China Best insulated copper wire Professional Manufacturer

insulated copper wire
1.Dia: 0.025mm-2.0mm
Flat size:(a)1mm-10mm (b) 3mm-35mm
2.Certification:SGS&UL approved

China Best insulated copper wire Professional Manufacturer

 

1.Specifications of insulated copper wire:
Diameter:0.025mm-2.0mm
Standard: IEC, NEMA,GB
Thermal Class: 130/155/180/220 centigrade
Certification:SGS,UL Approved,iso9001,iso14001
2.Features of insulated copper wire:
a) Excellent resistance to abrasion and solvent,
b) excellent electricity performance
c) Excellent heat shock, adherence and flexibility,
d) high cut through
3.Main Applications of insulated copper wire: This kind of enameled copper wire can be widely used in relays, transformers,micro-motor,air-conditioner,explosion-proof motor,dry-type transformer,anti-explosion motor,precision electric appliance ,electric motor,deflection coil,audio devices,buzzer,watch,microphone and so on.
4.Packing: plastic spool,wooden spool and also can pack the goods according to the requirement of each client
5.Delivery time: 10days-30days

 

 

Details Tech Information:    

Name	Enameled Copper Wire
Type	Q(ZY/XY)-1/200
Diameter	0.27mm
Standard	IEC60317
Test Item	Unit	Technical Requirement	Test Result
Appearance		bright and clean, Uniform color,	Ok
Overall Diameter	mm	<=0.302mm	0.295
Conductor Diameter	mm	0.270±0.004 mm	0.27
Roundness Tolerance	mm	<=0.004 mm	0.002
Thickness of insulation film	mm	>=0.018mm	0.025
Elongation		>=22 %	30%
spring-back angle		<=47	43
Flexibility and adhesion	winding test	1D	1
	Jerk test	No Crack, and No losing adhesion	OK
heat shock		0.630mm	ok
cut-through resistance		320C, 2Min no breakdown	2
Resistance to solvent		1H	1
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
package		Meet the export standards	Ok
Enamel Film continuity		<=25 /30m	0
Quality Control Result		Ok