Catalogue / Servo stabilisers & isolation transformers
Shielded isolation transformer, Flex seriesSample
by Kalingasarvam Power Quality (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Kalingasarvam Flex shielded isolation transformer, offered in 3 rating options from 25 kVA to 100 kVA. Highlights: vacuum pressure impregnated winding, galvanic isolation of load from the mains and electrostatic shield attenuates common-mode noise. Used by medical and lab equipment, IT and data centres and sensitive electronic and CNC machines. Designed and tested to IS 11171, IS 2026 and IEC 61558-2-4. Lead time 2-3 weeks; delivers to West India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Kalingasarvam
- Model
- KAL-478 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
- West India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Wooden crate, seaworthy
- Delivery terms
- Ex-works, freight extra at actuals
- 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 kVAKAL-478-01 | Rating: 25 kVA | 1 nos · 2-3 weeks | for verified buyers |
| Rating50 kVAKAL-478-02 | Rating: 50 kVA | 1 nos · 2-3 weeks | for verified buyers |
| Rating100 kVAKAL-478-03 | Rating: 100 kVA | 1 nos · 2-3 weeks | for verified buyers |
Specifications
| Rating | 25 kVA to 100 kVA (see variants) |
|---|---|
| Primary voltage | 415 V |
| Secondary voltage | 415 Vmade to order: 230 V / 110 V |
| Phases | 1-phmade to order: 3-ph |
| Winding | Aluminium |
| Shielding | Electrostatic shield between windings |
| K-factor | K13made to order: K1 / K4 |
| Insulation class | Class F |
| Cooling | AN |
| Impedance | 3-5% |
| Temperature rise | Within 80 K |
| Enclosure | IP54made to order: IP21 |
| Efficiency | > 97% |