Catalogue / Instrument transformers (CT, PT, CVT)
Inductive voltage transformer, Max seriesSample
by Hampiohm Power Transformers (Sample) · verified by BARREL
Price for verified buyers
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Inductive voltage transformer from Hampiohm, Max series: 4 system voltage options between 66 kV and 400 kV. Highlights: tan-delta tap for testing, composite housing for contamination and hermetically sealed with oil expansion bellows. Suited to industrial incomers, substation metering and solar plant evacuation. Designed and tested to IS 2705, IS 3156 and IEC 61869-2. Lead time 4-6 weeks; delivers to North India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Hampiohm
- Model
- HAM-791 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 4-6 weeks
- Warranty
- 18 months
- Standards
- IS 2705, IS 3156, IEC 61869-2
- Delivers to
- North India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Drum / reel with end caps
- Delivery terms
- Ex-works, freight extra at actuals
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| System voltage66 kVHAM-791-01 | System voltage: 66 kV | 1 nos · 4-6 weeks | for verified buyers |
| System voltage132 kVHAM-791-02 | System voltage: 132 kV | 1 nos · 4-6 weeks | for verified buyers |
| System voltage220 kVHAM-791-03 | System voltage: 220 kV | 1 nos · 10-14 weeks | for verified buyers |
| System voltage400 kVHAM-791-04 | System voltage: 400 kV | 1 nos · 10-14 weeks | for verified buyers |
Specifications
| System voltage | 66 kV to 400 kV (see variants) |
|---|---|
| Type | Combined CT-PTmade to order: Current transformer / Voltage transformer / CVT |
| Ratio | 100-200/1 Amade to order: 400-800/1 A / 1200-2400/1 A / 132 kV/110 V |
| Accuracy class | 0.2Smade to order: 0.5 / 1.0 / 5P20 |
| Burden | 15 VA |
| Cores | 5 |
| Short-time current | 40 kA 1smade to order: 25 kA 1s / 31.5 kA 1s |
| Insulation | Oil-papermade to order: Epoxy cast / SF6 gas |
| Housing | Porcelain |
| Creepage | 25 mm/kVmade to order: 31 mm/kV |
| Mounting | Outdoor pedestalmade to order: Indoor |
| Secondary terminals | Stainless steel |
| Burden type | Metering |