Product Description
High Voltage Manufacturer China Transmission Silicone Fxbw 10-750kv Composite Suspension Long Rod Polymer Insulator
Composite polymer tension insulators are widely used in power grid transmission lines, accounting for about 50% of the line silicone rubber insulator consumption. Among them, the proportion of linear towers is higher. Almost all linear towers in heavily polluted areas use composite insulators. Composite polymeric insulators have solved the pollution flashover problem that has plagued the power grid for many years with their excellent anti-flashover performance.
This series of products are composed of three parts: glass fiber epoxy resin drawing rod, silicone rubber umbrella skirt and metal fittings. The silicone rubber umbrella skirt adopts the whole injection and compression process, thus solving the key problem affecting the reliability of composite insulators -- the interface electrical breakdown.
The connection between the glass drawing rod and the metal fittings adopts the unique glue fitting technology, and adopts the most advanced pressing technology in China. It is equipped with the automatic sound wave flaw detection system with high strength, beautiful appearance, small volume and light weight. The metal fittings are galvanized to prevent corrosion and can be used interchangeable with ceramic insulators.
Product Parameters
NO. |
Description |
Rated
Voltage
(kV) |
Specified Mechanical Tensile Load (kN) |
Coupling Size |
Section Height
H (mm) |
Minimum Nominal Arcing Distance
H (mm) |
Minimum Nominal Creepage DistanceL (mm) |
Lightning Impulse Withstand Voltag≥(kV) |
Wet Switching Impulse Withstand Voltage≥(kV) |
Wet Power Frequency Withstand Voltage≥(kV) |
1 |
FXBW-11/70 |
11 |
70 |
16 |
400±5 |
230 |
630 |
110 |
- |
40 |
2 |
FXBW-11/100 |
11 |
100 |
16 |
400±5 |
228 |
630 |
110 |
- |
40 |
3 |
FXBW3-33/70 |
33 |
70 |
16 |
610±15 |
445 |
1100 |
240 |
- |
100 |
4 |
FXBW4-33/70 |
33 |
70 |
16 |
650±15 |
484 |
1140 |
240 |
- |
100 |
5 |
FXBW-33/100(120) |
33 |
100(120) |
16 |
650±15 |
454 |
1285 |
240 |
- |
100 |
6 |
FXBW3-66/70 |
66 |
70 |
16 |
870±15 |
710 |
2100 |
410 |
- |
185 |
7 |
FXBW4-66/70 |
66 |
70 |
16 |
940±15 |
750 |
2170 |
410 |
- |
185 |
8 |
FXBW-66/100(120) |
66 |
100(120) |
16 |
940±15 |
750 |
2420 |
410 |
- |
185 |
9 |
FXBW3-110/70 |
110 |
70 |
16 |
1180±15 |
1024 |
3310 |
550 |
- |
230 |
10 |
FXBW4-110/70 |
110 |
70 |
16 |
1240±15 |
1084 |
3370 |
550 |
- |
230 |
11 |
FXBW3-110/100(120) |
110 |
100(120) |
16 |
1180±15 |
1004 |
3260 |
550 |
- |
230 |
12 |
FXBW4-110/100(120) |
110 |
100(120) |
16 |
1240±15 |
1054 |
3300 |
550 |
- |
230 |
13 |
FXBW-110/300 |
110 |
300 |
24 |
1480±15 |
1123 |
3266 |
550 |
- |
230 |
14 |
FXBW3-220/100(120) |
220 |
100(120) |
16 |
2150±30 |
1964 |
6400 |
1000 |
- |
395 |
15 |
FXBW4-220/100(120) |
220 |
100(120) |
16 |
2240±30 |
2049 |
6650 |
1000 |
- |
395 |
16 |
FXBW3-220/160(180) |
220 |
160(180) |
20 |
2150±30 |
1904 |
6810 |
