People Electric · H Class Dry Type Transformer
Product overview
People Electric SG(B)10 is a three-phase dry-type distribution transformer with H-class insulation. The exact100–2500kVA schedule in the manufacturer Chinese catalogue identifies the no-load and load-loss columns separately and provides capacity-dependent impedance and dimensions. The final transformer is specified for the actual network and site.
Technical selection summary
| Manufacturer / series | Original People Electric SG(B)10 |
|---|---|
| Construction | Three-phase dry type; H-class insulation; air self-cooling in the model designation |
| Rated capacities | 100, 160, 200, 250, 315, 400, 500, 630, 800, 1000, 1250, 1600, 2000, 2500kVA |
| Primary rated voltages | 6,6.3,6.6,10,10.5 or11kV |
| Secondary voltage | 0.4kV |
| Connection groups | Yyn0 orDyn11 |
| Primary tapping | ±5% or±2×2.5% |
| Short-circuit impedance | 4% for100–630kVA;6% for800–2500kVA |
| No-load losses (capacity kVA: W) | 100: 480; 160: 560; 200: 620; 250: 760; 315: 880; 400: 1040; 500: 1200; 630: 1340; 800: 1690; 1000: 1980; 1250: 2380; 1600: 2730; 2000: 3320; 2500: 4000 |
| Load-loss table reference (capacity kVA: W) | 100: 1880; 160: 2700; 200: 3100; 250: 3850; 315: 4600; 400: 5400; 500: 6600; 630: 8050; 800: 9500; 1000: 11400; 1250: 12500; 1600: 14900; 2000: 17500; 2500: 20300 |
| Frequency / guaranteed performance | State the required supply frequency and agree loss reference temperature and guarantees for the ordered design |
| Enclosure / dimensions | Catalogue provides unenclosed and enclosed dimensions; confirm protection degree, ventilation and final approved drawing |
The published performance schedule follows the exact SG(B)10 technical table in the manufacturer2013 Chinese catalogue. Do not combine it with a different dry-transformer generation. Confirm supply frequency, cooling, enclosure, loss reference temperature, temperature-rise limit and approved dimensions for the actual order.
Typical applications
- Compatible three-phase distribution installations requiring the listed high-voltage-to0.4kV dry-type transformer configuration.
Specify your enquiry
For a focused quotation, include:
- Capacity, primary/secondary voltage, supply frequency, connection group and primary tapping.
- Required loss/test guarantees, enclosure protection, cooling and temperature monitoring.
- Site altitude/ambient conditions, load profile, installation drawing/clearances, quantity and destination.
Download People Electric SG(B)10 catalogue (PDF)
People Electric transformer catalogue (2013 edition, PDF)
Product reference images and drawings
