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| Overhead Line Insulation
Sleeve(1-35kV) |
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| Product discription
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| Changchun Heat Shrinkable Materials
Co.,Ltd. pleased to offer a new reliable yet simple
to install cable accessory kit designed for Overhead
Cond -uctor rated to 1kV and 35kV ---Overhead Line
Insulation Sleeve |
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| Features |
- Live installation
- Lightweight
- Anti-tracking
- Weather Resistance
- Superior UV and Abrasion Resistance
- Localized Installation
- Range Taking
- Quick Installation
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| application |
If overhead lines get across
trees or are close to trees or buildings, it may
lead to electrical outages caused by incidental
contact from tree branches or wildlife. CIAC Overhead
Line Insulation Sleeves can provide unique insulating
protection solution for those kind of problems.
(See picture)
CIAC Overhead Line Insulation Sleeves, used for
railway contact network overhead line system, improve
insulating performance and prevent electrical outages
caused by incidental contact from tree branches
or wildlife.
The OLIS sleeve is a cold applied wrap around cover
that provides retrofit insulation for overhead conductors
to help prevent electrical outages caused by incidental
contact from tree branches or wildlife. OLIS provides
unique insulation
protect solution especially for railway overhead
conductor.
The OLIS sleeve may be applied selectively on problem
spans to avoid costly conductor replacement. Installation
is possible on energized lines utilizing the OLIS
tool which attaches Directly to the overhead conductor
and remains stationary in a single location. |
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| Technical Data |
| Item |
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Property |
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Test procedure and
condition |
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Typical
Performance |
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Test
Method |
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| Physical |
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Water
Absorption |
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¡Ü0.1
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GB/T1034-1998
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ISO
62 |
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Shore
Hardness |
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80¡À5
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GB2411-1980
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ISO
868 |
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Tensile
Strength |
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¡Ý12.0
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GB/T1040-1992
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ISO
604 |
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Ultimate
elongation |
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¡Ý400
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GB/T1040-1992
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ISO
604 |
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Low
Temperature Flexibility |
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-10¡À2¡æ/1hr |
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No
cracking |
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UL224-1992
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Heat
Shock |
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136¡À1¡æ/1hr |
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No
cracking |
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UL224-1992
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| After aging |
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Tensile
Strength |
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158¡À1¡æ/168hr |
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Over
70% |
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GB/T7141-1992
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Elongation
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158¡À1¡æ/168hr |
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Over
70% |
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GB/T1040-1992
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ISO
604 |
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| Electrical |
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Dielectric
Strength |
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¡Ý16
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GB1408-1989
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IEC
243 |
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Volume
Resistivity |
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¡Ý1.0¡Á1013
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GB1410-1989
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IEC
93 |
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Dielectric
constant |
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1.0~3.5
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GB1409-1988
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IEC
250 |
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| Chemical |
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Flammability
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¡Ý28.0
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GB/T2406-1993
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ISO
4589 |
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960¡À15¡æ |
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Pass
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| Dimensions |
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No. |
Specification |
Voltage
class |
Conductor
cross section |
Max.
conductor diameter |
MVLC
length(M/roll) |
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1 |
OLIS £¦Õ 18 |
1~15kV
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Up to 240mm
2 |
18mm |
10 |
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2 |
OLIS £¦Õ 18 £ A* |
1~35kV
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Up to 240mm
2 |
18mm |
10 |
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3 |
OLIS £¦Õ 38 |
1~15kV
|
Up to 1000mm2
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38mm |
10 |
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4 |
OLIS £¦Õ 38 £ A* |
1~35kV
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Up to 1000mm2
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38mm |
10 |
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No.3286 Gongnong Street, 
0086-431-85694042 
0086-431-85683672 
130021
