132kv Porcelain Housing Surge Arrester Features: Better Electrical performance & reliability
Ease of Installation-Light weight & smaller size
Better Operating conditions
Explosion & shatter proof & less mechanical
damage to nearby equipments
Better performance in polluted environment
Vandalism resistant
Free from Moisture ingress
Higher safety
Higher mechanical strength
Insensitive to UV radiation
High resistance to Ozone & Corona
Excellent Tracking resistance
Technical Parameters: Rated voltage: 132kv
Height: 1970mm
Creepage distance: 4250mm
Maximum system voltage Um: 145/161KV
Line dischrage level: 2/3/4
Long duration current impulse: 600/800/1000A
4/10 μ s current impulse: 100KA
Lightning impulse withstand: 650KV
Power frequency voltage withstand: 275KV
| Type | Y10W5-132/344 |
| Rated voltage---------kV | 132 |
| MCOV ----------------kV | 106 |
| Nominal Current-------kV | 10 |
| Residual voltage of steep impulse----at 5kA(kV) | 396 |
| 8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV) | 334 |
| Residual voltage of switching impulse current kV (peak value)----at 1kA (kV) | 263 |
| 1mA D.C reference voltage (kV) | 192 |
| Line discharge level | 3 |
| 2mS long duration impulse current A | 850 |
| 4/10µS High current impulse kA | 100 |
| Lightning impulse withstand kV | 650 |
| Power frequency voltage withstand(dry/wet)kV | 275 |
| 0.1S TOV--------------kV | 158.4 |
| 1S TOV----------------kV | 151.8 |
| 10S TOV---------------kV | 145.2 |
| 1200S TOV-------------kV | 132 |
| Creepage distance ----mm | 4250 |
| Material employed in series non-linear resistor | Zinc Oxide |
Line discharge level from 1 to 5, 
