145 kV Isolator
145 kV Isolator
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Product Code : PLEI15
Brand Name : POWER LINE
Product Description
145 KV Isolator
| Double break Isolator guaranteed technical particulars | |||||||
| Governing Std | IS 9921/IEC-129 | ||||||
| Nominal voltage | 11kV | 22kV | 33kV | 66kV | 110kV | 132kV | 220kV |
| Highest system voltage | 12kV | 24kV | 36kV | 72.50kV | 123kV | 145kV | 245kV |
| Current rating | 400 Amps to 2500 Amps | ||||||
| STC rating kA | 25 | 25 | 30 | 30 | 40 | 40 | 40 |
| duration of STC in sec. | 1 or 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Impulse withstand Voltage(kVp) | 75/85 | 125/145 | 170/195 | 325/375 | 550/630 | 650/750 | 950/1050 |
| power frequecy withstand(kV rms) | 28/32 | 50/60 | 70/80 | 140/160 | 230/265 | 275/315 | 395/460 |
| Insulator option | Stack post | Stack post | Stack post & solid core | Solid core | Solid core | Solid core | Solid core |
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| solid core |
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| Auxilliary options | Aux switch+Electrical Interlock+Gear mech+Motor operated mechanism | ||||||
| types of contact relief | Banging & Turn twist | ||||||
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POWER LINE ACCESSORIES
31 Industrial Area, Bhanpuri , Raipur - 493221, Chhattisgarh, India
Phone :+918045475324
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POWER LINE ACCESSORIES
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