50kV Vehicle Mounted Mobile Power Substation Global Procurement Guide
【Flexible and Efficient Power Emergency Solutions】
I. 50kv Mobile Substation Overview
The 50kV series vehicle-mounted mobile power substation developed by Hengfengyou is an advanced integrated solution designed for intermediate voltage grids. This unit seamlessly integrates high/low voltage switchgear, high-efficiency power transformers, and intelligent systems for protection, communication, and auxiliary power onto a heavy-duty load-bearing chassis. It offers a complete "Substation-on-Wheels" experience, fully customizable to meet diverse global engineering standards.
With the increasing global demand for rapid emergency response, the deployment of mobile substations is growing significantly. These units provide a versatile alternative to traditional power infrastructure, offering broad market prospects for modern grid modernization.
Proven Global Presence: Our mobile units have been successfully exported to South Africa, Tanzania, Uzbekistan, Kazakhstan, UAE, Saudi Arabia, USA, Mexico, Brazil, and many other regions.
Core Applications: Natural disaster emergency repair, substation maintenance/upgrading, temporary engineering power supply, and grid reinforcement.
II. 50kv Mobile Substation Advantage
Expertise: 15 years of independent R&D and international sales experience in the power industry.
Robust Capacity: Annual production of 30 units for systems up to 132kV and 120 units for systems under 35kV.
Reliability: Our mobile transformers are extensively field-validated for stable performance in extreme environments.
Engineered Safety: The vehicle chassis utilizes finite element analysis (FEA) for strength calculations, ensuring the safety of all installed electrical components.
Optimized Layout: Precise weight distribution and load balancing ensure stability and equipment integrity during long-distance transportation.
Environmental Resilience: Designed to withstand high humidity, heavy salt spray, high temperatures, and sandstorms.
III. 50kv Mobile Substation Technical Specification
Rated Voltage: 50kV
Output Voltage: 6.3kV / 10.5kV / 11.5kV / 15.75kV / 21kV (Customizable)
Rated Capacity: 5MVA - 63MVA
Customization: Fully tailored solutions based on specific user requirements.
IV. 50kv Mobile Substation Case
Grow business with Hengfengyou
Our goal is to become the world's leading manufacturer of electrical equipment. The business, experience and technology accumulated over the years have benefited customers in more than 50 countries around the world. Once our customers establish a cooperative relationship, they are long-term trusted customers, because Hengfengyou always insists on providing you with our best electrical products and services.
V. 50kv Mobile Substation FAQ
Q1: What are the core components of a 50kV vehicle mounted mobile substation?
*High voltage unit: 50kV GIS/HGIS switchgear; Auxiliary systems: intelligent protection control cabinet, fire protection system; Structural carrier: heavy-duty semi-trailer.
Q2: What are the typical application scenarios of 50kV mobile substations?
*Urban power grid load transfer, temporary power for large-scale industrial projects, disaster relief, and Belt and Road infrastructure projects.
Q3: What are the advantages of 50kV mobile substations compared to fixed substations?
Mobile substations offer significantly faster deployment, taking only 3 to 7 days compared to 12 to 24 months for fixed sites. The investment cost is approximately RMB 8-20 million, whereas fixed substations can exceed RMB 50 million. They require minimal land (30 × 15m) without permanent acquisition and have a high reuse rate (5-8 times).
Q4: What are the special requirements for transportation and deployment?
*Highway transportation: Hydraulic axle trucks (total weight ≤ 80 t) are required. Shipping must comply with ISO 1496 standards. Site foundation bearing capacity ≥ 150kPa, inclination < 0.5°.
Q5: How long does it take for a 50kV mobile substation to be put into operation?
*Regular deployment: 3-7 days; Emergency mode: operational within 48 hours for pre-installed units.
Q6: Function of intelligent monitoring system for 50kV mobile substation
*Features real-time DGA oil analysis, hot-spot temperature alarms (±1℃), and supports IEC61850 protocol/SCADA system.
