Catalogue / Transformer spares
Buchholz relay, Core seriesSample
by Mewarvolt Spares (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
Customise and request quoteMade to order: change the marked specification rows to what you need; Mewarvolt Spares (Sample) quotes for it.
Or send an open RFQ to every matching merchant.
Register your company to see prices.
The Core range of buchholz relay by Mewarvolt covers 4 voltage class options (11 kV to 132 kV). Design: technical drawing provided, moisture-sealed packing and routine test certificate supplied. Suited to utility spares stores, failure replacement and transformer overhaul. Designed and tested to IEC 60137, IS 2099 and IEC 60076. Lead time 1-2 weeks; delivers to North India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Mewarvolt
- Model
- MEW-438 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 1-2 weeks
- Warranty
- 18 months from commissioning
- Standards
- IEC 60137, IS 2099, IEC 60076
- Delivers to
- North India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- Door delivery in metro cities
- Returns
- Returns within 15 days if unused, in original packing
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Voltage class11 kVMEW-438-01 | Voltage class: 11 kV | 1 nos · 1-2 weeks | for verified buyers |
| Voltage class33 kVMEW-438-02 | Voltage class: 33 kV | 1 nos · 1-2 weeks | for verified buyers |
| Voltage class66 kVMEW-438-03 | Voltage class: 66 kV | 1 nos · 6-12 weeks | for verified buyers |
| Voltage class132 kVMEW-438-04 | Voltage class: 132 kV | 1 nos · 6-12 weeks | for verified buyers |
Specifications
| Voltage class | 11 kV to 132 kV (see variants) |
|---|---|
| Component | WTI |
| Rated current | 3150 Amade to order: 250 A / 630 A / 1250 A |
| Material | Porcelainmade to order: Polymer composite / Resin impregnated paper |
| Creepage | 31 mm/kV |
| Mounting | Pocketmade to order: Flanged |
| Alarm contacts | 4 changeovermade to order: 2 NO |
| Colour | Brownmade to order: Grey |
| Fits make | As per nameplate |
| Testing | Routine tested |
| Oil compatibility | Estermade to order: Mineral |