Catalogue / Servo stabilisers & isolation transformers
Shielded isolation transformer, Eco 3 seriesSample
by Kavachline Drives & Controls (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Shielded isolation transformer from Kavachline, Eco 3 series: 5 rating options between 25 kVA and 500 kVA. Key features: galvanic isolation of load from the mains, vacuum pressure impregnated winding and electrostatic shield attenuates common-mode noise. Suited to sensitive electronic and CNC machines, solar inverter isolation applications and IT and data centres. Designed and tested to IS 11171, IS 2026 and IEC 61558-2-4. Lead time 2-3 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Kavachline
- Model
- KAV-476 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 2-3 weeks
- Warranty
- 24 months from supply
- Standards
- IS 11171, IS 2026, IEC 61558-2-4
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- FOR site, freight included
- 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 |
|---|---|---|---|
| Rating25 kVAKAV-476-01 | Rating: 25 kVA | 1 nos · 2-3 weeks | for verified buyers |
| Rating50 kVAKAV-476-02 | Rating: 50 kVA | 1 nos · 2-3 weeks | for verified buyers |
| Rating100 kVAKAV-476-03 | Rating: 100 kVA | 1 nos · 2-3 weeks | for verified buyers |
| Rating250 kVAKAV-476-04 | Rating: 250 kVA | 1 nos · 4-6 weeks | for verified buyers |
| Rating500 kVAKAV-476-05 | Rating: 500 kVA | 1 nos · 4-6 weeks | for verified buyers |
Specifications
| Rating | 25 kVA to 500 kVA (see variants) |
|---|---|
| Primary voltage | 380-440 Vmade to order: 415 V / 230 V |
| Secondary voltage | 415 V |
| Phases | 3-phmade to order: 1-ph |
| Winding | Aluminium |
| Shielding | Electrostatic shield between windings |
| K-factor | K1made to order: K4 / K13 |
| Insulation class | Class H |
| Cooling | AN |
| Impedance | 3-5% |
| Temperature rise | Within 80 K |
| Enclosure | IP54 |
| Efficiency | > 97% |