1000 |
- |
395 |
17 |
FXBW4-220/160(180) |
220 |
160(180) |
20 |
2240±30 |
1980 |
7100 |
1000 |
- |
395 |
18 |
FXBW-220/210(240) |
220 |
210(240) |
20 |
2300±30 |
1979 |
7090 |
1000 |
- |
395 |
19 |
FXBW-220/300 |
220 |
300 |
24 |
2350±30 |
2001 |
6905 |
1000 |
- |
395 |
20 |
FXBW3-330/100(120) |
330 |
100(120) |
16 |
2930±40 |
2725 |
9660 |
1425 |
950 |
570 |
21 |
FXBW4-330/100(120) |
330 |
100(120) |
16 |
2990±40 |
2804 |
10120 |
1425 |
950 |
570 |
22 |
FXBW3-330/160(180) |
330 |
160(180) |
20 |
2930±40 |
2654 |
9033 |
1425 |
950 |
570 |
23 |
FXBW4-330/160(180) |
330 |
160(180) |
20 |
2990±40 |
2714 |
9250 |
1425 |
950 |
570 |
24 |
FXBW3-330/210(240) |
330 |
210(240) |
20 |
2930±40 |
2614 |
9150 |
1425 |
950 |
570 |
25 |
FXBW4-330/210(240) |
330 |
210(240) |
20 |
2990±40 |
2674 |
9200 |
1425 |
950 |
570 |
26 |
FXBW-330/300 |
330 |
300 |
24 |
2930±40 |
2579 |
8680 |
1425 |
950 |
570 |
27 |
FXBW3-500/100(120) |
500 |
100(120) |
16 |
4030±50 |
3805 |
13500 |
2050 |
1240 |
740 |
28 |
FXBW4-500/100(120) |
500 |
100(120) |
16 |
4450±50 |
4217 |
16600 |
2250 |
1240 |
740 |
29 |
FXBW3-500/160(180) |
500 |
160(180) |
20 |
4030±50 |
3714 |
13450 |
2050 |
1240 |
740 |
30 |
FXBW4-500/160(180) |
500 |
160(180) |
20 |
4450±50 |
4174 |
15100 |
2250 |
1240 |
740 |
31 |
FXBW3-500/210(240) |
500 |
210(240) |
20 |
4030±50 |
3714 |
13450 |
2050 |
1240 |
740 |
32 |
FXBW4-500/210(240) |
500 |
210(240) |
20 |
4450±50 |
4134 |
14850 |
2250 |
1240 |
740 |
33 |
FXBW3-500/300 |
500 |
300 |
24 |
4030±50 |
3639 |
12900 |
2050 |
1240 |
740 |
34 |
FXBW4-500/300 |
500 |
300 |
24 |
4450±50 |
4059 |
14150 |
2250 |
1240 |
740 |
35 |
FXBW3-500/400(420) |
500 |
400 |
28 |
4030±50 |
3630 |
14832 |
2050 |
1240 |
740 |
36 |
FXBW4-500/530(550) |
500 |
530 |
32 |
4450±50 |
3957 |
15300 |
2250 |
1240 |
740 |
37 |
FXBW-750/100(120) |
750 |
100(120) |
16 |
7150±50 |
6930 |
23500 |
2700 |
1800 |
740 |
38 |
FXBW-750/160(180) |
750 |
160(180) |
20 |
7150±50 |
6800 |
23500 |
2700 |
1800 |
740 |
39 |
FXBW-750/210(240) |
750 |
210(240) |
20 |
7150±50 |
6800 |
23500 |
2700 |
1800 |
740 |
40 |
FXBW-750/300 |
750 |
300 |
24 |
7150±50 |
6735 |
23500 |
2700 |
1800 |
740 |
41 |
FXBW-750/400(420) |
750 |
400(420) |
28 |
7150±50 |
6730 |
23500 |
2700 |
1800 |
740 |
42 |
FXBW-750/530(550) |
750 |
530(550) |
32 |
7150±50 |
6625 |
23500 |
2700 |
1800 |
740 |
43 |
FXBW-1000/160(180) |
1000 |
160(180) |
20 |
9500±50 |
9150 |
27500 |
2400 |
1800 |
1300 |
44 |
FXBW-1000/210(240) |
1000 |
210(240) |
20 |
9500±50 |
9150 |
27500 |
2400 |
1800 |
1300 |
45 |
FXBW-1000/300 |
1000 |
300 |
24 |
9500±50 |
9115 |
27500 |
2400 |
1800 |
1300 |
46 |
FXBW-1000/400(420) |
1000 |
400(420) |
28 |
9500±50 |
9075 |
27500 |
2400 |
1800 |
1300 |
47 |
FXBW-1000/530(550) |
1000 |
530(550) |
32 |
9500±50 |
8975 |
27500 |
2400 |
1800 |
1300 |
48 |
FXBW-1000/160(180)-S |
1000 |
160(180) |
20 |
9800±50 |
9200 |
27500 |
2400 |
1800 |
1300 |
49 |
FXBW-1000/210(240)-S |
1000 |
210(240) |
20 |
9900±50 |
