CONTACT US - 462 625 5833 - 462 625 1093
OSM AUTOMATIC CIRCUIT RECLOSER
Electrical Reclosers for systems from 15.5 to 38 kV. Vacuum electric arc extinguishing medium, solid dielectric internal insulation and external insulation with silicone rubber bushings, for very high contamination levels, installation on a pole or substation, with electronic control model RC-10ES according to the CFE VH000-11 specification. EPRECSA-NOJA Power. Manufactured in Mexico.
| Short Description | OSM15-16-800 Serie 310 | OSM27-12.5-800 Serie 310 | OSM38-16-800 Serie 300 |
|---|---|---|---|
| Service type | Outdoor | Outdoor | Outdoor |
| Phases | 3 | 3 | 3 |
| Extinguishing medium | Vacuum | Vacuum | Vacuum |
| Insulating medium | Solid dielectric | Solid dielectric | Solid dielectric |
| Operation mode | Local and Remote | Local and Remote | Local and Remote |
| Current measurement | 3 x Current transformers | 3 x Current transformers | 3 x Current transformers |
| Voltage measurement | 6 x Voltage sensors | 6 x Voltage sensors | 6 x Voltage sensors |
| Maximum voltage design (kV) | 15.5 | 27 | 38 |
| Lightning impulse withstand voltage, 1.2/50 µs kV (peak) | 110 | 150 | 200 |
| Withstand voltage at 60Hz, 1 min dry, (effective kV). | 50 | 60 | 70 |
| Withstand voltage at 60Hz, 10 s, wet (effective kV). | 45 | 50 | 60 |
| Nominal current (A) | 800 | 800 | 630 |
| Fault make capacity RMS (A) | Hasta 16,000 | Hasta 12,500 | Hasta 16,000 |
| Operating frequency (Hz) | 50 ó 60 | 50 ó 60 | 50 ó 60 |
| Full load mechanical operations | 30,000 | 30,000 | 30,000 |
| Fault break capacity operations | 200 | 200 | 200 |
| Humidity (%) | 0 a 95 | 0 a 95 | 0 a 95 |
| Temperature (°C) | -40 a +55 | -40 a +55 | -40 a +55 |
| Operating altitude (m.a.s.l.) | Hasta 3000 | Hasta 3000 | Hasta 3000 |
| Tank mass (kg) | 105 | 112 | 140 |
