Rail — traction and auxiliary generators for diesel locomotives and diesel multiple units
The company supplies synchronous generators for diesel-electric and hybrid rolling stock: as main traction generators of diesel locomotives and as auxiliary power generators for coaches and railcars.
- Bar windings
- 600–11,200 kVA, 380–13,800 V, 50/60 Hz, 4/6/8/10 poles
- Wire windings
- 7.5–5000 kVA, 220–690 V, 4 poles
- Purpose
- traction power for diesel-electric rolling stock, auxiliary power for coaches (heating, air conditioning)
- Typical models
- DSG62, DSG74, DSG86; UC22, UC27, HC4, HC5, HC6, S1, S4
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The company supplies synchronous generators for diesel-electric and hybrid rolling stock: as main traction generators of diesel locomotives and as auxiliary power generators for coaches and railcars. For traction and auxiliary applications a modular range is offered, from 7.5 to 11,200 kVA, in low-voltage and high-voltage versions, adapted to the requirements of a specific locomotive or coach.
Generators with bar windings are designed for 600–11,200 kVA and 380–13,800 V at 50 and 60 Hz, with a choice of rotational speed in most frame sizes (4, 6, 8 and 10 poles). Generators with wire windings cover 7.5–5000 kVA at 220–690 V, are four-pole, and have CoreCooling cooling technology and a three-year warranty on the S-Range. The frames are rigid steel, suitable for frame or underframe mounting and designed for high levels of shock and vibration; the rotor is designed for the run-up speeds typical of rail applications. One- and two-bearing versions with roller bearings are available, with special treatment of the windings against the environment and individual winding data to meet railway requirements; removable feet simplify converting the generator for underframe mounting.
According to the manufacturer materials, DSG86 generators are used as traction generators in modernised freight diesel locomotives of the M62 series of the Hungarian Railways, in 2M62U locomotives of the Latvian Railway (1800 kW of traction power per section) and in locomotives of the Lithuanian Railways (1250 kW); for the two-series re-powering programme, 46 traction generators were supplied in the first phase. DSG62 (35 machines) were used for auxiliary power during re-powering of diesel-hydraulic passenger and freight trains of the Hungarian Railways, and DSG74 in the traction set of a track machine. HC4 generators are supplied to Korail for auxiliary power of passenger trains; UC22, UC27 and HC6 for heating and air conditioning of coaches; HC5 has been supplied for more than 30 years on individual orders for the railway.
The supply includes technical support in selecting the generator, commissioning and after-sales service through a global service network. Applications: re-powering and modernisation of diesel locomotives (including the M62 and 2M62 series), new diesel-electric and hybrid locomotives, diesel multiple units, coaches with autonomous power supply, and track machinery.
Technical specifications
| Bar windings | 600–11,200 kVA, 380–13,800 V, 50/60 Hz, 4/6/8/10 poles |
|---|---|
| Wire windings | 7.5–5000 kVA, 220–690 V, 4 poles |
| Purpose | traction power for diesel-electric rolling stock, auxiliary power for coaches (heating, air conditioning) |
| Typical models | DSG62, DSG74, DSG86; UC22, UC27, HC4, HC5, HC6, S1, S4 |
| Design | frame-mounted or underframe, increased vibration and shock resistance |
| Bearings | one- or two-bearing, roller bearings |
| Rotor | designed for the run-up speeds typical of rail applications |
Request a price and lead time
Rail — traction and auxiliary generators for diesel locomotives and diesel multiple units. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
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