Basic Info.
Material
Composite Polymer
Structure
Suspension Insulator
Usage
High Voltage Power Transmission
Connection Method
Spherical Type
Size of Bearing Capacity
550KN
Certification
CCC, CE, ISO9001
Origin
Qingzhou, Shandong, China
Product Description
Liwang Electric Technology Co., Ltd is a professional supplier with decades of experience of manufacturing power products, used by utilities for building transmission and distribution line and substations.
Our mainly products are 10KN-550KN AC & DC disc-type suspension composite insulator, 10KV-1100KV composite post insulator, long rod insulator, 6-220KV organic composite housing gapless zinc oxide arrester, high voltage wall bushing, high voltage fuse, high voltage isolating switch and etc.
Advantages of disc-type suspension porcelain/glass composite insulator.
1. Excellent pollution flashover resistant performance.
2. Stable and reliable mechanical properties.
3. Small size, light weight, being convenient for transport and maintenance.
4. Unique and reasonable structure, easy to replace.
5. Long service life, truly maintenance free for 20 years.
The size and features of AC disc-type suspension porcelain/glass composite insulator. Table 1
Type | Size (mm) | Connection design | Rated mechanical/ electrical failure load KN | Dry lightning full wave impluse withstand voltage (peak value) KV≥ | Power frequency wet withstand voltage KV≥ | Power frequency breakdown withstand voltage KV≥ | Net weight (KG) |
Norminal structure height | Norminal shed diameter | Norminal creepage distance | Ceramic core | Glass core |
FU70B/146D (FXWP-70) | 146 | 300 | 400 | 16 | 70 | 120 | 45 | 120 | 4.3 | 4.3 |
FU100B/146D (FXWP-100) | 146 | 320 | 450 | 16 | 100 | 130 | 50 | 120 | 5.8 | 5.0 |
FU120B/155D (FXWP-120) | 155 | 320 | 450 | 16 | 120 | 130 | 50 | 120 | 5.9 | 5.1 |
FU160B/155D (FXWP-160) | 155 | 320 | 450 | 20 | 160 | 130 | 50 | 120 | 7.1 | 6.0 |
FU160BP/155T (FXWP-160) | 155 | 360 | 635 | 20 | 160 | 130 | 50 | 120 | 7.8 | 6.6 |
FU210B/170D (FXWP-210) | 170 | 320 | 450 | 20 | 210 | 130 | 50 | 130 | 8.3 | 6.7 |
FU210BP/170T (FXWP-210) | 170 | 360 | 635 | 20 | 210 | 130 | 50 | 130 | 9.0 | 7.5 |
FU300B/195D (FXWP-300) | 195 | 320 | 450 | 24 | 300 | 130 | 50 | 130 | 10.7 | 9.5 |
FU300BP/195T (FXWP-300) | 195 | 360 | 635 | 24 | 300 | 130 | 50 | 130 | 12.2 | 10.2 |
FU400BP/205T (FXWP-420) | 205 | 400 | 635 | 28 | 400 | 140 | 55 | 140 | 17.5 | / |
FU420BP/205T (FXWP-420) | 205 | 400 | 635 | 28 | 420 | 140 | 55 | 140 | 17.5 | / |
FU530BP/240T (FXWP-530) | 240 | 400 | 635 | 32 | 530 | 140 | 55 | 140 | 21.5 | / |
FU550BP/240T (FXWP-550) | 240 | 400 | 635 | 32 | 550 | 140 | 55 | 140 | 21.5 | / |
The size and features of DC disc-type suspension porcelain/glass composite insulator. Table 2
Type | SIZE | Electrical properties | Mechanical properties |
Norminal diameter (mm) | Structure height (mm) | Creepage distance (mm) | Connection mark | Lightning impluse dry withstand voltage (kV) | SF6 SF6 breakdown withstand voltage (kV) | DC flashover voltage (kV) ≥ | DC withstand voltage ≥(kV) | Visible corona extinction voltage (kV) | Rated mechanical failure load (KN) | Routine mechanical failure load (KN) | Hitting failure load (KN) | Net weight(kg) |
| | | | ≥ | ≥ |
FXZWP-160 | 320 | 155 | 450 | 20 | 130 | +185 | 155 | 60 | 140 | 55 | 22 | 18 | 160 | 80 | 10 | 6.10 |
FXZWP-210 | 320 | 170 | 450 | 20 | 130 | +185 | 155 | 60 | 140 | 55 | 22 | 18 | 210 | 105 | 10 | 7.00 |
FXZWP-240 | 320 | 170 | 450 | 20 | 130 | +185 | 155 | 60 | 140 | 55 | 22 | 18 | 240 | 120 | 10 | 7.00 |
FXZWP-300 | 320 | 195 | 450 | 24 | 130 | +185 | 155 | 60 | 140 | 55 | 22 | 18 | 300 | 150 | 10 | 10.00 |
FXZWP-400 | 350 | 205 | 555 | 28 | 140 | +210 | 165 | 65 | 145 | 60 | 22 | 18 | 400 | 200 | 10 | 14.70 |
FXZWP-530 | 370 | 240 | 595 | 32 | 140 | +225 | 165 | 65 | 145 | 60 | 22 | 18 | 530 | 265 | 10 | 16.10 |
Address:
No. 1, Jiangjun Industrial Park, Qingzhou City, Weifang, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Company Introduction:
Liwang Electric Technology Co., Ltd of Qingzhou is a professional supplier with decades of experience of manufacturing power products, used by utilities for building transmission and distribution line and substations.
The company strictly acts on the IEC standard, Chinese standard, American standard, British standard etc. Our mainly products are 10KN-550KN AC & DC dics-type suspension composite insulator, 10KV-1100KV composite post insulator, long rod insulator, 6-220KV organic composite housing gapless zinc oxide arrester, high voltage wall bushing, high voltage fuse, high voltage isolating switch and etc.
Our products are maintenance free for 20 years. " Quality is the life of enterprise! " is our purpose.