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Time of issue:2020-01-10 00:00:00

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Transformer Insulation

Laminated Transformer Board

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Laminated Transformer Board

LAMINATED TRANSFORMER BOARD Description Laminating of hot-press-dried Transformerboard PSP3052 will result in a higher thickness than 4.0 mm. The range of thickness of laminated Transformerboard begins from 5.0 mm up to 120.0 mm. Features ●Highest mechanical strength ●Excellent electrical insulation properties ●Stable dimension Applications Typical applications of laminated TRANSFORMERBOARD are pressure rings, static rings, beams, clamping plates and support strips etc. in power, distribution and special transformers. Technical Data Property Unit Standard Testing Result Thickness Tolerance % ±7.5 -0.8 Apparent density g/cm3 1.15-1.30 1.28 Shrinkage MD CMD Thickness % ≤0.50 ≤0.70 ≤6.00 0.48 0.67 5.80 Ash content % ≤1.0 0.52 PH of aqueous extract % 6-9 7.4 Oil absorption % ≥6.0 8.5 Conductivity of aqueous extract Ms/m ≤15.0

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1019

Product serial number

106

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Transformer Insulation

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Product description

LAMINATED TRANSFORMER BOARD

Description

Laminating of hot-press-dried Transformerboard PSP3052 will result in a higher thickness than 4.0 mm.

The range of thickness of laminated Transformerboard begins from 5.0 mm up to 120.0 mm.

Features

●Highest mechanical strength

●Excellent electrical insulation properties

●Stable dimension

Applications

Typical applications of laminated TRANSFORMERBOARD are pressure rings, static rings, beams, clamping

plates and support strips etc. in power, distribution and special transformers.

POWERWELL

Technical Data

Property	Unit	Standard	Testing Result
Thickness Tolerance	%	±7.5	-0.8
Apparent density	g/cm3	1.15-1.30	1.28
Shrinkage MD CMD Thickness	%	≤0.50 ≤0.70 ≤6.00	0.48 0.67 5.80
Ash content	%	≤1.0	0.52
PH of aqueous extract	%	6-9	7.4
Oil absorption	%	≥6.0	8.5
Conductivity of aqueous extract	Ms/m	≤15.0	7.5
Electrical strength in oil	KV/mm	≥8.0	12.2
Moisture content	%	5.0-9.0	7.2

This Technical Data is for size 10.0MM X 2000MM X 1000MM

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Transformer Dog Bone

Electrical Grade Insulating Kraft Paper

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ADD: 158 WU YI ROAD, CHANGSHA, HUNAN, CHINA
TEL: +86-731-8229 9698, 8224 3908
FAX: +86-731-8224 3598
E-mail: market@hnpowerwell.com
License：430100000142665

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