Supplier Homepage Electrical & Electronics Insulation China Transformer Spacer for Transformer Winding

China Transformer Spacer for Transformer Winding pictures & photos

China Transformer Spacer for Transformer Winding

Min. Order / Reference FOB Price
500 kg	US $10.00/ kg

Local Area:	Beijing, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Application:	Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell
Type:	FRP
Chemistry:	Glass-Firber

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Product Description

TRANSFORMER Spacer FOR WINDING

Description

Transformer Spacer is made from fiberglass with epoxy resin/polyester resin pultruded profile.

It's widely used as a dovetail spacer in coil winding assembly in dry type transformers.

Features

Insulation class F (155oC) & H (180oC) & C (200oC)

High hardness and stiffness

High mechanical strength with light weight

Excellent electrical properties with corrosion resistant

Low shrinkage and compatibility

Dimension stability and Maintenance free

Applications

To be widely used in dry type transformers,electrical motors,swithgears and electrical reactors.

Available

As per customer request
Specification

PropertiesUnitStandardSpecified valueObtained valueWater absorption%ASTM-D 570-810.2 MAX.0.007Sp. Gravity at 270 c ASTM-D 792-912 22.2Sp. Gravity at 270 cKg/ cm2ASTM-D 638-91750010715Impact strengthKJ/m2.ASTM-D 256-2003400 min>408Arc resistance,sec ASTM-D-495-99 186Compressive strength(axial)Kg/cm2.ASTM-D 695-9140006248Flexural strengthKg/cm2ASTM-D 349-7850009550Comparative tracking indexCTI VOLTSIES 60112-2003600 min>600Di-electric strength proof axialKV / mmASTM-D 149-97a50 KV/25 min.66Di-electric strength proof radialKV/mmASTM-D 149-97a10 KV / MM15Insulation resistanceohmsASTM-D 257-921 x 10101.9 x 1015Martens heat distortion temperature0CDIN 53462 1987MIN 200>210Splitting resistance,n IS10192-82,
Appendix D40005346Glass content%BS-4994 198780 582