10Hz 100kHz Clamp on Sensor Current Transformer with Clamp on 600A/5A

• Customization: Available
• Application: Electronic, Instrument, Position Sensor, Lighting
• Type: Current Transformer
• Model NO.: GWSCCT Series
• Phase: Single or Three
• Operation Condition: Electronic, Instrument, Lighting
• Usage: Measurement
• Winding Form: Multilayer Honeycomb Type
• 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 Class: 0.1 0.2 0.5
• Window Size: Check Specification Below
• Rated Frequency: 50-400kHz
• Dielectric Strength: 1000mohms @ 500 VDC
• Operating Temp: -25 C~+75 C
• Internal Structure: Epoxy
• Export Markets: Global
• Input: 50-3000A
• Output: 50mA-5A
• Voltage Level: 0.66kv
• Withstand Voltage: 3kv
• Transport Package: Export Standard Cartons with Strong Pallets
• Specification: CE
• Trademark: grewin
• Origin: China
• HS Code: 850450000
• Production Capacity: 5000 PCS /Week

Product Description

Product Description

1.Product pictures

2.Features:
Low cost.
6 standard sizes.
Clamp-on core design,safer,easier installation, portable.
Both Silicon Steel & Nickel Alloy cores available.

3.Application:
Silicon Steel cores provide moderate accuracy and lower cost for appropriate current measurement current.
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

4.Specification:
Voltage grade of test circuit: 600Vac(insulated conductor) 30Vac(exposed conductor)
Medium strength: 2500V/min
Insulation resistance: 1000 M Ohms @ 500 Vdc
Operating temperature: -25ºC to +50ºC
Operating frequency: 50/60 Hz
Environmental protection: meet RoHS environmental protection requirements
Certification: meet CE requirements

5.outline drawings

GWSCCT692A-085

GWSCCT692A-125


6.Details of the data

Model	Input	Output	Accuracy	Frequency	Voltage Level	Withstand Voltage
GWSCCT692A-085	100-1000A	50mA	0.1,0.2,0.5	50-400Hz	0.66KVac	3KV
	100-1000A	100mA	0.1,0.2,0.5	50-400Hz
	250-1000A	150mA	0.1,0.2,0.5	50-400Hz
	300-1000A	300mA	0.1,0.2,0.5	50-400Hz
	500-1000A	500mA	0.1,0.2,0.5	50-400Hz
	100-1200A	1A	0.1,0.2,0.5	50-400Hz
	300-1200A	5A	0.1,0.2,0.5	50-400Hz

 

Model	Input	Output	Accuracy	Frequency	Voltage Level	Withstand Voltage
GWSCCT692A-125	250-1000A	50mA	0.1,0.2,0.5	50-400Hz	0.66KVac	3KV
	300-1000A	100mA	0.1,0.2,0.5	50-400Hz
	500-1500A	150mA	0.1,0.2,0.5	50-400Hz
	600-1200A	300mA	0.1,0.2,0.5	50-400Hz
	1000-3000A	500mA	0.1,0.2,0.5	50-400Hz
	1000-3000A	1A	0.1,0.2,0.5	50-400Hz
	1000-3000A	5A	0.1,0.2,0.5	50-400Hz

Other Type Clamp Sensor from Grewin:

GWQCT03 Clamp sensor

1.Product pictures

2.Technical datas:

Rated primary current:	Max 500A  AC
Output voltage:	333 mV AC
Amplitude accuracy:	±0.5% rdg.±0.1%f.s. (f.s.:500A, 45Hz - 66Hz, Primary conductor in the enter)
Phase accuracy	±1°(10~100%I1n)(45 Hz - 5 kHz)
The amplitude frequency characteristic	±1% (45 Hz - 5 kHz) ( Deviation  Accuracy)
Conductor impact	±0.5%(off-center)
The influence of external electromagnetic fields	≤0.1 A(in AC 400A /M electromagnetic fields)
Maximum input current	550A  AC continuous (45-66 HZ  Ambient  temperature 50°C)
Temperature coefficient	0.02 %reading data /°C
Dielectric strength	5312 V ACrms /continuous 15s (circuits- core)
Maximum rated voltage	600V ACrms
Woring temperature& humidity	0 to 50°C (32 - 122°F), ≤80%RH (No condensate)
Woring temperature& humidity	-10 to 60°C (14 - 140°F), ≤80%RH (No condensate)
Indoor  using and up to 2000m above sea  level
Standards	sacurity:EN61010 - 2 -032:2002 , CAT III,contamination II EMC:EN61326:1997+A1:1998+A2:2001+A3:2003(Class A)
Measure conductor diameter	≤Φ46mm
Cable length	2m
Size	About 78W x 160H x 40D mm(excluding protruding parts)
weight	About 380g
Accessory	Instrution manul  one piece

3.Specification :

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

Company introduction

1.certification

We have passed ISO9001:2015,CE,SGS approval and IEC report



2.Company profile
     Tianjin Grewin is concentrating on transformers for 20 Years and complianted by ISO9001:2015,CB,IEC CB,CE etc.We're always pay great attention to its business philosophy "Quality and Honesty First".Grewin is specialized in the design and manufacture of wound components such as transformer,current sensors, chokes etc .windely used in communications,electronics,meters,industrial control,medical equipments and other fields.We are also a provider of power meters and instruments locators. 85% of its products exported to America, Europe, and Asia etc.We sincerely invite you to join us to create a bright future.

3.Terms of Shipment:
Within 10 working days after received related prepayment or L/C.

4.Payment terms:
(1)T/T 100% or 50% deposit by T/T in advance, balance amount to be paid 7 days before
delivery.
(2) By irrevocable L/C at sight, to be issued immediately against confirmed order.
(3)Payment by T/T, if order amount is less than USD 20,000.
5.Production
The following picture showed you about all finished transformer production line and package with export standard carton and strong pallets:



6.Flow chart of trading activities:

NO	Step	Days need
1	Request for quotation	1 day
2	Making quotations	1 day
3	Offer and counter offer	3 days
4	Sending and receiving samples	3-10 days
5	Sample confirmation	3 days
6	Placing a firm order	1 day
7	Paying and receiving the down payment	1-4 day
8	Factory production & Quality inspection	15-20 days
9	Paying and receiving the balance	4 days
10	Delivery of goods	1 days

7.contact
Tianjin Grewin Technology Co.,Ltd.
 
Address: 2# MeiNian Plaza No.16 DongTing Road,Hexi Distr,300222,Tianjin China.