Eaton 900483MVF3 LV Unipak capacitor bank - IEEE Std. 18
Part Number: 900483MVF3
Quick Summary
Eaton LV Unipak capacitor bank provides robust power factor correction for large industrial installations, smoothing current and reducing penalties. Many facilities struggle with high reactive current, voltage imbalance, and escalating utility charges that disrupt uptime. This model carries CSA certification (Canada only) and IEEE Std. 18 compliance, together with standard safety features to support compliant, safe operation. Designed for three-phase, 4,800-volt systems, with a 900 kVAR rating and 108 A capacity, it improves efficiency and reduces line losses. For procurement teams, the unit’s documented specifications and reliable Eaton support enable safer, faster installation and predictable maintenance planning.
Product Information
Extended Description
900483MVF3 Eaton: Eaton Univar Capacitor Bank, 108A, 60 Hz, Three-phase, 4800V, Three fuses, Power Factor Correction, 900 kVAR
Product Name
Eaton LV Unipak capacitor bank
Catalog Number
900483MVF3
UPC
786685891699
Product Length/Depth
20.5 in
Product Height
42 in
Product Width
26.7 in
Product Weight
335 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
CSA Certified (Canada Only) IEEE Std. 18
Type
Power Factor Correction
Amperage Rating
108A
Frequency rating
60 Hz
Phase
Three-phase
Voltage rating
4800 V
kVA rating
900 KVR
Protection
Three fuses
Feature: 108 A rating at 60 Hz enables compatibility with standard industrial power systems. Business Impact: Ensures reliable reactive power management without overstressing upstream equipment. Application: Suitable for large motors and drives in manufacturing facilities seeking predictable power factor correction. This reduces energy waste and lowers utility penalties while maintaining voltage stability. Feature: 4,800 V three-phase configuration provides high-capacity correction for balanced plant loads. Business Impact: Delivers substantial kVAR correction (900 kVAR) to improve system efficiency and reduce conductor losses. Application: Ideal for chemical plants, steel mills, and heavy manufacturing where large reactive power is present. Feature: 900 kVAR kVA rating supports aggressive power factor correction with measured, scalable performance. Business Impact: Improves motor efficiency, lowers demand charges, and supports capacity planning. Application: Works with existing feeders and switchgear to optimize energy usage in retrofit or new installations. Feature: Three fuses provide robust protection against faults. Business Impact: Enhances safety, simplifies maintenance, and reduces downtime during fuse replacement. Application: Adds reliability for continuous operation in demanding environments. Feature: Dimensions and weight (20.5 in L Ă— 26.7 in W Ă— 42 in H, 335 lb) offer a practical footprint for equipment rooms and service access. Business Impact: Easier site planning, safer installation, and flexible mounting options. Application: Suitable for spaces with strict clearance and accessibility requirements. Feature: CSA certification (Canada) and IEEE Std. 18 compliance confirm regulatory alignment and safety expectations. Business Impact: Simplifies cross-border deployments and quality assurance processes. Application: Ideal for multinational facilities and projects requiring recognized standards compliance.
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FAQs
The 900483MVF3 is designed for large, three-phase 4,800 V electrical systems requiring substantial reactive power correction. With a 108 A ampacity and a 900 kVAR rating, it suits manufacturing lines, processing plants, and heavy industry where motors and drives dominate loads. Its dimensions support installation in standard equipment rooms with adequate access for maintenance.
Key specs include three-phase operation at 60 Hz, a voltage rating of 4,800 V, an amperage rating of 108 A, and a reactive power rating of 900 kVAR. The unit uses three fuses for protection and is built to support power factor correction in demanding industrial environments.
Yes. The unit carries CSA certification (Canada Only) and IEEE Std. 18 compliance, aligning with regional safety and performance standards. This makes it suitable for projects that require recognized certification and helps simplify cross-border procurement and commissioning.
Maintenance should follow the manufacturer’s guidance, including regular inspection of fuses and connections. The product warranty is one year from installation or eighteen months from shipment, whichever occurs first. Plan preventive checks to verify capacitor health, avoid overheating, and ensure fuse integrity for continuous reliability.
The Unipak design integrates a compact footprint—approximately 20.5 in (L) × 26.7 in (W) × 42 in (H) and a weight of about 335 lb—facilitating site planning and access. The three-fuse protection and clear documentation simplify commissioning, while compatibility with standard 60 Hz, three-phase systems supports scalable deployments.