Catalogue / Charging transformers & LT panels
Dry-type charging transformer with multiple secondaries, Volt seriesSample
by Maduraivajra Charging Systems (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Maduraivajra Volt dry-type charging transformer with multiple secondaries, offered in 4 rating options from 100 kVA to 630 kVA. Highlights: low no-load loss CRGO core, sized for continuous charger duty and surge protection for charger electronics. Suited to parking garages, highway charging plazas and bus depots. Designed and tested to IS 1180 (Part 1), IS 11171 and IEC 61439-1. Lead time 4-6 weeks; delivers to West India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Maduraivajra
- Model
- MAD-C64 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 4-6 weeks
- Warranty
- 24 months from commissioning
- Standards
- IS 1180 (Part 1), IS 11171, IEC 61439-1
- Delivers to
- West India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- As per item, transit-safe
- Delivery terms
- Door delivery in metro cities
- 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 |
|---|---|---|---|
| Rating100 kVAMAD-C64-01 | Rating: 100 kVA | 1 nos · 4-6 weeks | on quote |
| Rating250 kVAMAD-C64-02 | Rating: 250 kVA | 1 nos · 4-6 weeks | on quote |
| Rating500 kVAMAD-C64-03 | Rating: 500 kVA | 1 nos · 8-12 weeks | on quote |
| Rating630 kVAMAD-C64-04 | Rating: 630 kVA | 1 nos · 8-12 weeks | on quote |
Specifications
| Rating | 100 kVA to 630 kVA (see variants) |
|---|---|
| Voltage ratio | 33/0.433 kVmade to order: 11/0.433 kV / 22/0.433 kV |
| Type | Oil-immersed ONANmade to order: Cast resin dry / Compact substation |
| Secondary windings | Triple isolatedmade to order: Single / Dual |
| Vector group | Dyn11made to order: Dyn11 Dyn11 |
| Impedance | 5%made to order: 4.5% / 6.25% |
| K-factor | K13 |
| LT panel incomers | 1 x ACBmade to order: MCCB feeders |
| Outgoing feeders | 4made to order: 8 / 12 |
| Metering | Multifunction meter at each feeder |
| Enclosure | IP54 outdoormade to order: IP42 indoor |
| Losses | Level 1 / Level 2 (BIS star) |
| Surge protection | Type 1+2 SPD |