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DF2220 Electrical Stress Control Tape

DF2220 Stress Control Tape changes the voltage distribution in electrical field surrounding medium voltage joints or terminations. It is designed to control electric stress by reshaping the electrical field and by building up a voltage gradient across the adjacent cable.
 

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Description
DF2220 Electrical Stress Control TapeApplication
By changing the electrical field surrounding the joint or termination, the stress concentration is reduced from several thousand volts to values found in continous cable. DF2220 build up stress cone when cable splice.
 
Color
● Gray       
● Black
 
Dimension
Width Thickness Length
19mm(3/4 in) 0.76mm(30mils) 4.5m(15 ft)
 
Package
● 100 PCS/Carton
 
Specification
Index Typical Value Test Method
Tensile Strength 0.85MPa ASTM D 4325
Elongation 160% ASTM D 4325
Di-electric Strength 12.03kV/mm ASTM D 4325
Heat Exposure Pass ASTM D 4325
Ozone Resistance Pass ASTM D 4388
Ultraviolet Radiation Aging Pass ASTM D 4325
Xenon Lamp Aging Pass ISO4892-2
Normal Temperature 90℃(194℉)  
Emergency Temperature 130℃(266℉)  
*All these data are typical value
 
Warranty & Storage
● 5-year shelf life from date of manufacture
● 10°C/50°F to 27°C/80°F storage temperature
● <75% relative humidity