Model Number:FXBU4 (T-C Series) - Engineered for Performance and Durability /FXBD4 (T-T Series) - Precision and Reliability Combined /FXBYW4 (Q-Y Series) - Excellence in High Voltage Applications /FXBW4 (S-B Series) - Superior Strength and Versatility
Type:Composite Insulator
Material:High-Performance Composite Polymer
Application:Optimal for High Voltage Operations
Rated Voltage:10kV-330kV - Versatile Voltage Handling
Tensile Strength:40kN-160kN - Robust Tensile Capacity
Supply Ability
Capacity to Supply 50,000 Units Monthly
Packaging & Delivery
Packaging Details
Standard Export Packaging; Custom Packaging Available Upon Request
Lead Time:
Quantity(Pieces) 1 - 1000>1000
Est. Time(days) 20-25 To Be Negotiated

Type |
Rated Voltage (KV) |
Rated Failing Load (KN) |
Section length (mm) |
Dry Arcing Distance(mm) |
Miniwm Creepage Distance (mm) |
FXBU4-24/70 |
24 |
70 |
460±15 |
260 |
700 |
FXBU4-24/100 |
24 |
100 |
500±15 |
260 |
700 |
Type |
Rated Voltage (KV) |
Rated Failing Load (KN) |
Section length (mm) |
Dry Arcing Distance(mm) |
Miniwm Creepage Distance (mm) |
FXBD4-35/70 |
35 |
70 |
650±15 |
450 |
1015 |
FXBD4-35/100 |
35 |
680100 |
430±15 |
450 |
1015 |
Type |
Rated Voltage (KV) |
Rated Failing Load (KN) |
Section length (mm) |
Dry Arcing Distance(mm) |
Minim Creepage Distance (mm) |
FXBYW4-110/160 |
110 |
160 |
1240±15 |
1000 |
3150 |
|
|
|
|
|
|
Type |
Rated Voltage (KV) |
Rated Failing Load (KN) |
Section length (mm) |
Dry Arcing Distance(mm) |
Minim Creepage Distance (mm) |
FXBW4-330/100 |
330 |
100 |
3080±40 |
2600 |
9075 |
FXBW4-330/160 |
330 |
160 |
3150±40 |
2600 |
9075 |
Type: |
Composite Insulator |
Application: |
High Voltage |
Rated Voltage: |
10kV- 330kV |
Tensile Strength: |
40kN-160kN |
Silicon Rubber Insulator
Equipped with advanced production techniques and state-of-the-art inspection methods, our composite insulators meet both domestic and international standards. They have become indispensable in high-voltage distribution lines.
1. End Fitting:
The fitting connection uses zinc cover protection and is monitored by a supersonic system. It features coaxial constant compression controlled by computer, resulting in a high-quality and aesthetically pleasing finish.
2. Silicon Rubber Rain Shed:
Our silicon rubber rain shed is aerodynamically designed and produced using a whole-molding method. This ensures optimal creepage distance under various climatic and harsh conditions, significantly improving the pollution discharge capabilities of the insulators.
3. Average Thickness of Protective Cover:
≥ 5 mm, in compliance with IEC standards.
4. Fiber Rod:
Made from ECR high-temperature and acid-resistant fiber rod, providing exceptional durability.
5. End Fitting:
The end fitting features a maze-type waterproof design and an outer rubber cover, greatly enhancing the product's waterproof capabilities.
Our silicon rubber, formulated with precision, offers excellent waterproofing and leakage resistance.
The fittings are crafted from special steel and employ advanced compression techniques, ensuring the stability and precision of our insulators.
Simeng Electric Power Technology (Hangzhou) Co., Ltd. stands at the forefront of electrical innovation, collaborating with esteemed manufacturers throughout China, many boasting over two decades of industry expertise. Our extensive product portfolio includes electric power fittings, cable accessories, silicon rubber insulators, lightning arresters, fuse cut-outs, circuit breakers, transformers, DS, transparent meter cabinets, cable waterproof connectors, solar mount connectors, and solar connectors. Guided by a meticulous sourcing strategy, we ensure the highest quality across our diverse offerings while implementing rigorous quality inspections at every manufacturing stage. At Simeng, we are dedicated to delivering exceptional value-added services, cutting-edge electrical solutions, and competitive pricing. Our products have garnered a stellar reputation across the Middle East, South America, Southeast Asia, Africa, and beyond.
WHY CHOOSE SIMENG ELECTRICAL TECH. CO., LTD.?
1) We collaborate with numerous renowned electric manufacturers, fostering long-term partnerships. Our mission is to deliver exceptional quality, competitive pricing, and unparalleled service to our clients.
2) We offer precise and timely sourcing services to meet your needs.
3) Our robust R&D team empowers us to fulfill customer-specific requirements, ensuring innovation and excellence.
4) Our experienced sales team provides tailored services for each customer through effective and personalized communication.
5) Our highly efficient production capabilities cater to the demands of clients worldwide.
6) Our professional QC team enforces rigorous quality control, from material procurement to bulk inspection, throughout the entire manufacturing process.
1. Could we have price of the products?
- Sure, please send us email as below in this website for more information.
2. Can we print our logo / brand name on products?
- Yes, we provide OEM products with Certain order quantity requirements.
3. What's the lead time for regular order?
- 10-15days for regular products with order quantity lower than 5000pcs.
4. Can we ask for sourcing service which is not your product ?
- Yes, There are a wide range of our products have not been released here yet. Welcome to send your product pictures or data sheet for our sourcing, and we will provide you with quotation as soon as possible.
5. Do you inspect the finished products?
- Yes, we do in-line inspection during the production, finishing inspection before shipping by QC department.
6. How do you pack the goods?
- Standard export package, customized packaging are also accepted, to be discussed.