HMS, mobile substations 145–420 kV
HMS factory-assembled mobile substations are rated for 145, 245 and 420 kV. They include a transformer, GIS and an E-house. Used for emergency power restoration, temporary connection of renewables and power supply to mining sites.
- Models
- HMS-145, HMS-245, HMS-420
- Voltage
- 145 / 245 / 420 kV
- Bays per trailer
- 6 / 4 / 2 (1 in single-phase design)
- Transformer
- 67 / 40 / 3×100 MVA
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The range consists of models HMS-145, HMS-245 and HMS-420. A trailer carries 6, 4 or 2 GIS bays respectively, or 1 bay in the single-phase design. The transformer is rated 67, 40 and 3×100 MVA depending on the model. The medium-voltage switchgear is built for voltages up to 36 kV and 40 kA. The substation is supplied on a trailer or in an E-house and arrives at the site assembled at the factory.
Technical specifications
| Models | HMS-145, HMS-245, HMS-420 |
|---|---|
| Voltage | 145 / 245 / 420 kV |
| Bays per trailer | 6 / 4 / 2 (1 in single-phase design) |
| Transformer | 67 / 40 / 3×100 MVA |
| MV switchgear | up to 36 kV, 40 kA |
| Design | on a trailer or in an E-house |
Request a price and lead time
HMS, mobile substations 145–420 kV. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 8537 20 99 00 |
|---|---|
| HS, 6 digits | 8537 20 |
| CN (EU) | 8537 20 99 |
| HTSUS (USA) | 8537 20 00 40 |
| China customs tariff | 8537 20 90 00 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
What voltage classes of HMS mobile substations are produced?
Models HMS-145, HMS-245 and HMS-420 are rated for 145, 245 and 420 kV.
What transformer power is included in the HMS?
Depending on the model, 67, 40 and 3×100 MVA. The MV switchgear is rated for voltage up to 36 kV and 40 kA.
What tasks are the mobile substations used for?
Emergency power restoration, temporary connection of renewables and power supply to mining sites.
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