Gemini
Gemini CT,PT
Gemini's OIP Insulated Instrument Transformers, designed for outdoor use, offer total reliability. Our range includes OIP Current Transformers (12 kV to 145 kV) meeting IEC standards.
- Generation
- Substation

EKOS
A Ring Main Unit (RMU) is a totally sealed, gas-insulated (SF6 filled) compact switchgear unit. Available in compact and modular type.
Download datasheet (PDF, 1.6 MB)| Rated voltage | 36 kV (38.5 kV on request); compact RMU also 12 / 24 kV |
|---|---|
| Rated current | 630 A switchgear; busbar 1250 A (modular) / 630 A (compact RMU) |
| Rated short-time current | 16 kA (modular secondary GIS) |
| Rated frequency | 50 / 60 Hz |
| Insulation (36 kV) | 70 (80) kV power-frequency 1 min / 170 (180) kV impulse |
| Internal arc | IAC AFL 16 kA 1 s at 36 kV (compact 12 kV up to 25 kA, 24 kV up to 20 kA) |
| IP class | IP67 energized parts / IP3X switchgear |
| Classification | LSC2A, PM partition metal |
| Insulation | SF6 in Cr-Ni stainless steel tank |
| Functional units | load break switch, switch-fuse, vacuum circuit breaker, cable connection, metering |
| Standard | IEC 62271-200 |
From the manufacturer's datasheet. Ratings vary by model, so our engineers confirm the exact specification with your quotation.
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