Catalogue / Governors & excitation systems
Static excitation system, Edge 2 seriesSample
by Marwar Hydro Engineering (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Marwar Edge 2 static excitation system, offered in 6 machine rating options from 500 kW to 30 MW. Highlights: soft start and load rejection handling, auto and manual field control and redundant digital control. Suited to pumped storage plants, captive hydro and small hydro. Designed and tested to IEC 61362, IEEE 421.5 and IEC 60034-16. Lead time 12-16 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Marwar
- Model
- MAR-128 series
- Listing type
- Product
- Unit
- set
- Minimum order
- 5 set
- Lead time
- 12-16 weeks
- Warranty
- 36 months
- Standards
- IEC 61362, IEEE 421.5, IEC 60034-16
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Wooden crate, seaworthy
- Delivery terms
- FOR site, freight included
- 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 |
|---|---|---|---|
| Machine rating500 kWMAR-128-01 | Machine rating: 500 kW | 5 set · 12-16 weeks | for verified buyers |
| Machine rating1 MWMAR-128-02 | Machine rating: 1 MW | 5 set · 12-16 weeks | for verified buyers |
| Machine rating3 MWMAR-128-03 | Machine rating: 3 MW | 5 set · 12-16 weeks | for verified buyers |
| Machine rating6 MWMAR-128-04 | Machine rating: 6 MW | 5 set · 12-16 weeks | for verified buyers |
| Machine rating12 MWMAR-128-05 | Machine rating: 12 MW | 5 set · 20-28 weeks | for verified buyers |
| Machine rating30 MWMAR-128-06 | Machine rating: 30 MW | 5 set · 20-28 weeks | for verified buyers |
Specifications
| Machine rating | 500 kW to 30 MW (see variants) |
|---|---|
| System type | Combined |
| Control | Dual PIDmade to order: PLC redundant |
| Actuator pressure | 40 barmade to order: 64 bar |
| Excitation type | Static thyristor |
| Field current | 200 A |
| Field voltage | 110 V |
| Redundancy | Single channel |
| Protection | Over-excitation, under-excitation, V/Hz |
| Communication | Modbus TCPmade to order: IEC 61850 |
| HMI | Touch panel 10 inch |