Eaton 5250MV4AD38FGMW AutoVAR capacitor bank - IEEE Std 18
Part Number: 5250MV4AD38FGMW
Quick Summary
The Eaton MV AutoVAR filtered capacitor bank provides reactive power management for medium-voltage systems in industrial facilities. Engineers often contend with voltage fluctuations and harmonic distortion that waste energy and raise maintenance costs, a challenge this design mitigates. It is IEEE Std. 18 certified and CSA certified (Canada Only), supporting reliability and regulatory compliance across North American grids. With a 60 Hz rating, 13,800 V and 5250 kVAR capacity, it delivers predictable performance for large MV networks. The 15 kV class standard design and robust construction simplify installation, maintenance planning, and long-term ownership. This combination supports energy efficiency programs and grid reliability initiatives.
Product Information
Extended Description
5250MV4AD38FGMW Eaton: Eaton MV AutoVAR 15kV Class Standard Design capacitor bank, 5250KVAR, 13800V, 60HZ, 4.2H DETUNED FILTER
Product Name
Eaton MV AutoVAR filtered capacitor bank
Catalog Number
5250MV4AD38FGMW
UPC
786689241797
Product Length/Depth
106 in
Product Height
99 in
Product Width
65 in
Product Weight
10000 lb
Certifications
IEEE Std. 18 CSA Certified (Canada Only)
Frequency rating
60 Hz
kVA rating
5250 kVAR
Voltage rating
13800 V
Feature: 5250 kVAR rating at 13,800 V and 60 Hz operation. Business Impact: Delivers strong reactive power support, improves power factor, and reduces energy penalties in large industrial and utility networks. Application: Ideal for factories, substations, and processing plants requiring reliable MV power quality. Feature: 4.2 H detuned filter integrated with the capacitor bank. Business Impact: Mitigates harmonic resonance, lowers thermal stress, and extends capacitor life while preserving system stability. Application: Critical in plants with harmonic distortion or sensitive equipment. Feature: 15 kV class standard design. Business Impact: Provides robust insulation margin and cross-border compatibility, streamlining procurement and installation across North American sites. Application: Utilities and industrial facilities deploying 13.8 kV networks with high reliability needs. Feature: IEEE Std. 18 and CSA certification (Canada Only). Business Impact: Enhances project acceptance, regulatory compliance, and risk management for large-scale deployments. Application: Projects requiring formal standards conformance and regional certification. Feature: Physical footprint and weight (106 in L Ă— 99 in H Ă— 65 in W; 10,000 lb). Business Impact: Informs site planning, crane-access, and electrical room layout, enabling efficient installation and ongoing maintenance. Application: Retrofit or new MV installations with space and handling considerations. Feature: 15 kV class design paired with rugged construction. Business Impact: Improves reliability in demanding environments and reduces downtime, supporting long-term ownership. Application: Heavy industrial facilities and substation upgrades seeking durable MV capacitor banks.
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FAQs
Installation requires coordination with MV switchgear, crane access, and site safety plans. The unit targets 15 kV class standard design and 13.8 kV nominal operation, with footprint 106 in L, 99 in H, 65 in W and weight around 10,000 lb. Follow Eaton wiring diagrams, local electrical codes, and ensure detuned filter connections are correctly configured to prevent resonance during commutation.
Key specs include 5250 kVAR, 13,800 V nominal, 60 Hz operation, and an integrated 4.2 H detuned filter. These features enable high reactive power support, improved power factor, and harmonic mitigation. The robust 15 kV class design supports durable operation in demanding MV networks, while the physical footprint informs installation planning and clearance requirements.
Designed for medium-voltage networks, this capacitor bank excels in large industrial facilities, substations, and utility-like installations that run at 13.8 kV and require substantial reactive power management. Its 5250 kVAR capacity and detuned filter are tailored for environments with harmonic concerns, making it suitable for both industrial sites and utility feeders needing reliable power quality improvements.
The unit carries IEEE Std. 18 certification and CSA certification (Canada Only). IEEE Std. 18 demonstrates conformance to established standards for MV capacitor banks, while CSA certification supports regulatory compliance in Canada. Together, these certifications reduce project risk, simplify procurement, and increase confidence in meeting interconnection and reliability requirements.
Maintenance focuses on routine inspections of connections, detuned filter integrity, and thermal/ventilation checks to prevent overheating. The 4.2 H detuned filter reduces harmonic-related strain, lowering maintenance costs over time. ROI is driven by improved power factor, reduced reactive power penalties, and energy efficiency gains across large MV networks, with regulatory compliance easing project approvals.