Catalogue / AVRs & excitation systems
Digital automatic voltage regulator, Flex seriesSample
by Gupta Rotating Machines (Sample) · verified by BARREL
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Digital automatic voltage regulator from Gupta, Flex series: 6 alternator rating options between 100 kVA and 30 MVA. Highlights: under-excitation and over-excitation limiters, droop and cross-current for paralleling and soft-start for field build-up. Typically used for alternator R&M, gensets and alternators and captive thermal plants. Designed and tested to IEEE 421.5, IEC 60034-16 and IS 4722. Lead time 12-16 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Gupta
- Model
- GUP-E03 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 12-16 weeks
- Warranty
- 12 months
- Standards
- IEEE 421.5, IEC 60034-16, IS 4722
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- As per item, transit-safe
- Delivery terms
- Ex-works, freight extra at actuals
- 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 |
|---|---|---|---|
| Alternator rating100 kVAGUP-E03-01 | Alternator rating: 100 kVA | 5 nos · 12-16 weeks | for verified buyers |
| Alternator rating500 kVAGUP-E03-02 | Alternator rating: 500 kVA | 5 nos · 12-16 weeks | for verified buyers |
| Alternator rating1 MVAGUP-E03-03 | Alternator rating: 1 MVA | 5 nos · 12-16 weeks | for verified buyers |
| Alternator rating3 MVAGUP-E03-04 | Alternator rating: 3 MVA | 5 nos · 12-16 weeks | for verified buyers |
| Alternator rating10 MVAGUP-E03-05 | Alternator rating: 10 MVA | 5 nos · 12-16 weeks | for verified buyers |
| Alternator rating30 MVAGUP-E03-06 | Alternator rating: 30 MVA | 5 nos · 12-16 weeks | for verified buyers |
Specifications
| Alternator rating | 100 kVA to 30 MVA (see variants) |
|---|---|
| Type | Digital AVRmade to order: Analog AVR / Static excitation |
| Field current | 10 A |
| Field voltage | 250 V |
| Voltage regulation | +/-0.5%made to order: +/-1% |
| Sensing | 1-phasemade to order: 3-phase |
| Limiters | UEL, OEL, V/Hz |
| Parallel mode | Droopmade to order: Cross-current compensation |
| Communication | CAN |
| Input supply | Station supplymade to order: PMG / Aux winding |
| Mounting | Panelmade to order: DIN rail |