Heat Shrink Medium Voltage Tubing

DENSONS HEAT SHRINKABLE ANTI TRACKING TUBING
Cross linked Polyolefin Medium and Heavy Wall Anti-track. Heat Shrinkable Tubing specifically designed for insulating medium voltage bus bar.

Features

Reduces bus bar clearance requirements.

Protects against accidental flashover

Continuous operation temperature: -40^o C to 125^o C

Halogen free

Shrink Temperature : 120^o C

Anti-track

Suitable for medium voltage switchgear applications up to 36 kV

Dimensions

Dimension Chart
CODE	AS SUPPLIED
DSRU	35/12 - 2.8	Enquiry
DSRU	42/19 - 2.9	Enquiry
DSRU	42/19 - 4.2	Enquiry
DSRU	60/29 - 3.1	Enquiry
DSRU	76/38 - 3.2	Enquiry
DSRU	100/49 - 3.8	Enquiry
DSRU	130/50 - 4.0	Enquiry
All the Dimensions are in mm

TOP

Technical Data

Property	Requirements	Testing Method
Physical
Specific gravity	1.19	ASTM D 1505 / ISO 1183
Tensile Strength	8 N/mm2 (min.)	ASTM D 412 / ISO 37
Ultimate elongation	200% (min.)	ASTM D 412 / ISO 37
Water absorption	0.5% (max.)	ASTM D 570
Thermal Ageing
Continuous operating temperature	-55^oC to + 130^o C	IEC 216
Shrink temperature	120^o C (min.)	IEC 216
Heat shock (30 min. 200 C)	No cracking / No flowing
Heat ageing (168 hrs. 120 C)
Tensile strength	7.0 N/mm2 (min.)	ASTM D 412 / ISO 37
Ultimate elongation	200% (min.)
Low temperature flexibility (-20 C)	No cracking	ASTM D 2671
Flammability	Self extinguishing	ASTM D 2671 - B
Electrical Properties
Dielectric strength	10 kV/mm (min.)	ASTM D 149 / IEC 243
Volume resistivity	1 x 10¹² ohm-cm (min.)	ASTM D 257 / IEC 93
Dielectric constant	3 (min.) to 5 (max.)	ASTM D 150 / IEC 250
Tracking erosion resistance	No tracking or erosion up to 3.25 kV	ASTM D 2303

TOP

Copyright © 2006-2012. All rights reserved. Yamuna Power & Infrastructure Ltd.
	Cable Jointing \| Power Cable Jointing System \| Cable Termination Kits \| Heat Shrinkable End Caps \| VCB Manufacturers \| Heat Shrinkable Joint Products \| Insulated Straight Joints \| Joints Resin Cast \| Resources \| Disclaimer \| Web Design India Internets