SWG 34 SWG35 SWG36 Enameled Copper Wire For Transformer

Price Negotiable

Price: Negotiation

MOQ: 10kg

Delivery Time: 2-15 days

Brand: Ruiyuan

Product Description

SWG 34 SWG35 SWG36 Enameled Copper Wire For Transformer

When selecting enameled copper wire, in addition to considering its heat resistance and welding performance, you also need to select the appropriate model according to the specific use environment and requirements. For example, a motor operating in a high-temperature environment may require enameled copper wire with greater heat resistance, while equipment operating in a humid environment may require enameled copper wire with better moisture resistance.

Product	SWG 34 SWG35 SWG36 Enameled Copper Wire For Transformer
Key word	SWG 34 SWG35 SWG36 Enameled Copper Wire For Transformer

Test Items	Requirements	Test Data
Test Items	Requirements	1^st Sample	2^nd Sample	3^rd Sample
Appearance	Smooth & Clean	OK	OK	OK
Conductor Diameter	0.220mm ±0.003mm	0.221	0.221	0.221
Thickness of Insulation	≥ 0.016 mm	0.022	0.023	0.022
Overall Diameter	≤ 0.248mm	0.243	0.244	0.243
DC Resistance	≤ 0.466 Ω/m	0.4478	0.4452	0.4466
Elongation	≥21%	26.3	24.8	25.2
Breakdown Voltage	≥2200V	4884	4945	4769
Pin Hole	≤ 5 faults/5m	0	0	0
Adherence	No cracks visible	OK	OK	OK
Cut-through	200℃ 2min No breakdown	OK	OK	OK
Heat Shock	175±5℃/30min No cracks	OK	OK	OK
Solderability	390± 5℃ 2 Sec No slags	OK	OK	OK