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
Manufactured to Ethiopia's EEU standard, this three-phase European-style compact box substation is rated 800 kVA with a 15 kV / 0.4 kV ratio, Dyn5 vector…
| Parameter | Value |
|---|---|
| Type | Compact Box Substation (EEU Standard) |
| Rated Capacity | 800 kVA |
| Voltage Ratio | 15 kV / 0.4 kV |
| Rated Current | 630 A |
| Vector Group | Dyn5 |
| Phase | Three Phase |
| Frequency | 50 Hz |
| Protection Class | IP65 |
| Enclosure Material | Aluminium-Zinc Coated Plate |
| Winding Material | Copper |
| Standard | IEC 60076 / IEC / GB |
| Certification | ISO9001 / ISO14001 / CE / CQC |
| Warranty | 2 Years |
| Packaging | Wooden Case |
Designed and tested to IEC 60076 / 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.
Manufactured to Ethiopia's EEU standard, this three-phase European-style compact box substation is rated 800 kVA with a 15 kV / 0.4 kV ratio, Dyn5 vector group and copper windings. Its IP65-rated, aluminium-zinc coated steel enclosure combines the HV, transformer and LV rooms in one weatherproof cabinet for dependable outdoor distribution.
Well suited to power transmission and distribution, industrial parks, mining and infrastructure projects, and utility medium-voltage networks built to EEU standards.
Enclosure colour, capacity, voltage ratio, vector group, winding material and compartment layout can be adjusted to order.
Manufactured to the buyer's confirmed specification. Please share the capacity, voltage ratio, applicable standard and site requirements when enquiring.
Images shown are illustrative renders for marketing purposes; the finished unit is manufactured to the specifications confirmed at order.
The rated capacity is 800 kVA. Other ratings in the same series are quoted on request.
Manufactured to Ethiopian EEU standard with Dyn5 vector group and copper windings; 800 kVA capacity, transforming 15 kV down to 0.4 kV; IP65-rated protection with an aluminium-zinc coated steel enclosure.
Enclosure colour, capacity, voltage ratio, vector group, winding material and compartment layout can be adjusted to order.
Designed and tested to IEC 60076 / 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
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