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Ningbo Suntech Power Machinery Tools Co.,Ltd.
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33kv Porcelain Transmission Line Insulator Pin Type 56 - 3

Ningbo Suntech Power Machinery Tools Co.,Ltd.
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33kv Porcelain Transmission Line Insulator Pin Type 56 - 3

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Brand Name : Suntech

Model Number : 56-3

Certification : ISO

Place of Origin : Ningbo,China

MOQ : 1 PCS

Price : Get the newest price

Payment Terms : L/C, T/T, Western Union

Supply Ability : 200,000,000pcs per year

Delivery Time : 20-25 days after deposit

Packaging Details : Pallets and Cartons

Material : Porcelain

Rated Voltage : 33KV

Application : High Voltage

Tensile Strength : 13.2KN

Feature : Stable Electrical Performence

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56-3 Pin Type Insulator 33kv Porcelain Insulator

The design of the porcelain insulators distributed by Suntec Power comply with the mechanical and electrical requirements of IEEE, IEC, NEMA and ANSI Standards. Testing is also performed in accordance with the applicable industry standards. Custom porcelain insulators can also designed and manufactured for customer specific applications and requirements.

Maintenance of porcelain insulators is really not required as the glaze coating on the exterior of the insulator keeps dirt and pollutants from adhering to the porcelain insulator. The metal fittings used in the manufacture of the porcelain insulators distributed by Meister International are made from metals that will not deteriorate and are ideal for supporting copper and aluminum busbars.

While the manufacturing of porcelain insulators does take time,Suntech Power helps customers avoid long lead times by stocking industry standard porcelain insulators. Stocking agreements are offered so that your production process can run without interruption. We put our customers first and always work to exceed our customers’ expectations.

33kv Porcelain Transmission Line Insulator Pin Type 56 - 3

ANSI Class
56-1
56-2
56-3
56-4
56-5
Creepage distance,mm
13(330)
17(432)
21(533)
27(685)
34(864)
Min.Spindle Length,mm
6(152)
7(178)
8(203)
10(254)
12(305)
Main dimension,mm
D
191
229
267
305
343
H
146
165
191
241
328
d
89
102
102
d1
35
35
35
35
35
h
51
51
51
51
51
R1
19
19
19
19
19
R2
9/16(14)
9/16(14)
9/16(14)
9/16(14)
9/16(14)
Cantilever Strength,kN
2500(11)
3000(13.2)
3000(13.2)
3000(13.2)
3000(13.2)
Min Flashover Voltage
Power frequency
Dry,kv
95
110
125
140
175
Wet,kv
60
70
80
95
125
Critical impulse
Pos.,kv
150
175
200
225
270
Neg.,kv
190
225
265
310
340
RIV Data
Test volt. To ground,kv
15
22
30
30
44
Max RIV at 1000 KHz,Uv
100
100
200
200
200
Power Frequency Puncture Voltage,kv
130
145
165
185
225

33kv Porcelain Transmission Line Insulator Pin Type 56 - 3

About us: Suntech Power Tools, which located in the southeast China, it is the earliest origin Power Tools Leading City in China.We are making the various related cable pulling tools, and hydraulic tension and puller to support the transmission work.All canaccept OEM and professionally produced per ISO 9001:2008, they are being sold to over more than 50 countries in the world,and has wined the best brand reputations. Some items like the stringing blocks,cable rollers,the cable jack stands,etc we can customized, and the Construction Safety Tools ,are not demanded the MOQ. You can freely help you out either


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