Traction
Neeltran's Product Offering for Traction Application
Neeltran's Product Offering for Traction Application include traction rectifer, traction supply, traction transfromers sold seperately or intergrated substation style.
At Neeltran, we design and manufacture our own transformers and rectifiers for traction applications. This gives our designers the experience to design the highest quality units available and allows for combined line up testing of the complete dc system.
Neeltran possesses multi-industry, engineering, and manufacturing experience that helps us to be flexible and design products that meet your specific technical and safety requirements.
Thanks to this capability, Neeltran is able to provide the complete substation engineered as one piece of any kind for application, tram, subway, train and monorail.
At Neeltran, we design and manufacture our own transformers and rectifiers for traction applications. This gives our designers the experience to design the highest quality units available and allows for combined line up testing of the complete dc system.
Neeltran possesses multi-industry, engineering, and manufacturing experience that helps us to be flexible and design products that meet your specific technical and safety requirements.
Thanks to this capability, Neeltran is able to provide the complete substation engineered as one piece of any kind for application, tram, subway, train and monorail.
- Medium voltage cell
- Oil cooled and dry type transformer,
- Transformer mounted in the same cabinet as the rectifier
- DC feeder and distribution panel
- Smoothing reactor
- Negative Return Reactor
- High Speed Circuit Breaker
- Switches
- Negative protection
- Complete substation
| Three-phase supply voltage main by customer | V | up to 69000 |
|---|---|---|
| Maximum power | kVA | up to 7000 |
| Three phase voltage on the secondary | V | up to 2700 |
| Frequency | Hz | 50 / 60 |
| Product Ranges not limited to | up to Class VI | |
| DC Current | A | up to 6000 |
| DC Voltage | V | up to 3000 |
| Rectifier Connection | ANSI - IEC | Bridge |
| Pulses | 6 / 12 and more | |
| Control card type | Digital - Analog | |
| Metering | Shunt | |
| Transformer Cooling | Oil or Air cooled | |
| Transformer Manufacturer | Neeltran | |
| Transformer Oil Type | Mineral / FR3 / Silicon | |
| Temp class | 220°C | |
| Tap changer | Off Load Tap Changer | |
| Rectifier Cooling | Air, Forced Air | |
| Rectifier Enclosure Type | Indoor or Outdoor | |
| Rectifier Manufacturer | Neeltran | |
| Rectifier power section material | Aluminum Heatsink | |
| Rectifying elements | Diode, Thyristor | |
| Redundancy | N+X | |
| Line Up Testing Available | Combined Test at Neeltran Factory |