11kv Semi Pin Type Porcelain Insulator Oem Available Brown Color
Description:
Our porcelain insulators are manufactured using a wet porcelain process and cured in an environmentally controlled production facility to ensure a complete and even cure of the porcelain while also resulting in the highest quality surface finish.
Specification:
| Cat. No | 16007 | 16008 | 16009 | 16010 | ||
| Type | P-11-Y | P-15-Y | P-20-Y | P-33-Y | ||
| Figure No. | 1 | 1 | 2 | 3 | ||
| Main Dimensions | H | 133 | 137 | 165 | 244 | |
| (mm) | h | 48 | 48 | 52.63 | 52.63 | |
| D | 140 | 152 | 230 | 279 | ||
| d | 18.29 | 18.29 | 27.78 | 27.78 | ||
| R1 | 13 | 13 | 19 | 19 | ||
| R2 | 9.5 | 12.7 | 14.3 | 13 | ||
| Nominal voltage (kV) | 11 | 15 | 22 | 33 | ||
| Creepage distance (mm) | 240 | 300 | 432 | 675 | ||
| Minimum flashover | Power frequency | Dry( kV) | 75 | 80 | 100 | 135 |
| voltage | Wet(kV) | 45 | 55 | 60 | 85 | |
| 50%Impulse | Positive (kV) | 100 | 130 | 160 | 185 | |
| Negative kV | 110 | 175 | 205 | 220 | ||
| Withstand voltage | One minute power frequency | Dry (kV) | 65 | 70 | 90 | 110 |
| Wet (kV) | 40 | 50 | 55 | 90 | ||
| Impulse dry withstand (kV) | 80 | 110 | 150 | 170 | ||
| Radio influence voltage data | Test voltage to Ground (kV) | 15 | 15 | 22 | 30 | |
| Maximum RIV at 1000kHz (μV) | 8000 | 8000 | 12000 | 16000 | ||
| Power frequency puncture voltage (kV) | 135 | 150 | 145 | 185 | ||
| Cantilever failing load (kN) | 11 | 11 | 10 | 13.8 | ||
| Weight (kg) | 1.8 | 2 | 5 | 11.5 | ||
| Applicable Standard: BS137 |
Competitive Advantages:
1. we offer 1 years up to 2 years quality guarantee for our product.
2. The insulator finish are smooth and shinning , it has very good self-cleaning performance and easy for maintenance.
3. OEM design are available.
4. We can supply insulators according to IEC standards, ANSI standards,BS standards or customer specifications. Porcelain glaze can be made as colour brown, light gray ,white or blue.
Our products are sold all over the world, you can rest assured.
