with Strong Pallets
Specification: CE
Origin: China
HS Code: 850450000

Product Description

 


The GREWIN CTC15XX series clamp probe current transformer is designed for fast and easy measure the current in industrial and power environments . The clamp-on core design permits non-contact current measurements through magnetic field induction without requiring that the primary wire be taken offline and disconnected for CT installation. This method permits a safer,easy and portable current measurement.


clamp on ct 5A 10A 20A 25A for desk model metertransformer

Our main product are Miniature votage transformer ,Miniature current transformer ,Instrument current transformer , Split Core Current Transformer, clamp on current transformer ,zero-flux current transformer ,three phase current transformer ,hall sensors .

 

Current probe(specifications)
Rated Primary current	0.1A-1000A
Output signal	mA/A or mV/A
Maximum Non-Destructive Current	2000A
Basic Accuracy	1%
Safety	CAT III 600V
Dielectric Resistance	1000MOhms @ 500 Vdc
Case Material	Polypropylene resinUL flame retardant rating 94-V0
Voltage rank	600Vac(isolated condition), 30Vac(bareness condition)
Maximum voltage	600Vac
Useable frequency	10Hz - 100kHz
Maximum Cable Diameter	2.05 inches (52 mm)
Dimensions	4.37x8.5 x1.77 in. (111x216x45 mm)
Operating Temperature	-10ºC to +50ºC
Standard	IEC 60044-1
Accessories	Supplied with feet for base mounting if required
Certification	RoHS 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 number	Input current	Rated Output	Frequency (Hz)	Secondary Burden Resistance	Accuracy Class
GWCTC1535	0.5-1000A	1mA/A	40-1KHZ	≤10 Ohms	1%
	400-1000A	5A,1A	50/60HZ	≤2VA	1%
	0.1-10A	100mV/A	10-1000K	≥100KOhms	3%±10mV
	0.1-100A	10mV/A			2%±5mV
	1-1000A	1mV/A			1%±1mV
	0.5-1000A	4-20mA	50/60HZ	≤100 Ohms	1%

 

We can produce following similar clamp on current transformer:

 

1-200A Clamp on current transformer(specifications)
Rated Primary current	1-200A
Turn ratio	1:1000 1:2000 1:2500
Output	0.333V 1.5V
Accuracy	0.1, 0.2 ,1.0 Class
Second burden(Ohms)	<=5, <=50 ,>=100k
Dielectric Resistance	1000MOhms @ 500 Vdc
Case Material	Polypropylene resinUL flame retardant rating 94-V0
Voltage rank	600Vac(isolated condition), 30Vac(bareness condition)
High Potential	2500Volts/min
Frequency Range:	50/60Hz
Operating Temperature	-25ºC to +70ºC
Standard	IEC 60044-1
Accessories	Supplied with feet for base mounting if required
Certification	RoHS 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

Shipping:

1. Products are shipped via UPS / DHL / EMS / HK EMS / FedEx / TNT and so on expresses (door to door).
2. We Provide Drop shipping Service.
3.20 days around delivery upon receiving payment if the qty is lower than 1000PCS and it is not customized products.
4. In order to ensure you receive your order tax free upon import, we declare lower value.
5. Shipping via EMS. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.
 
 
Payment:

1. We accept Western Union and T/T
2.30% deposit and 70% before shipping
3. No payment collection. We only can deliver goods after getting full payment.
 
 
Warranty:

1. We provide 1 year warranty.
2. If the product is defective, please notify us within 3 days of delivery.
3. All products must be returned on their original condition, in order to qualify for a refund or exchange of goods

Our factory 

Tianjin grewin technology co., ltd .  
We are a high tech company which integrates production, design, R&D, and sale.We-CHIPSEN-specialize in developing
many kinds of electronic components. Include electronic transformers,
We are ISO 9001 and ISO 14001 certified and our products come with UL, SGS
marks.
Grewin  current transformer has been specially designed to facilitate their installation in new or already existing net works.They may be installed without opening any cable or bus-bar circuit. An internal precision resistor across the secondary winding of the CT provides a low safe voltage output. It can save time and the installation costs.


WHY CHOOSE US?

Quality and honest first!
A.   Flexible service for diffierent transformers with high efficiency performance.
B.  Over 40 years experience of transformer designing and producing.
C. 100% test of every single product we produce from incoming material    checking.
D.  UL, CE, ISO9001:2008
E.  We offer custom-made transformers, OEM and ODM are welcome
F.  We deliver the quality you expect at consistently competitive prices
G. Transformer quality lifetime:10 Years.
H. Specialty Sales service:5 -10 Years

Contact info :

Tianjin Grewin Technology Co., Ltd
Contact: Bella
 
T:86-22-84943756
F:86-22-85909471
Website: http://transformer.en.made-in-china.com/