Double-Insulated/Triple-Insulated Super-Enameled Copper Wires for Transformers

Double-Insulated/Triple-Insulated Super-Enameled Copper Wires for Transformers
Custom: Support Custom
Availability: Available
Brand: LP

Overview

Enameled Copper Wire is made of copper rod, which are draw by the specification mould,it is the baked winding wire with multiple-layers of insulating paint after annealing softening treatment.

Essential details

Place of Origin:	Zhengzhou	Brand Name	LP Magnet Wire
Model Number:	0.012 - 0.8mm self bonding wire	Type	Insulated
Application:	power transformer, motor, etc., Transformer,motor,generator	Conductor Material:	Copper
Conductor Type:	Solid	Insulation Material:	Enameled
Color:	Natural	Standards:	JIS,IEC,NEMA,GB
Size:	Diameter: 0.016~7.0 mm	Insulation Thickness:	Single, Double, Triple
Packing:	PT-4 ~ PT-200 or ply-wood spool	Certification:	UL

Supply Ability

Supply Ability: 2500 Kilogram/Kilograms per Week

Packaging & delivery

Packaging Details:

Enamelled Round Copper Wire
Standard packaging :PT-4--PT-200 Different size bobbin with export carton or wooden box on pallet or as customer requirement.

Port:

Qingdao,Shanghai,Tianjin, HK port

Lead time:

Quantity(kilograms)	1 - 500	>500
Lead time (days)	5	To be negotiated

Product Description

Enameled copper wire is one of the main types of winding wire, which is composed of a conductor and an insulating layer. After the bare wire is softened by annealing, it is painted and baked many times. The enameled wire is divided into flat type, round type and square type, used for long-term refrigeration equipment and chemically corroded electrical equipment, dry-type transformers, oil-immersed transformers, epoxy cast transformers, iron separators, electromagnets and other electromechanical equipment

Class B Triple Insulated Magnet Wire Enamelled Copper Wire
Enameled copper wire	Type	Q(ZY/XY)-1/200
	Diameter	0.27mm
	Standard	IEC60317
Test Item	Unit	Technical Requirement	Test Result
Elongation		>=22 %	30%
spring-back angle		<=47	43
Flexibility and adhesion	winding test	1D	1
Flexibility and adhesion	Jerk test	No Crack, and No losing adhesion	ok
Heat shock		0.630mm	ok
Cut-through resistance		cut-through resistance	2
Breakdown Voltage	KV	>=2.2 KV	7.6 7.0 6.8 6.2 7.7
Scratch Resisting(Average)	N	3.25 N	7.98
Scratch resisting(Min)	N	2.75 N	7.12

Types of enameled wire:
1. Acetal enameled wire with two thermal grades of 105 and 120, used in the windings of oil-immersed transformers and oil-filled motors.

2. For polyester and modified polyester enameled wires, the thermal class of ordinary polyester enameled wire is 130, and the thermal class of enameled wire after modification is 155.

3. Polyurethane enameled wire; thermal grade is 130, 155, 180, 200. It is widely used in electronic appliances, precision instruments, telecommunications, and meters.

4. Polyesterimine/polyamide composite enameled wire, thermal class 180, widely used in windings of motors, electrical appliances, meters, power tools, and dry-type power transformers that require high heat resistance.

5. Polyesterimide/polyamideimide composite layer enameled wire is a heat-resistant enameled wire widely used at home and abroad. Its thermal class is 200.It is widely used in refrigerator compressors, air-conditioning compressors, electric tools, explosion-proof motors and motors and electrical appliances used under high temperature, high cold, radiation resistance, and overload conditions.