People Electric · Furnace Transformer
Product overview
People Electric documents HTSSPZ-14000/35 as a customised furnace-transformer example. It supplies low-voltage, high-current furnace loads through a regulated secondary arrangement. Its exact voltage schedule, star/delta connection variation and forced-oil/water cooling must be agreed for the actual furnace duty and installation.
Technical selection summary
| Manufacturer / exact example | Original People Electric HTSSPZ-14000/35 |
|---|---|
| Rated capacity | 14000kVA /14MVA |
| Primary rated voltage | 35kV |
| Phase / frequency | Three-phase;50Hz |
| Secondary voltage schedule | 198–153–120V, as stated in the source example |
| Voltage regulation | 27 steps;3V step voltage; series-transformer voltage variation |
| Vector / primary terminals | D0/Yd11 notation in source; six HV bushings with star/delta connection variation. Confirm the approved winding and terminal diagram. |
| Cooling | Forced oil/water cooling |
| Impedance entry | At maximum secondary voltage, ≤5%; the source also prints5% /8.7% /12%. Exact voltage-position pairing and test basis require confirmation. |
| Efficiency entry | ≥99% stated for the source example; confirm specified load and test conditions for a contractual guarantee |
| Overload duty | The source mentions long-duration30% overload. This is not an unrestricted continuous operating rating; approve thermal duty and cooling for the actual furnace cycle. |
| Installation | Outdoor; ambient −30 to +40°C; altitude ≤1000m. Higher altitude requires temperature-rise and external-insulation adjustment. |
| Environment | Relative humidity ≤90% at25°C; external pollution class4 |
| Gallery / drawing scope | Original manufacturer furnace-transformer example and reference drawing; final outline and supplied accessories are project-specific. |
The original catalogue explicitly presents this as a customised example. Its transformer, voltage-regulating equipment, cooling and overload duty must be designed together for the actual furnace load. No additional capacity, secondary voltage, impedance pairing or transport dimension is generated beyond the source data.
Typical applications
- Compatibility-checked industrial furnace power supplies.
- Project-engineered low-voltage/high-current furnace transformer replacement or installation.
Specify your enquiry
For a focused quotation, include:
- Exact example/model, furnace process and complete voltage/current/duty cycle.
- Primary supply and insulation,27-step voltage schedule, vector/terminal diagram and impedance guarantees.
- Cooling-water/oil requirements, thermal/overload duty, site/transport limits, accessories, quantity and destination.
Download People Electric HTSSPZ-14000/35 catalogue (PDF)
Product reference images and drawings
