Ring Main Unit vs Metal-Clad Switchgear (KYN28): Choosing MV Switchgear for a Distribution Substation
Compare RMUs and metal-clad KYN28 switchgear on IEC 62271-200 classes, fault levels, extensibility, protection and cost.
· 9 min readCompact & Box-Type Substations
Priced for wholesale buyers, this prefabricated European-style container substation delivers 1600 kVA at a 10 kV to 0.4 kV ratio. Its IP54-rated…
| Parameter | Value |
|---|---|
| Type | Prefabricated Container Box Substation |
| Rated Capacity | 1600 kVA |
| Voltage Ratio | 10 kV / 0.4 kV |
| Output Voltage | 400 V |
| Protection Class | IP54 |
| Phase | Three Phase |
| Frequency | 50 / 60 Hz |
| Winding Material | Copper / Aluminium |
| Vector Group | Dyn11 / Yyn0 |
| Standard | IEC / GB |
| Certification | ISO9001 |
| Packaging | Wooden Case |
Designed and tested to IEC / GB. Millenium production is certified to ISO 9001, ISO 14001 and ISO 45001; the product family carries CE (ECM), UDEM attestation and an EAC declaration of conformity. Every unit passes routine factory tests before dispatch.
Priced for wholesale buyers, this prefabricated European-style container substation delivers 1600 kVA at a 10 kV to 0.4 kV ratio. Its IP54-rated corrugated-steel container fully encloses the switchgear, transformer, and low-voltage equipment in one transportable, weatherproof unit ready for quick on-site setup.
Well suited to new-energy sites, industrial parks, residential and commercial developments, and outdoor compact distribution needs.
Enclosure colour, capacity, voltage ratio, switchgear configuration, winding material, and door layout can be adjusted on request.
Each unit is manufactured to order against confirmed specifications. Please share the capacity, voltage ratio, and site requirements when you enquire.
The product images shown are illustrative marketing renders; the delivered unit is manufactured to the specification confirmed at order.
The rated capacity is 1600 kVA. Other ratings in the same series are quoted on request.
Delivers 1600 kVA capacity through a 10 kV-to-0.4 kV transformation; Fully enclosed prefabricated container shields equipment in any weather; IP54-rated corrugated-steel construction.
Enclosure colour, capacity, voltage ratio, switchgear configuration, winding material, and door layout can be adjusted on request.
Designed and tested to IEC / GB. Millenium production is certified to ISO 9001, ISO 14001 and ISO 45001, and the product family carries CE (ECM), UDEM attestation and an EAC declaration of conformity.
Quotation
Tell us the rating, voltages, frequency, quantity and destination. An engineer replies with a technical proposal, usually within one working day.