China OEM G3 Module Companies – Suspension type Polymeric Insulator – Holley Detail:
Specifications
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Products Type |
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SUSPENSION TYPE POLYMERIC INSULATOR 13.8 kV |
SUSPENSION TYPE POLYMERIC INSULATOR 22.9 kV |
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Features |
Unit |
Value |
Value |
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1 |
Operating voltage (Phase – Phase) |
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≤ 13.8 kV |
≥13.8 kV , ≤22.9 kV |
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2 |
Designation, model |
FXB-24kV/70kN |
FXB-36kV/70kN |
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|
3 |
Standards |
IEC 61109:2008, ANSI C29.13 |
IEC 61109:2008, ANSI C29.13 |
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4 |
Manufacturing Features | |||
| Core material |
Fiberglass with Fiberglas Round Rod Bar ECR |
Fiberglass with Fiberglas Round Rod Bar ECR |
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| Insulated housing and sheds: |
High consistency silicone rubber type HTV or LSR |
High consistency silicone rubber type HTV or LSR |
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| - Resistance to tracking and erosion of insulating material: Silicone rubber |
Class 2A, 6kV (according to ASTM D2303 – IEC 60587) |
Class 2A, 6kV (according to ASTM D2303 – IEC 60587) |
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| Material of the coupling hardware |
Forged steel |
Forged steel |
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| Galvanization of hardware |
According to ASTM A153/A153M, average thickness of 86µm |
According to ASTM A153/A153M, average thickness of 86µm |
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| Types of coupling |
Clevis – Tongue, |
Clevis – Tongue |
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| Key |
Stainless steel |
Stainless steel |
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|
5 |
Electrical Values: | |||
| Operation voltage phase-phase |
kV |
10 kV, 13.2 kV to 13.8 kV |
13.8 kV to 22.9 kV |
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| Maximum voltage for the insulator Um |
kV(r.m.s) |
24 |
36 |
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| Nominal frequency |
Hz |
60 |
60 |
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| Maximum diameter of the insulating part |
mm |
98 |
98 |
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| Minimum creepage distance |
mm |
645 |
945 |
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| Minimum arcing distance |
mm |
210 |
285 |
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| Number of sheds |
No. |
6 |
9 |
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| Sheds diameter |
mm |
98 |
98 |
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| Passage of the sheds |
mm |
35 |
35 |
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| Sheds tilt angle |
° |
3 |
3 |
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| Withstand voltage at power frequency: | ||||
| - Wet |
kV |
≥100 |
≥110 |
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| - Dry |
kV |
≥130 |
≥140 |
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| Impulse withstand voltage 1.2/50us: |
kV |
|||
| - Positive |
kV |
≥190 |
≥240 |
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| Low Frequency Test Voltage (RMS to Earth) |
kV |
20 |
30 |
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| RIV Maximum at 1000 KHz |
µV |
10 |
10 |
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|
6 |
Mechanical values: | |||
| Specified Maximum Mechanical Load (SML) |
kN |
70 |
70 |
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| Specified Mechanical Test Load (RTL) |
kN |
35 |
35 |
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| Torque |
N-m |
47 |
47 |
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| Core diameter |
mm |
16 |
16 |
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| Weight |
kg |
1.4 |
1.9 |
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7 |
Design Tests |
According to clause 10 IEC 61109 |
According to clause 10 IEC 61109 |
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8 |
Type Tests |
According to clause 11 IEC 61109 |
According to clause 11 IEC 61109 |
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9 |
Sampling tests |
According to clause 12 IEC 61109 |
According to clause 12 IEC 61109 |
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10 |
Individual tests |
According to clause 13 IEC 61109 |
According to clause 13 IEC 61109 |
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11 |
UV resistance tests |
According to ASTM G154 and ASTM G155 or ISO 4892-3 and ISO 16474-3 |
According to ASTM G154 and ASTM G155 or ISO 4892-3 and ISO 16474-3 |
Product detail pictures:
Related Product Guide:
We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for China OEM G3 Module Companies – Suspension type Polymeric Insulator – Holley , The product will supply to all over the world, such as: Provence, France, Pakistan, Thus far, our item associated with printer dtg a4 may be shown in most foreign nations as well as urban centers, which are sought after simply by targeted traffic. We all highly imagine that now we have now the full capacity to present you with contented merchandise. Desire to collect requests of your stuff and produce the long-term co-operation partnership. We very seriously promise:Csame top quality, better price; exact same selling price, higher quality.
By Joseph from St. Petersburg - 2017.02.18 15:54
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Sabina from Italy - 2017.06.25 12:48
