Post Offer Free
Tianjin Grewin Technolgy Co., Ltd  

Gold Index: 2781

You are here: home  > split core current transformer  > 0.333V(AC) Rated Output PA Case PBT Bobbin Split Core Current Transformers for Relay protection device

0.333V(AC) Rated Output PA Case PBT Bobbin Split Core Current Transformers for Relay protection device 

Qty (Piece/Pieces) Unit Price (4.5~5.0 USD)
30 - 199 5
200 - 499 4.8
500 + 4.5
Payment Terms: T/T,L/C,D/A,D/P,WU,Paypal,Money Gram 
Place of Origin: Tianjin, China (Mainland) 
inquire
Add to My Favorites
HiSupplier Escrow
Share |

Product Detail

Model No.: GWSCCT681B
Production Capacity: 100000
Delivery Date: 15 days
Coil Number: Autotransformer
Coil Structure: Toroidal
Frequency: 50-2000Hz
Rated Output: 0.333V(AC) or 0-500mA
Case: PA /UL94-V0
Core: Permalloy
Output Connection: UL1015 20AWG Wire(twinsted ...
Means of Transport: Ocean,Land,Air
Packing: Carton or tray
Phase: Single
Usage: Current
Brand Name: Grewin
Measuring range: 10%In-130%In
Dielectric strength: 2.5KV/1mA/1min
Bobbin: PBT
Construction: Tie
Internal structure: Epoxy

0.333V(AC) Rated Output PA Case PBT Bobbin Split Core Current Transformers for Relay protection device

The product description

Split Core Current Transformers

GWSCCT681B Series

GWSCCT681B 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

 

 The structure of the self-locking, 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.


Relay protection device.


Technique Index

 

Electrical Parameter

 

Frequency

50-2KHz

Rated Input

5A-630A

Measuring range

10%In-130%In

Rated Output

0.333V(AC) or 0-500mA

Ratio

≤± 1.0%

Phase angle

≤ ±60min

Dielectric strength

2.5KV/1mA/1min

Insulation Resistance

DC500V/100MΩ min



Mechanical Parameter

 

Case

PA /UL94-V0

Bobbin

PBT

Core

Permalloy

Internal structure

Epoxy

Construction

Tie

Operating Temp

-25℃~+75℃

Operating Humidity

≤85%

Output Connection

UL1015 20AWG Wire(twinsted wire) 2.5m

 

  

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


bigPhoto
 Ms. maggie

Tel: 86-22-84943756
Contact to this supplier

Related Search

Find more related products in following catalogs on Hisupplier.com

Related Products

Company Info

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


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

You May Like: