Specifications

Square Wire
1.side:0.45mm--6.00mm
2.Themal class:130-220c
3.20 years history
4.Centification,ROHS.ISO BV UL

   Class200 and Class220 Transformer Copper Square Wire  

 

 

 

Advantage of used square wire for transformer

 

 

 

Improve technique performance of the motor

 

 

 

improve the slot filling factor

 

 

 

 

reduce the size of ending dimension

 

Features

 

 

Product Name	Temperature Index	Diameter Range	Standard	Product Characteristics	Application Field
Polyurethane enamelled wire	130/155/180 °C	0.10-6.0mm	GB IEC NEMA JIS	This product provides good heat resistance,solderability,high cut through and low coefficient of friction,etc.	Suitable for electric components,instrumentation winding,transformers,telecommunication equipments,motors,etc.
Polyester enamelled wire	155 /180 °C	0.10-6.0mm	GB IEC NEMA JIS	This product provides excellent flexibility,adhesion and anti-scrape resistance,etc.	Suitable for magnetic coils,all kinds of motor winding coils,etc.(Except the oil-immersed transformer)
Polyvinyl Acetal enamelled wire	105°C	0.10-6.0mm	GB IEC NEMA JIS	This product provides excellent oil resistance.	Suitable for oil-immersed transformers.
Polyester/Nylon(polyamide) enamelled wire	155 /180 °C	0.10-6.0mm	GB IEC NEMA JIS	This product provides excellent flexibility,adhesion and anti-scrape resistance,low coefficient of friction.	Suitable for magnetic coils,all kinds of motor winding coils,etc.(Except the oil-immersed transformer)
Polyurethane/Nylon(polyamide) enamelled wire	130/155/180 °C	0.10-6.0mm	GB IEC NEMA JIS	This product provides good heat resistance,solderability,dyeing,excellent pinhole resistance,high-frequency resistance,etc.	Suitable for electric components,instrumentation winding,transformers,telecommunication equipments,motors,etc.
Polyester(imide)/polyamide-imide enamelled wire	200/220/240 °C	0.10-6.0mm	GB IEC NEMA JIS	This product provides good heat resistance,high cut through,solvent resistance,radiation resistance,cold resistance,freon resistance.	Suitable for oil-immersed transformers,dry-type transformers,high-temperature transformers,refrigeration compressor motors,sealed motor,explosion-proof motors,electric tools motors,magnetic coils,and high-power motors,etc.
Polyester-imide enamelled wire	180 °C	0.10-6.0mm	GB IEC NEMA JIS	This product provides high cut through,excellent heat shock and high heat resistance characteristics.	Suitable for oil-immersed transformers,dry-type transformers,explosion-proof motors,electric tools,electromagnetic coils,motors,etc.

 

 

 

 

 Taking measure to guarantee our quality

 

1.Material of square wire

 

Conductor:

 

Bare copper wire or squeeze bare flat wire confirm the National standard, smooth surface, low resistance. (made in China)

 

Insulation varnish :

 

polyester or polyesterimide insulation varnish as undercoat, Polyamide-imide as top finish

 

all the insulation varnish are brand of  Elantas

 

 

 

 

2. the on-line monitoring system gurantee that the lacquer wart and particles are under effective control.

 

 

 

 

3.Square  wire always be test by the equipment

 

 

 

Application of square wire

  

why choose us

 

  Delivery fast

  price is competitive compare with  foreign trade corporation

  free sample for customer

  you will have a discount if you provide a large order

  20 Years copper wire manufacturing history

 

Shipping terms

 

Sample time: Nearby 3-5days, distance 5-7days.

Production time: 10-35days(Depends on the Qty) after advanced payment received

 

Packing of square wire

 

 

Inner packing: different wooden spool according to wire diameter

 

Outer packing: wooden spool and in wooden case or according customers' special requirement

 

 

 

Square wire have passed the UL ,BV ROSH ISO9001:2008 authentication

 

 

         Xuchang Huayuan Electric Apparatus Co.,Ltd ---China professional manufacturer of square wire welcome customers to visit our factory.