Ormazabal's cms.m is a prefabricated surface-mounted switchgear and controlgear substation, metal-enclosed, outdoor operation, compact and built in series, which is supplied from the factory as a unit.
The cms.m substation is designed for installation in electrical networks with rated voltage up to 40.5 kV in alternating current.
The cms.m family is made up of different models designed to house a wide range of medium voltage configurations.
SAFETY
- High level of safety for people
- Protection against internal arcs: Class IAC-AB tested in accordance with IEC 62271-202 (optional)
- Accessibility of the medium voltage connectors through cover interlocked with the earthing switch
- Voltage presence indicator through ekor.vpis or ekor.ivds unit
- Medium voltage switchgear with earthing switch in all functions
RELIABILITY
- Fully assembled at factory
- Product tested as a unit
- Corrosion category C5M-H (ISO 12944-1)
- Ventilation grilles with dust-capture filter R 15, class g2 (EN 779)
- Insulation chamber under self-ventilating cover
EFFICIENCY
- Fast, straightforward replacement of the medium voltage switchgear on site
- Easy to transport and handle
- Sustainability
- Reduced visual impact
- Reduced dimensions and weight
CONTINUOUS INNOVATION
- Transportable in sea container HC 40’ (up to 8 units)
- Controlgear for switchgear automation (optional). Indoor and outdoor installation variants
- Built-in electronic control units for reliable integration with the telemanagement and remote control systems (optional)
- Auxiliary services supply unit up to 500 VA in cgmcosmos system (optional)
TECHNICAL DATA
Construction characteristics
- Fully gas-insulated medium voltage switchgear, for outdoor use:
- cgmcosmos:
up to 24 kV IEC
up to 27 kV IEEE
- cgm.3:
up to 38 kV IEEE
up to 40.5 kV IEC
- Metal enclosure with front access
- Medium voltage interconnections
- Earthing circuit connection
TECHNICAL CHARACTERISTICS
| System |
|
cgmcosmos |
cgm.3 |
| Rated Voltage |
kV |
24 |
27 |
38 |
40.5 |
| Frequency |
Hz |
50/60 |
| Rated Current |
A |
400/630 |
| Lightning Impulse Withstand Voltage |
kV |
125 |
150 |
185 |
| Short-Time Current |
kA/1s |
16/20/25 |
For more information on how to order and what configurations are available, please
contact us
