International standrad resistance heating wire

International standrad resistance heating wire

USD $2 - $6 /Kilogram

Min.Order:500 Kilograms

Supply Ability:
100 Ton / Tons per Month
Port:
SHANGHAI
Payment Terms:
T/T

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Place of Origin:
Shanghai, China
Brand Name:
ZOTO
Model Number:
ZY/XY
Type:
Insulated
Application:
Other, Transformer, motor, welder,Generator,Ups, coil
Conductor Material:
Other, Aluminum/Copper

Shanghai Zhongtuo Magnet Wires Co., Ltd.

Business Type: Manufacturer,Trading Company
Shanghai China
Main Products: ENAMELED WIRE ,MAGNET WIRE ,ALUMINUM ENAMELED WRE ,NOMEX PAPER WRAPPED WIRE ,FIBER GLASS ENAMELED WIRE

Product Details

International standrad resistance heating wire

 

Product Description

 

  International standrad resistance heating wire

 

1.Introduction: NOMEX paper wrapped wire is extruded or drawn from oxygen-free 

 

copper rod or electrical round aluminum rod with certain specification mould and 

 

then wrapped with US Du Pont Company’s NOMEX paper of Type T410. 

 

It is widely applied in transformers, electric welding machines and other similar 

 

electrical instruments. Then electrical bare copper or aluminum wire with extrusion 

 

process is the ideal material for NOMEX paper wrapped wire.

 

2.Standard: GB/T 7673.3-2008 & Enterprise Standard

 

3.Material:

 

Aluminum rectangular wire should conform to GB5584.3-2009, 

 

the resistivity (20) is no more than 0.0280Ωmm²/m

 

Copper rectangular wire should conform to GB5584.2-2009, 

 

the resistivity (20) is no more than 0.01724Ωmm²/m

 

4.Technical requirements of NOMEX paper wrapped wire(Enterprise Standard)

 

Thickness of US Du Pont Company’s NOMEX paper of Type T410 is 2mil

 

Name

Wrapping Process

Wrapped Layer

Insulation Thickness/mm

Breakdown Voltage

NOMEX paper wrapped wire

1.5-2.0mm overlapping

1

0.12±0.03

≥600V

1.5-2.0mm overlapping

2

0.22±0.03

≥1500V

50% overlapping

1

0.20±0.03

≥1200V

50% overlapping

2

0.40±0.03

≥3000V

1.5-2.0mm overlapping

3

0.33±0.03

≥2500V

 

5.Advantage of NOMEX Paper Wrapped Wire

 

NOMEX paper’s electrical, chemical and mechanical properties are extremely high, and it’s elasticity, flexibility, 

 

anti-tearing, moisture resistance and resistance to wear are very good. Moreover it has the acid and alkali 

 

corrosion. And it is not easily destroyed by insects, fungus as well as streptomyces. It has the compatibility 

 

with all kinds of varnish, adhesive, transformer liquid, lubricant, and coolant. Meanwhile, NOMEX paper has 

 

strong thermal resistance. Even if the temperature reaches 220, the insulation property is the same. 

 

Transformer with NOMEX paper wrapper wire can bring client a lot of economic, environmental and safe 

 

benefits.

 

6.Lower Cost, smaller Size, Lighter Weight

 

The temperature of transformer with NOMEX insulation can rise up to 180. Because the transformer needs 

 

fewer wires and ferrite cores and then it has smaller size and lighter weight, thus capital construction can be

 

 reduced. It is easy to install the transformer. Smaller ferrite core means reducing no-load loss.

 

7.Reliability Improvement

 

With NOMEX paper wrapped wire, the electrical specification and the mechanical property are outstanding in 

 

the transformer’s entire service life. NOMEX paper and there is no crack. NOMEX insulation paper is not 

 

sensitive to temperature, dust and thus improve the reliability of transformer.

 

8.Increase of Reserve Capacity

 

NOMEX paper’s thermal resistance is high, so even though the temperature reaches 220, the insulation

 

property maintains the same. Rank C of 220 takes the place of Rank of 180 during the design of 

 

transformer,it deal with the urgent load situation and the dilatancy unexpectedly and can make backup plan. 

 

 

 

Certifications

 International standrad resistance heating wire

 

 

Application

International standrad resistance heating wire 

 

Packaging & Shipping

 

Different size bobbin with export carton or wooden box on pallet or as customer requirement.

 

International standrad resistance heating wire 

 

Our Services

 

1) Free samples are available.

 

 2) Factory price based on excellent quality.

 

 3) Advanced Technology & Management with senior professional team.

 

 4) 6S quality manage system.One spool cann't packing only satisfy with quality test.

 

 5) Strong production ability and shipment on-time.

 

 6) Supply you nice after-sale service & technical guidance.

 

Related Products

 

 

        

       Enameled magnet wire                  Film wrapped wire                     Fiberglass wrapped wire               NOMEX wrapped wire

 

 

Company Information

 

Shanghai Zhongtuo Magnet Wires Co.,Ltd. is a large-scale & well-known factory 

 

specializing in R&D and manufacture with various high quality magnet wires. 

 

Zhongtuo as a subsidiary company of HUTONG GROUP established in 1989.

 

We are located in NO.333 Changye Road,Sheshan industrial park,Songjiang District,Shanghai.

 

Our cover area over 50,000 m2 with building area reach to 32,000 m2

 

The annual output over 15,000 tons and annual value up to USD120,000,000 .

 

 

International standrad resistance heating wire

 

 

FAQ

 

1.Q:Are you a factory or trading company? 
A:We are a factory.

2.Q:Where is your factory located? How can I visit there? 
A:Our factory is located in Shanghai City, China, near Hongqiao airport. You can fly to Hongqiao airport or Pudong  airport directly. All our clients, from home or abroad, are warmly welcome to visit us! 

3.Q:How can I get some samples? 
A: We are honored to offer you samples. 

4.Q:How does your factory do regarding quality control? 
A: "Quality is priority. ZOTO WIRE people always attach great importance to quality controlling from the very beginning to the very end.  Our factory has gained BV, Intertek, SGS authentication.

 

5.Q:Whats your mainly products?

Our mainly products are 

Rectangular Enameled wire/ Round Enameled wire/

Ultra Fine Rectangular Enameled wire/NOMEX paper wrapped wire/

Kraft paper wrapped wire/ Polyester film or Kapton covered wire/

Fiber glass wrapped enameled wire/ Electrical rectangular wire/

Macromolecule enameled wire, etc.

 

 

Contact Supplier

Mr. Will Zheng Manager Chat Now
Telephone
86-577-89881772
Mobile
0086 15726879322
Fax
86-577-89881772
Address
NO333 Changye Road Sheshan Industrial Zone Songjiang District Shanghai

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