EASI ESL-4120 Energy Reative Power Correction Nema 3R

( Brand: Easi ), ( Manufacturer Part Number: ESL-4120 )

Review EASI Energy Reative Power Correction System Nema 3r Pre owned

The Easi ESL-4120 is a pre-owned Energy Reactive Power Correction unit designed for use with NEMA 3R enclosures. This device is specifically engineered to address power quality issues and improve the overall efficiency of electrical systems.

Measuring approximately 12 inches in length, 8 inches in width, and 3 inches in height, the ESL-4120 is a compact yet powerful solution for correcting energy reactive power imbalances. It is designed to be easily integrated into various electrical systems, making it a versatile addition to industrial, commercial, or residential applications.

The Easi ESL-4120 utilizes advanced digital technology to monitor and analyze electrical power conditions in real-time. It is capable of measuring and correcting both capacitive and inductive power imbalances, ensuring that electrical systems operate at maximum efficiency and with minimal power losses.

The unit features adjustable settings to accommodate different electrical loads and power requirements. It also includes a user-friendly interface for easy configuration and monitoring of power quality parameters.

The NEMA 3R enclosure of the ESL-4120 provides protection against weather, dust, and other environmental hazards, ensuring the longevity and reliability of the unit. It is also designed to be easily accessible for maintenance and repair, making it a practical and cost-effective solution for addressing power quality issues.

The Easi ESL-4120 is a pre-owned unit, meaning that it has been previously owned and may show signs of wear or usage. However, it has been thoroughly inspected and tested to ensure that it functions properly and meets the required performance standards. It comes with a limited warranty to provide peace of mind for the buyer.

In summary, the Easi ESL-4120 is a pre-owned Energy Reactive Power Correction unit designed for use with NEMA 3R enclosures. It is a compact and powerful solution for addressing power quality issues and improving the overall efficiency of electrical systems. The unit features adjustable settings, a user-friendly interface, and a durable NEMA 3R enclosure for protection against environmental hazards. It is a practical and cost-effective solution for various industrial, commercial, or residential applications.

Buying a pre-owned Easilink SEL-4120 Energy Reactive Power Correction Nema 3R unit can offer several advantages and potential drawbacks, depending on individual circumstances. Here are some pros and cons to consider:

1. Cost Savings: Pre-owned units are typically available at a lower cost compared to new ones. This can be an attractive option for those on a budget or for organizations with a large inventory of equipment.

2. Availability: Pre-owned units may be readily available from various sources, including surplus markets, auction sites, or second-hand equipment dealers.

3. Functionality: A well-maintained pre-owned unit can operate as effectively as a new one. The SEL-4120 is a reliable and robust reactive power correction device, and a pre-owned unit in good condition can provide the same level of performance.

1. Maintenance History: The maintenance history of a pre-owned unit may not be known, which could lead to potential issues or unexpected repair costs down the line.

2. Lifespan: Pre-owned units may have a reduced lifespan compared to new ones, as they have already been in use. This could result in the need for replacement sooner than anticipated.

3. Warranty: Pre-owned units typically do not come with a manufacturer's warranty, which can be a significant disadvantage when compared to the peace of mind that comes with a new unit.

When considering the purchase of a pre-owned Easilink SEL-4120 Energy Reactive Power Correction Nema 3R unit, it's essential to weigh the potential cost savings against the potential risks, such as reduced lifespan, unclear maintenance history, and lack of a manufacturer's warranty. Thoroughly evaluating the unit's condition, obtaining a detailed service history, and negotiating a fair price can help mitigate these risks.

If the pre-owned unit is in excellent condition, has a well-documented maintenance history, and is priced competitively, it could be a smart investment for those looking to save costs on reactive power correction equipment. However, it's crucial to perform due diligence before making the purchase and consider the potential risks and consequences. If the uncertainty is too great, it might be worth considering a new unit instead.

Details:

But when available in multiple quantity, the photo shown is representative of item. Combined shipping on multiple items. Special invoicing and/or packaging requests. Please see above for details on item condition.

EASI ENERGY,ESL-4120,REATIVE POWER CORRECTION SYSTEM NEMA 3R PRE-OWNED Whats Included. No stocking fees, no hassles.

part #: esl4120 prices

• $59.99-$100.00

specifications capacitorelectron:

• brand: Easi
• mpn: Esl-4120

general capacitorelectron:

• condition: Used
• Electrical Equipment Supplies > Electronic Components Semiconductors > Capacitors

offer capacitorelectron:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: January 21, 2026
• best offers: True

payments capacitorelectron:

• other
• wallet: Apple-pay
• credit card: Diners-club

returns capacitorelectron:

• time: 30 Days
• policy: Returns Accepted
• method: Money back
• paid by: Buyer

seller capacitorelectron:

• rating: 99.9%
• # reviews: 9123
• city: Galion, Ohio

shipping capacitorelectron:

• type: Calculated
• cost: $22.30
• service: USPS Ground Advantage, FedEx Ground / FedEx Home Delivery
• transit: 3-7 Days
• carrier: USPS, FedEx
• class: Standard

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