Technical Deep Dive: MVnex & Prisma-E Power Distribution Solutions

— Leveraging Schneider Electric’s Innovations for Industrial Efficiency

From: FATENG Electric Author: Ethan


1. MVnex Switchgear: Redefining Medium Voltage Safety

Schneider Electric’s MVnex switchgear is engineered for high-performance medium voltage (MV) applications (up to 24kV). As an authorized partner, Fateng Electric integrates MVnex into custom solutions for industries requiring robust fault protection and scalability.

Key Technical Specifications (Source: MVnex Datasheet)

Parameter  MVnex Typical Competitor
Rated Voltage  Up to 24kV 15–17.5kV
Short-Circuit Current 25kA (1s) 20kA (1s)
Arc Resistance IEC 62271-200 Certified  Partial Compliance
Modularity 200+ Configurations Fixed Design
Dimensions (W×H×D) 600×2200×800mm 800×2500×1000mm


Case Study Data
  Oil & Gas Facility Upgrade:

  • Challenge: Replace aging 15kV switchgear with limited space.
  • Solution: MVnex’s compact design reduced footprint by 35% while increasing fault tolerance to 25kA.
  • Result: 20% lower maintenance costs via IoT-enabled condition monitoring.

2. Prisma-E Low Voltage Panelboards: Precision Engineering for Critical Loads

The Prisma-E series (Schneider’s flagship LV panelboard) delivers unmatched reliability for commercial and industrial facilities.

Technical Highlights (Source: Prisma-E Product Page)

Feature Prisma-E P Series Standard Panelboards
Rated Current Up to 6300A ≤4000A
Short-Circuit Rating 100kA (IEC 61439-2) 65kA
Protection Class IP55 (Optional) IP31
Installation Time 30% Faster (Pre-wired) Manual Assembly
Energy Efficiency <0.8% Power Loss 1.5–2% Loss


Real-World Application

  Data Center in Germany:
  • Requirement: High-density LV distribution with 99.99% uptime.
  • Implementation: Prisma-E P4 panels with 100kA SCCR and IP55 sealing.
  • Outcome: Zero downtime incidents over 3 years; 15% energy savings.

3. Integration Synergy: MVnex + Prisma-E


Combining MVnex and Prisma-E creates a seamless hybrid power distribution system:

Technical Synergy Metrics

  • Voltage Transition: Smooth MV-to-LV conversion with <1% harmonic distortion.
  • Footprint Optimization: Integrated designs reduce total space by 25–40% vs. traditional setups.
  • Smart Monitoring: Unified EcoStruxure platform for real-time MV/LV analytics.


Certification Alignment
  • MVnex: IEC 62271-200, ANSI C37.20.1
  • Prisma-E: IEC 61439-1/2, UL67

Why Partner with Fateng Electric?


As a Schneider Electric-authorized provider, we deliver:
  • Certified Expertise: Schneider-certified engineers for system design.
  • Local Compliance: Solutions tailored to NEC (US), IEC (EU), and AS/NZS (APAC).
  • Lifecycle Support: Extended warranty with predictive maintenance plans.

Conclusion

Schneider Electric’s MVnex and Prisma-E technologies set benchmarks in safety and efficiency. By leveraging these systems through Fateng Electric, clients gain access to data-driven, future-proof infrastructure.


Explore Schneider’s Official Resources:
MVnex Technical Guide
Prisma-E Configuration Tool