110 kv Vehicle Mounted Mobile Substation

Hengfengyou Transformer: 110kV Vehicle‑Mounted Mobile Substation Solution

I. Product Overview

Hengfengyou 110kV (110–132kV) vehicle‑mounted mobile substation is an all‑in‑one integrated modular substation that combines primary & secondary electrical equipment and a specialized vehicle chassis. It integrates HV/LV switchgear, 110kV power transformer, protection, communication, DC power supply and auxiliary systems to realize full‑function power transformation and distribution with rapid deployment and reliable power output. The whole unit is fully customizable to meet client specifications.

With strong emergency response capability, global demand for mobile substations keeps growing year by year. Hengfengyou mobile substations have been widely used and highly recognized in markets including South Africa, Tanzania, Ethiopia, Nigeria, Uzbekistan, Kazakhstan, Iran, UAE, Saudi Arabia, Iraq, Turkey, Egypt, USA, Canada, Mexico, Brazil, Ecuador, etc.

Typical Applications

• Emergency repair after natural disasters
• Overhaul, renovation & upgrade of fixed substations
• Major engineering & construction power support
• Temporary power supply for peak load, events & remote areas

II. Product Advantages

• 15 years of independent R&D, manufacturing and global sales experience
• Production capacity: 30 sets/year for ≤132kV; 120 sets/year for ≤35kV
• Mature field verification: 35kV/110kV mobile substations with long‑term reliable operation worldwide
• Finite element analysis applied to vehicle chassis for strength optimization, ensuring stability of mounted electrical equipment
• Optimized layout and load‑balancing design for perfect integration with vehicle chassis, enhancing transportation safety
• All‑weather environmental adaptability: high humidity resistance, heavy salt‑fog resistance, high temperature resistance, sand & dust resistance
• Fully customized design to meet voltage, capacity, interface and protection requirements

III. Technical Parameters

• Rated Voltage: 110kV – 132kV
• Output Voltage: 6.3kV / 6.9kV / 10.5kV / 11.5kV / 15.75kV / 21kV
• Rated Capacity: 10MVA – 63MVA
• Structure: Vehicle‑mounted integrated modular design
• Standards: Compliant with IEC, GB, ANSI/IEEE and local market requirements
• Customization: Full customization available per client requirements

IV. Design, Installation & Commissioning Scheme

1. Integrated Design

• Modular integration: transformer compartment, HV/LV switchgear compartment, control & protection compartment
• Vehicle chassis optimized for strength, vibration resistance and trafficability
• Compact layout, small footprint, no need for civil construction, quick on‑site commissioning
• Suitable for highway transport and field operation

2. Key Installation & Deployment

• Quick connection via standard cable or pipeline interface
• Reliable fixing, balancing and anti‑rolling measures
• Perfect grounding system with resistance ≤4Ω
• On‑site commissioning within short time to restore power supply

3. Protection & Control System

• Integrated microcomputer protection: differential, overcurrent, zero‑sequence, non‑electricity protection
• Backup & control communication for remote monitoring
• Lightning protection and overvoltage protection
• Auxiliary systems: ventilation, heating, lighting, fire detection

V. Operation & Maintenance

• Mobile & reusable: can be transferred to multiple sites for repeated use
• Low maintenance cost due to compact structure and reliable components
• Remote monitoring & fault diagnosis supported
• Professional after‑sales: installation guidance, commissioning, training, on‑site service
• Life cycle technical support and upgrade service

VI. Core Specification Summary

VII. Summary

Hengfengyou 110kV vehicle‑mounted mobile substation provides a fast‑deploy, flexible, reliable, all‑in‑one power supply solution for emergency response, substation renovation, engineering support and temporary power demand. Backed by 15 years of R&D and manufacturing experience, our mobile substations feature optimized chassis design, all‑weather adaptability and full customization capability. They have been successfully applied in more than 20 countries across Africa, Central Asia, Middle East and Americas, helping customers improve power supply reliability and emergency response capability.

VIII. 110 kv Vehicle Mounted Mobile Substation FAQ

Q1: What is a 110kV vehicle‑mounted mobile substation?

A: It is an integrated mobile power transformation equipment integrating transformer, switchgear, protection, control and vehicle chassis, used for rapid power supply in emergency, overhaul and temporary scenarios.

Q2: What are the main applications?

A: Emergency disaster recovery, substation overhaul/upgrade, engineering construction support, temporary power for peak load and remote areas.

Q3: What are the voltage and capacity options?

A: HV: 110–132kV; LV: 6.3kV–21kV; Capacity: 10MVA–63MVA. Fully customizable.

Q4: What environmental conditions is it suitable for?

A: Designed for high humidity, heavy salt‑fog, high temperature, sand/dust and other harsh environments.

Q5: How long does deployment take?

A: Arrive → connect → commission → energize. Greatly shorter than fixed substations.

Q6: Can it be reused?

A: Yes, mobile and reusable for multiple sites and projects.

Q7: Do you provide customization?

A: Yes, fully customized in voltage, capacity, interface, protection and appearance.

Q8: What after-sales service is provided?

A: Installation guidance, commissioning, operation training, on-site repair, life cycle support.