Electrical Supplies Insulator / Electrical Supplies /Ceramic Insulators
| Price: |
Negotiable/Piece |
| Trade Terms: |
FOB,CIF,FCA |
| Min Order: |
1000/Piece |
| Pay Type: |
L/C,T/T,Western Union |
electrical supplies insulator / electrical supplies /ceramic insulators
An insulator is a material or method that restricts the transfer of either heat or electricity. In the case of heat, thermal insulators work by reducing the rate heat can travel through a space. Generally, they use specific materials and will keep heat-carrying matter from moving. In the case of electricity, electrical insulators confine an electric current to a designated path. They typically work by using a material with many outer elections, a condition that will cause lowelectrical conductivity.
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Basic Data| ANSI CLASS | 55-1 | 55-2 | 55-3 | 55-4 | 55-5 | 55-6 | 55-7 |
| Fig. No. | 1 | 2 | 3 | 4 | 4 | 4 | 4 |
| Glazed A:Plain B:Radio Freed | A/B | A/B | A/B | A/B | A/B | A/B | A/B |
| Main Dimension | H | 89 | 82.6 | 95.3 | 111.2 | 123.9 | 140 | 140 |
| h | 44.5 | 38.1 | 38.1 | 44.5 | 50.8 | 57 | 57 |
| D | 82.6 | 95.3 | 120.7 | 140 | 177.8 | 213 | 213 |
| d | 25.4 | 25.4 | 25.4 | 25.4 | 25.4 | 25.4 | 35 |
| R1 | - | 16 | 14.3 | 25.4 | 25.4 | 25.4 | 25.4 |
| R2 | 13 | 16 | 14.3 | 14.3 | 14.3 | 16 | 16 |
| Nominal Voltage kV | 3 | 6 | 10 | 10 | 15 | 22 | 22 |
| Creepage Distance/mm | 102 | 127 | 178 | 229 | 305 | 381 | 381 |
| Flashover voltage | Power Frequency | Dry/kV | 35 | 50/45 | 65/55 | 70/65 | 85/80 | 100 | 100 |
| Wet/kV | 20 | 25 | 35/30 | 40/35 | 45 | 50 | 50 |
| 50% Impulse | Positive/kV | 50 | 75/70 | 100/90 | 110/105 | 140/130 | 150 | 150 |
| Negative/kV | 70 | 95/85 | 130/110 | 140/130 | 170/150 | 170 | 170 |
| Radio Influence voltage | Test Voltage | 5 | 5 | 10 | 10 | 15 | 22 | 22 |
| Maximum RIV | 2500/50 | 2500/50 | 5500/50 | 5500/50 | 8000/100 | 8000/100 | 8 |
ServiceChoose our products! You'll get1) Good quality guarantee (2 years)2) Factory direct prices3) On time delivery4) Free sample5) Professional technology support Strict quality controls have been taken to ensure that you'll get reliable products.a. Material checks before production .b. Random inspection during production .c. Inspection before the shipment.Our products fully comply with well recognized standards such as IEC, BS, ANSI.
FAQ:1. Q: Do you have a catalog? Can you send me the catalog to have a check of all your products?A: Yes, We have product catalog. Please contact us, we'll send our catalog by E-mail.2 Q: I can't find the product on your catalog, can you make this product for me?A: Our catalog shows most of our products but not all. If you couldn't find it, let us know the specification of your requirements, it usually takes 20-30 days for us to design and make new moulds which match your requirements. 3 Q: What's your payment term?A: The price FOB Ningbo under payment term is 50% T/T in advance and the balance before shipment.
| Prod Model: |
55-5 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Insulators With Ceramics: |
Insulators |
| Application: |
High-temperature |
| Material: |
Porcelain |
| Structure: |
Post Insulator |
| Type: |
B Type Insulator |
Chongqing Ziyong Technology Co., Ltd(Wenzhou(Yueqing) Ziyong Electrical Co., Ltd )is a professional supplier and exporter of electric cable connectors and fittings. Our products include a wide range of Aerial Electrical Fittings (Main products like: Insulation piercing connectors, suspension clamps, anchor clamp, etc. ); A variety of Electric Power Fittings (PG clamps, Aluminium alloy stain clamps, wedge clamps, earth rod); Various kinds of terminals, lugs and link fittings; And many other products for power line system.
Our products are widely used in LV & MV power line system. All of our products with highest quality. We are CE certified, have the ISO9001: 2000 certificate, all the produce is according to International Standard, such as NFC, GB and so on. We also offer OEM service of customized requests. We owns the most advanced technology. Have the ability to research and design electricala apparatus by ourselves.
We also hope that we can receive the feedback from you on evaluating our products, offering your good ideas. Let us build up international quality in China together!
