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Tianjin Grewin Technolgy Co., Ltd  

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PA Bobbin Silicon steel Core Terminal Output Connection Split Core Current Transformers for monitoring and protection 

Qty (Piece/Pieces) Unit Price (4.5~5.0 USD)
30 - 199 5
200 - 499 4.8
500 + 4.5
Trade Term: FOB 
Payment Terms: T/T,L/C,D/A,D/P,WU,Paypal,Money Gram 
Place of Origin: Tianjin, China (Mainland) 
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Product Detail

Model No.: GWSCCT667A
Production Capacity: 100000
Delivery Date: 15 days
Coil Number: Autotransformer
Coil Structure: Toroidal
Frequency: 50-400Hz
Rated Output: 0-10V(AC) or 0-5A
Case: PC /UL94-V0
Core: Silicon steel
Output Connection: Terminal
Means of Transport: Ocean,Land,Air
Packing: Carton or tray
Phase: Single
Usage: Current
Brand Name: Grewin
Measuring range: 5%In-130%In
Dielectric strength: 2.5KV/1mA/1min
Bobbin: PA
Construction: Tie
Rated Input: 100A-1000A

Applications
Current measurement, monitoring and protection for electrical wiring and equipment.Current and power measurement

The product description

Split Core Current Transformers

GWSCCT667A-040 Series

 

GWSCCT667A-040 series retro-fit (split-core) 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.

 

Features

 

 Double-screw fastening, safe, easy to install, portable

 

 Wide inner window, allowing clamping of big cables or bus-bars

 

 Wide range of sizes to accommodate all the existing installations

 

 Applications

 

 Current measurement, monitoring and protection for electrical wiring and equipment.


 Current and power measurement for electric motors, lighting, air

compressor, heating and ventilation system, air-condition equipment and

automation – control system.


 Current, power and energy monitoring device.

 

 Technique Index



Electrical Parameter

 

Frequency

50-400Hz

Rated Input

100A-1000A

Measuring range

5%In-130%In

Rated Output

5A/1A

Ratio

≤ ± 0.5%

Phase angle

≤ ±30min

Dielectric strength

2.5KV/1mA/1min

Insulation Resistance

DC500V/100MΩ min


Mechanical Parameter

 

Case

PA /UL94-V0

Bobbin

PA

Core

Silicon steel

Internal structure

Epoxy

Construction

Tie

Operating Temp

-25℃~+75℃

Operating Humidity

≤85%

Output Connection

Terminal

Type Selection(Output: A)

 

Input/Output

Burden(VA)/Class

0.5

1.0

3.0

100/5

1.5

2.5

3.75

150/5

1.5

2.5

3.75

200/5

1.5

2.5

5

250/5

1.5

2.5

5

300/5

2.5

2.5

5

400/5

2.5

3.75

5

500/5

2.5

3.75

5

600/5

2.5

3.75

5

1000/5

5

10

15

   

Certification

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.

Contact

 

 

 


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 Ms. maggie

Tel: 86-22-84943756
Contact to this supplier

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Company Info

Tianjin Grewin Technolgy Co., Ltd [China (Mainland)]


Business Type:Manufacturer, Distributor/Wholesaler, Service
City: Tianjin
Province/State: Tianjin
Country/Region: China (Mainland)

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