Eaton 2392MV4AD41FGMW MV AutoVAR Cap Bank - IEEE/CSA
Part Number: 2392MV4AD41FGMW
Quick Summary
Eaton MV AutoVAR filtered capacitor bank delivers automatic VAR control to improve voltage stability on 4160V, 60Hz systems. Engineers often contend with undersized capacitance, harmonic resonance, and cumbersome maintenance schedules, which this solution mitigates through an automatically switched bank and a detuned filter. It carries IEEE Std. 18 and CSA Certification, offering regulatory assurance for Canada and international projects, and comes with Eaton’s standard warranty. For procurement and operations teams, the model reduces lifecycle risk by consolidating reactive power management into a single, site-ready assembly. In practice, the unit supports higher uptime, improved power factor, and predictable performance, while enabling easier installation planning and long-term asset reliability.
Product Information
Extended Description
2392MV4AD41FGMW Eaton: Eaton Automatically Switched MV AutoVAR Capacitor Bank, 2392 kVAR, 4160V, 60Hz, 4.2H Detuned Filter
Product Name
Eaton MV AutoVAR filtered capacitor bank
Catalog Number
2392MV4AD41FGMW
UPC
786689014520
Product Length/Depth
49 in
Product Height
91 in
Product Width
225 in
Product Weight
11250 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
IEEE Std. 18 CSA Certified (Canada Only)
Type
Capacitor bank
Automatic VAR control with an automatically switched MV capacitor bank improves voltage profiles and reduces I²R losses across feeders, delivering measurable energy savings in continuous manufacturing environments, data centers, and utilities. By maintaining near‑unity PF under fluctuating loads, this feature helps prevent voltage sag and reduces thermal stress on motors and drives. It also simplifies operational planning by consolidating reactive-power management into a single, site-ready assembly suitable for 4160V distribution networks. Detuned filter of 4.2H provides harmonic mitigation by shifting resonance away from dominant switching frequencies, reducing harmonic currents and capacitor bank wear. The business impact is lower maintenance costs, fewer unexpected trips, and improved transformer and switchgear longevity. This capability is especially valuable in facilities with heavy drive loads, welding systems, or other nonlinear power sources that challenge standard PF correction approaches. With a 2392 kVAR rating, the bank supports scalable VAR management for either zone-based control or plant-wide PF optimization without oversizing equipment. The result is lower peak demand charges, tighter budget predictability, and easier capacity planning. This is particularly advantageous for manufacturers pursuing aggressive energy-efficiency targets or utilities seeking smooth integration with demand-response programs. Installation and compatibility considerations are addressed by a substantial, purpose-built footprint and raw weight: 49 in length, 91 in height, 225 in width, and approximately 11,250 lb. A robust enclosure and standardized MV bus interfaces facilitate straightforward connection to existing switchgear and feeders, reducing field engineering hours and accelerating commissioning. Certification and warranty elements reduce risk: IEEE Std 18 compliance and CSA certification support regulatory alignment in Canada and beyond, while a one-year Eaton warranty provides asset protection during start-up and early operation. Together, these factors enable procurement teams to finalize capital requests with confidence and schedule preventive maintenance in advance.
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FAQs
This MV AutoVAR bank requires a 4160V, 60Hz supply and provides 2392 kVAR of reactive power. Footprint is substantial: 49 in length, 91 in height, 225 in width, with an approximate weight of 11,250 lb. Ensure floor loading capacity, adequate clearance for cooling, and proper bus connections to existing MV switchgear. Follow IEEE Std 18 installation guidelines and CSA considerations for Canada.
AutoVAR provides automatic VAR switching to maintain near-unity power factor under variable loads, reducing I²R losses and improving efficiency. The 4.2H detuned filter mitigates harmonic resonance, lowering harmonic currents that stress capacitors and transformers. Together, these features reduce energy costs, improve equipment life, and support compliance with utility PF targets in manufacturing, data centers, and utilities.
Ideal for industries with heavy motor loads or nonlinear equipment, such as plastics, metals, paper, and pulp, plus data centers and large commercial facilities. It supports plant-wide or zone-level PF correction on 4160V networks, enables smoother operation under peak loads, and helps meet stringent utility demand charges and regulatory requirements.
The unit complies with IEEE Std 18 for capacitor banks and is CSA Certified, including Canada-specific compliance. These certifications provide regulatory alignment for North American projects and ensure quality and safety across installation, commissioning, and ongoing operation.
ROI hinges on reduced demand charges and energy losses from improved PF, typically realized as utility bill savings over the life of the asset. Maintenance is minimized by automatic switching and a detuned filter; expect periodic checks on cooling, enclosure integrity, and connection integrity. Eaton’s 1-year warranty further mitigates start-up risk.