PMG-excited alternator, Ultra seriesSample
by Nalandakelvin Rotating Machines (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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PMG-excited alternator from Nalandakelvin, Ultra series: 4 rating options between 50 kVA and 500 kVA. Design: anti-condensation heater, class H insulation with VPI and short circuit capability 300 percent for 10 seconds. Suited to industrial standby, diesel and gas gensets and biogas and CHP plants. Designed and tested to IS 4722, IEC 60034-1 and IS 13364. Lead time 8-12 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Nalandakelvin
- Model
- NAL-CA7 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 8-12 weeks
- Warranty
- 24 months
- Standards
- IS 4722, IEC 60034-1, IS 13364
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- Steel skid with shrink wrap
- 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 |
|---|---|---|---|
| Rating50 kVANAL-CA7-01 | Rating: 50 kVA | 1 nos · 8-12 weeks | on quote |
| Rating125 kVANAL-CA7-02 | Rating: 125 kVA | 1 nos · 8-12 weeks | on quote |
| Rating250 kVANAL-CA7-03 | Rating: 250 kVA | 1 nos · 8-12 weeks | on quote |
| Rating500 kVANAL-CA7-04 | Rating: 500 kVA | 1 nos · 8-12 weeks | on quote |
Specifications
| Rating | 50 kVA to 500 kVA (see variants) |
|---|---|
| Voltage | 415 V |
| Excitation | PMGmade to order: Self-excited brushless |
| Poles | 4 |
| Insulation class | H |
| Protection | IP23 |
| Cooling | Air (IC01)made to order: Air-water |
| AVR | Digital |
| Efficiency | 90%made to order: 95% / 97% |
| Winding pitch | 2/3 |
| Bearing | Singlemade to order: Double |
| Voltage regulation | +/-1% |