Catalogue / SF6-free (vacuum, clean-air) HV breakers
Vacuum technology HV breaker, Pro seriesSample
by Ujjayini Switchgear (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Ujjayini Pro vacuum technology HV breaker, offered in 5 system voltage options from 36 kV to 245 kV. Highlights: lower maintenance and disposal cost, eliminates SF6 greenhouse gas and environment compliant with future regulation. Typically used for green substations, industrial campuses and utility pilot projects. Designed and tested to IEC 62271-100, IEC 62271-1 and IS 13118. Lead time 30-40 weeks; delivers to North India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Ujjayini
- Model
- UJJ-1E1 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 30-40 weeks
- Warranty
- 36 months
- Standards
- IEC 62271-100, IEC 62271-1, IS 13118
- Delivers to
- North India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- As per item, transit-safe
- Delivery terms
- FOR site, freight included
- 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 voltage36 kVUJJ-1E1-01 | System voltage: 36 kV | 1 nos · 30-40 weeks | on quote |
| System voltage72.5 kVUJJ-1E1-02 | System voltage: 72.5 kV | 1 nos · 30-40 weeks | on quote |
| System voltage145 kVUJJ-1E1-03 | System voltage: 145 kV | 1 nos · 30-40 weeks | on quote |
| System voltage170 kVUJJ-1E1-04 | System voltage: 170 kV | 1 nos · 30-40 weeks | on quote |
| System voltage245 kVUJJ-1E1-05 | System voltage: 245 kV | 1 nos · 30-40 weeks | on quote |
Specifications
| System voltage | 36 kV to 245 kV (see variants) |
|---|---|
| Insulation medium | Dry air |
| Interrupter | Vacuum |
| Rated current | 2000 Amade to order: 1250 A / 3150 A |
| Breaking current | 25 kAmade to order: 31.5 kA / 40 kA |
| Mechanism | Spring |
| Global warming potential | < 1 |
| Mechanical life | 10000 operations |
| Gas handling | No SF6 handling |
| Temperature range | -25 to 50 deg C |
| Housing | Porcelain |
| Control voltage | 110 V DCmade to order: 220 V DC |
| Monitoring | Pressure sensor |