Phenolic Laminated Paper Tube

Modell Nr .: f004 Spezifikation: IEC-Norm HS-Code: 85 Warenzeichen: VILLE INDUSTRY Herkunft: Ningbo China
Produktdetails
Hauptleistungsindex

Serial Number	Project Name	Unit	Test Method	Index
				Internal Diameter 5mm ~25mm	External Diameter ≥25mm
1	Density	g/cm 3	GB/T5132	≥1.03	≥1.10
2	Water Absorption	%	GB/T5132	-
3	Thermal stability(24h )	ºC	JB/T3172	120	120
4	Bending Strength	N/mm 2	JB/T3172	≥50.0	≥60.0
5	Compressive Strength	N/mm 2	GB/T5132	≥50.0	≥60.0
6	Dielectric Loss Angle Tangent in 50Hz	-	GB/T3172	≤0.03	≤0.03
7	Edgewise Withstand Voltage Resist Voltage for 5 Minutes in (90 + 2) ºC Transformer Oil Wall Thickness:1.5mm ~2.5mm 2.5mm ~3.5mm 3.5mm ~4.5mm 4.5mm ~6.0mm 6.0mm ~9.0mm	kV/mm	GB/T1408.1 (JB/T31725.11 )	≥8.5 ≥8.0 ≥7.0 ≥6.5 ≥6.0	≥8.5 ≥8.0 ≥7.0 ≥6.5 ≥6.0
8	Flatwise Withstand Voltage Resist Voltage for 5 Minutes in (90 + 2) ºC Transformer Oil	kV	GB/T5132 (JB/T31725.12 )	20	25
9	Surface Voltage Resistance Resist Voltage for 5min in Normal Air after Being Affected With Damp for1min	kV	GB/T5132 (JB/T31725.13 )	12	12

2: Wasserabsorptionsindex

Wall Thickness(mm )	1.5	3	5	7	10	13
Water Absorption(% )	10	8	6	5	4	3

Produktgruppe : Transformator Ersatzteile > Transformator-Isoliermaterial