Catalogue / Transformer spares
Pressure relief device, Prime seriesSample
by Vaigaiairavat Spares (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Pressure relief device from Vaigaiairavat, Prime series: 4 voltage class options between 66 kV and 400 kV. Key features: dimensional match to OEM model, moisture-sealed packing and technical drawing provided. Typically used for failure replacement, transformer overhaul and utility spares stores. Designed and tested to IEC 60137, IS 2099 and IEC 60076. Lead time 6-12 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Vaigaiairavat
- Model
- VAI-AD2 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 6-12 weeks
- Warranty
- 18 months from commissioning
- Standards
- IEC 60137, IS 2099, IEC 60076
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- FOR nearest railhead
- Returns
- No returns on made-to-order items
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Voltage class66 kVVAI-AD2-01 | Voltage class: 66 kV | 1 nos · 6-12 weeks | on quote |
| Voltage class132 kVVAI-AD2-02 | Voltage class: 132 kV | 1 nos · 6-12 weeks | on quote |
| Voltage class220 kVVAI-AD2-03 | Voltage class: 220 kV | 1 nos · 6-12 weeks | on quote |
| Voltage class400 kVVAI-AD2-04 | Voltage class: 400 kV | 1 nos · 6-12 weeks | on quote |
Specifications
| Voltage class | 66 kV to 400 kV (see variants) |
|---|---|
| Component | Radiatormade to order: Bushing / Buchholz / OTI |
| Rated current | 630 A |
| Material | Porcelain |
| Creepage | 25 mm/kV |
| Mounting | Flangedmade to order: Pocket |
| Alarm contacts | 4 changeovermade to order: 2 NO |
| Colour | Brown |
| Fits make | As per nameplate |
| Testing | Routine tested |
| Oil compatibility | Estermade to order: Mineral |