Data Transmission Cable
This cable facilitates data transmission between electronic devices. It ensures reliable connectivity for various applications.
Technical Specifications
Overview
High-Voltage Porcelain Disc Suspension Insulators
These porcelain disc suspension insulators are engineered for high-voltage power transmission and distribution systems, ensuring reliable performance in diverse environmental conditions. Manufactured according to IEC Pub. 305 (BS, AS) standards, they offer exceptional mechanical and electrical strength. The range includes various models designed to meet specific electrical requirements, including high flashover and withstand voltage capacities.
Technical Standards
- Compliance Standards
- IEC Pub. 305BSAS
Performance Metrics
Key Performance Metrics
530 kN
Max M&E Strength
1 MHz
RIV Test Frequency
50 μV
Max RIV at 1MHz
Model Specifications
Insulator Technical Data
| Model (Cat. No.) | M&E Strength (kN) | Leakage Distance (mm) | Dry Flashover (kV) | Wet Flashover (kV) | Puncture Voltage (kV) |
|---|---|---|---|---|---|
| U70BL / U70C | 70 | 280 | 75 | 45 | 100 |
| U100BL / U100C | 100 | 280 | 75 | 45 | 100 |
| U160BS / U160C | 160 | 300 | 80 | 50 | 105 |
| U300B | 300 | 370 | 80 | 50 | 110 |
| U530BS | 530 | 600 | 95 | 55 | 140 |
Physical Dimensions
Standard Dimensions
- Diameter (D) ranges from 255mm to 380mm
- Height (H) ranges from 146mm to 240mm
- Coupling sizes available: 16, 16C, 20, 19C, 24, 28, 32
Electrical Characteristics
Voltage Withstand Capabilities
- Power frequency 1-minute wet withstand voltage
- Lightning impulse withstand voltage
- Positive and negative 50% lightning impulse flashover
- Power frequency puncture voltage up to 140kV
