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Disc Insulators(SC-D-1107 B90)
Our company is one of the leading manufacturers, suppliers and exporters of Electrical Insulators. These are manufactured by utilizing high grade raw materials and advanced technology. This insulators is widely known to provide high electrical insulation. In order to ensure reliability, our entire range is stringently checked by the quality controllers on well defined parameters set by the regulatory bodies. Available at unbeatable prices, our range of Electrical Insulators is in a high demand because of its high efficiency, long service life and easy installation.
Specifications
Standard Particulars
Drawing No |
|
| SC-D-1107 B90 |
Diameter | MM | 255 | |
Spacing | MM | 145 | |
Total Creepage Distance | MM | 320 | |
Combined Electro Mechanical Strength | KN | 90 | |
Power Frequency one minute | Wet | kV | 40 |
Withstand Voltage | Dry | kV | 55 |
Impulse withstand Voltage | Negative | kVp | 100 |
| Positive | kVp | 90 |
Power Frequency Flash over | Wet | kV | 55 |
Voltage | Dry | kV | 65 |
Impulse Flash over Voltage | Negative | kVp | 110 |
| Positive | kVp | 100 |
Puncture Voltage |
| kV | 105 |
Radio Influence(Test voltage RMS to Ground) | kV | 10 | |
Voltage Data(Max R1 V at 1Mhz) | V | 50 | |
Tongue and Clevis Type | | 16mmB | |
Net Weight (approx) | Kgs | 6.0 |
Specification as per IS: 731, BS:EN 60383, IEC: 383.