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
This skid-mounted converter-booster unit combines power conversion, step-up transformation and distribution on a single skid, stepping 380 V up to 10 kV or…
| Parameter | Value |
|---|---|
| Type | Energy Storage Converter-Booster Integrated Machine |
| Input Voltage | 380 V |
| Output Voltage | 10 kV / 15 kV |
| Phase | Three Phase |
| Frequency | 50 / 60 Hz |
| Winding Material | Copper / Aluminium |
| Vector Group | Dyn11 / Yyn0 |
| Standard | IEC / GB |
| Certification | ISO9001 |
| Warranty | 2 Years |
| 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.
This skid-mounted converter-booster unit combines power conversion, step-up transformation and distribution on a single skid, stepping 380 V up to 10 kV or 15 kV for grid connection. It suits photovoltaic, wind and battery energy storage installations that need conversion and step-up handled by one compact package.
Serves photovoltaic power stations, wind power stations, and battery energy storage systems that need integrated conversion and grid-connection step-up.
Capacity, output voltage, converter rating, enclosure colour and cabinet configuration can be adjusted to order.
Built to the buyer's confirmed specification. Please provide the capacity, voltage ratio and application when enquiring.
Images shown are illustrative renders for marketing purposes; the finished unit is manufactured to the specifications confirmed at order.
Converter (PCS), step-up transformer and distribution equipment combined on one skid; Converts 380 V input to 10 kV / 15 kV output for grid tie-in; Skid-mounted footprint enables rapid on-site deployment.
Capacity, output voltage, converter rating, enclosure colour and cabinet configuration can be adjusted to order.
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.