Catalogue / SFRA, winding resistance & turns-ratio testers
Three-phase TTR test set, Core 5 seriesSample
by Hoysala Test Equipment (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Three-phase TTR test set from Hoysala, Core 5 series: 3 test current / range options between 10 A winding resistance and TTR 0.8-10000. Design: fingerprint comparison for transformer winding, report generation software and temperature correction of resistance. Suited to routine maintenance, transformer acceptance testing and post-transport check. Designed and tested to IEC 60076-18, IEEE C57.149 and IEC 60076-1. Lead time 3-4 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Hoysala
- Model
- HOY-E22 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 2 nos
- Lead time
- 3-4 weeks
- Warranty
- 24 months with calibration
- Standards
- IEC 60076-18, IEEE C57.149, IEC 60076-1
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- Drum / reel with end caps
- Delivery terms
- FOR nearest railhead
- 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 |
|---|---|---|---|
| Test current / range10 A winding resistanceHOY-E22-01 | Test current / range: 10 A winding resistance | 2 nos · 3-4 weeks | for verified buyers |
| Test current / range40 A winding resistanceHOY-E22-02 | Test current / range: 40 A winding resistance | 2 nos · 3-4 weeks | for verified buyers |
| Test current / rangeTTR 0.8-10000HOY-E22-03 | Test current / range: TTR 0.8-10000 | 2 nos · 3-4 weeks | for verified buyers |
Specifications
| Test current / range | 10 A winding resistance to TTR 0.8-10000 (see variants) |
|---|---|
| Instrument | Winding resistance |
| Accuracy | 0.1% |
| Frequency range | 20 Hz to 2 MHz |
| Dynamic range | Over 100 dB |
| Display | Colour TFTmade to order: PC based |
| Phase measurement | Not includedmade to order: Included |
| Test voltage | Up to 250 V |
| Interface | USB |
| Tap changer test | Dynamic current trace |
| Weight | 7 kg |