Mobile Substation
The 132/11 kV Mobile Substation is a compact, trailer- mounted power solution engineered for rapid power restoration and temporary grid support. Designed to deliver utility-grade performance with unmatched mobility, it enables fast deployment in emergency situations, planned shutdowns, and remote locations without the need for permanent civil infrastructure.
Factory assembled and pre-tested, the system ensures plug- and-play commissioning, helping utilities and EPCs restore power within hours instead of months.
Why Mobile Substation?
- Fastest power restoration.
- Relocatable s reusable asset
- No heavy civil works
- Pre-engineered, pre-tested solution
- Utility-grade protection s safety
Key Features of NEOTRAFO’s Mobile Substation
- Fully integrated 132 kV HV system, power transformer, and 11 kV switchgear
- Heavy-duty multi-axle trailer for safe transportation
- Designed for quick site connection and energization
- High-reliability transformer with OLTC
- Advanced numerical protection relays
- SCADA / remote monitoring ready
- Designed for harsh environmental conditions
Technical Highlights
- Voltage Class: 132 kV / 11 kV
- Transformer Capacity: 20–40 MVA (customizable)
- Frequency: 50 / 60 Hz
- Cooling: ONAN / ONAF
- Switchgear: Indoor / Outdoor metal clad VCB panels
- Protection: Transformer differential, feeder, and system protection
- Standards: IEC / IEEE / IS compliant
Typical Applications
- Emergency power restoration
- Planned maintenance bypass
- Temporary grid augmentation
- Disaster recovery s contingency planning
- Mining, infrastructure, and remote projects
- Renewable energy evacuation support
Customer Benefits
- Minimized outage penalties
- Rapid commissioning within hours
- Lower CAPEX vs permanent substations
- High flexibility across multiple sites
- Proven utility-grade reliability
Designed for Utilities s EPCs
- Compact footprint for congested substations
- Repeated mobilization without performance degradation
- Factory-tested to reduce site risks
- Quick integration with existing grid infrastructure
Standards s Quality
- Designed and manufactured in accordance with
- IEC 60076 – Power Transformers
- IEC 62271 – Switchgear s Controlgear
- IEEE / IS Standards
- Each unit undergoes stringent Factory Acceptance Testing (FAT) before dispatch.
Complete Turnkey Scope
- Mobile substation supply on trailer
- Factory testing s documentation
- Transportation support
- Supervision of erection s commissioning
- After-sales service s technical support
- A Reliable Power Solution—When Time Matters Most
The 132/11 kV Mobile Substation delivers speed, flexibility, and reliability, making it the ideal solution for utilities and EPCs seeking instant power infrastructure without compromise.