9200 |
27500 |
2400 |
1800 |
1300 |
50 |
FXBW-1000/530(550)-S |
1000 |
530(550) |
32 |
10000±50 |
8950 |
27500 |
2400 |
1800 |
1300 |
Minimum Order Quantity: |
100 pcs |
Price: |
Negotiable |
Packaging Details: |
plywood case, fumigated solid wood case |
Delivery Time: |
45~50 days EX-works |
Standard: |
IEC 61952, ANSI C29.1 |
Product Photos
End Fittings |
Core |
Sheds and Housing |
Hot dip galvanized cast iron or cast steel |
Epoxy & Glass fiber (ECR is available) |
HTV Silicone Rubber |
Min. thickness of the galvanization: 86μm |
Diameter(mm): Φ38, Φ40, Φ55, Φ70, Φ90, Φ120 |
Color: Grey, Red |
Notes:
1. The color can be customized.
2. Below 220kV electrical data shown for composite line post insulators without corona rings and mounted vertically. Wuhan Line Power recommends corona rings to be installed at 220kV and above.
3. Additional section lengths and creepage distances are available. Contact sales agency for details.
4. All dimensions, tolerances and tests are within allowable IEC standards or ANSI standards.
5. All dimensions are in millimeters(mm). If in inches and pounds, please specify.
6. We can design according to the end user's requirements.
Ambient temperature |
AC power supply frequency |
Earthquake intensity |
Altitude |
Maximum wind velocity |
-40°C~+40°C |
≤100 HZ |
≤8 |
≤1500m |
≤35 m/s |
Product Application
Technology Center
FAQ
1. Q: Are you a factory or a trading company?
A: We are a factory established in 2008, and we also handle sourcing for our clients.
2. Q: What are your main products?
A: Our main products include insulators, various hardware components for high-voltage applications, and related products.
3. Q: Can I request samples?
A: Certainly, sample orders are available forQuality checks and market testing.
4. Q: What are your payment terms?
A: Our standard payment terms are 30% T/T after order confirmation, with the remaining 70% due before shipment. We also accept payment via L/C.
5. Q: How do you ensure productQuality?
A: We have a comprehensiveQC system in place for each production process, covering chemical composition, physical, and electrical properties. All goods undergo testing according to relevant standards, and we provide ex-factory test reports with shipment documents.
6. Q: Do you offer customization?
A: Yes, we provide OEM services.
7. Q: What are your warranty terms?
A: We offer a 24-month warranty.
8. Q: Do you have products in stock?
A: We maintain standard models in stock, while special products and large orders are produced upon request.
9. Q: What certifications do you have?
A: Our certifications include ISO9001, ISO14001, ISO45001, and Type tests.
10. Q: How can we become your agents?
A: We welcome inquiries about becoming agents for our products. We evaluate potential agents based on sales turnover and market research. Let's discuss further if you're interested!
11. Q: Can we visit your company?
A: Absolutely, you are welcome to visit our facilities.