ALTRAN C-2218-3 Isolation Transformer Liebert 513701P2

( Brand: Altran ), ( Manufacturer Part Number: C-2218-3 ), ( Part Type: Transformer )

Review ALTRAN Isolation Transformer Liebert Part Used

The **Altran C-2218-3 Isolation Transformer (Liebert 513701P2)** is a high-performance, single-phase, dry-type isolation transformer designed to provide critical electrical protection and reliability for sensitive electronic equipment, data centers, and mission-critical applications. Engineered by Emerson Network Power s Liebert brand a leader in power protection solutions this transformer delivers exceptional isolation, noise suppression, and voltage regulation to safeguard delicate systems from electrical disturbances, surges, and ground loops. With a robust construction featuring high-quality, flame-retardant materials and a compact yet durable design, the C-2218-3 is built to withstand demanding environments while ensuring seamless compatibility with a wide range of power distribution systems. Its advanced winding configuration and optimized core design minimize harmonic distortion and electromagnetic interference (EMI), making it an ideal choice for protecting servers, networking equipment, and other precision-sensitive devices from transient spikes, voltage fluctuations, and ground faults. The transformer s precise voltage transformation capabilities delivering a nominal output of 120/240V at a rated capacity of 1.5 kVA ensure stable and clean power delivery, reducing the risk of equipment failure, data corruption, or downtime. Additionally, its isolated secondary winding provides a floating ground reference, effectively breaking ground loops that can disrupt sensitive electronics, while its low leakage reactance and high efficiency contribute to minimal energy loss during operation. Whether deployed in a server room, telecommunications facility, or industrial control environment, the Liebert 513701P2 isolation transformer offers a reliable, long-lasting solution for maintaining power integrity and protecting critical infrastructure from electrical anomalies. Its modular and easy-to-install design further enhances its versatility, allowing for seamless integration into existing power protection systems.

### **Pros and Cons of buying a Altran C-2218-3 Isolation Transformer (Liebert 513701P2)**

1. **Electrical Isolation and Safety** This transformer provides galvanic isolation between input and output circuits, reducing the risk of ground loops, electrical noise, and potential shock hazards. This is particularly useful in sensitive electronic environments, such as data centers, medical equipment, or industrial control systems.

2. **Noise Reduction and Signal Integrity** Isolation transformers help filter out electrical interference (EMI/RFI), improving signal quality in applications where clean power is critical, such as audio/video equipment, laboratory instruments, or PLCs.

3. **Overvoltage and Surge Protection** The transformer offers some level of protection against transient voltage spikes and surges, which can extend the lifespan of connected equipment.

4. **Compatibility with Legacy Systems** If you re working with older equipment that requires a specific voltage or grounding configuration, this transformer can bridge compatibility gaps.

5. **Reliability in Industrial Settings** Liebert (a brand under Emerson) is known for robust industrial-grade components, making this transformer suitable for continuous operation in harsh environments.

6. **Modular and Upgradable** Liebert products often integrate with larger power systems, allowing for scalability if your power needs grow.

7. **Compliance with Safety Standards** The transformer likely meets industry safety standards (e.g., UL, IEC), ensuring it is certified for commercial or industrial use.

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1. **Cost** Isolation transformers are generally more expensive than standard transformers or UPS units. The price may be prohibitive for small-scale or non-critical applications.

2. **Size and Installation Complexity** This is a large, heavy transformer (likely rated for high power), requiring dedicated space, proper ventilation, and possibly professional installation. Retrofitting into existing setups may be challenging.

3. **Efficiency Losses** Isolation transformers introduce some energy loss (typically 2 5% depending on load), which can increase operational costs over time, especially in high-power applications.

4. **Maintenance Requirements** Like any electrical component, it may require periodic inspections, cooling checks, and potential replacements of internal components (e.g., bushings, windings).

5. **Overkill for Some Applications** If your equipment is already protected by a UPS, surge protector, or is in a low-noise environment, the benefits of an isolation transformer may not justify the cost.

6. **Limited Voltage Regulation** While it provides isolation, it does not actively regulate voltage like a UPS. If your power source has significant fluctuations, additional protection may be needed.

7. **Potential for Overloading** If the transformer s VA (volt-ampere) rating is not matched to your load, it could overheat or fail prematurely.

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### **Conclusion**

The **Altran C-2218-3 (Liebert 513701P2)** is a high-quality, industrial-grade isolation transformer best suited for applications requiring **electrical isolation, noise reduction, and protection against transients** in sensitive or high-risk environments. It excels in **data centers, medical facilities, industrial automation, or legacy system integrations** where power quality and safety are critical.

However, it is **not ideal for** small-scale or cost-sensitive applications where simpler solutions (e.g., surge protectors, UPS units) would suffice. The **upfront cost, installation complexity, and maintenance needs** make it a specialized purchase rather than a general-purpose power solution.

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### **Recommendation**

- You operate **critical equipment** (e.g., servers, medical devices, CNC machines) where **electrical noise, ground loops, or surges** are a concern.

- Your facility lacks **dedicated power conditioning**, and an isolation transformer is a **necessary part of your infrastructure**.

- You are working with **legacy systems** that require **specific voltage or grounding isolation**.

- You prioritize **long-term reliability** and can justify the **higher cost** with the benefits it provides.

- Your power environment is **already stable** (e.g., clean commercial power with UPS protection).

- You are on a **tight budget** and can achieve similar results with **lower-cost alternatives** (e.g., surge protectors, line conditioners).

- The transformer s **size or installation requirements** are impractical for your space.

- Your load is **light or intermittent**, making efficiency losses a significant concern.

- **For smaller setups:** A **lower-cost isolation transformer** (e.g., 1 5 kVA models) or a **high-quality surge protector with isolation**.

- **For data centers:** A **UPS with built-in isolation** (e.g., Liebert or APC models) may offer better overall protection.

- **For industrial noise filtering:** A **line conditioner or active filter** could complement or replace the transformer in some cases.

**Final Verdict:** This is a **premium, industrial-grade solution** worth the investment for the right applications but **not a necessary upgrade** for most standard setups. Always verify your **specific power requirements, budget, and long-term needs** before purchasing.

Details:

Altran Isolation Transformer C-2218-3 Liebert Part #: 513701P2 Used: 20.00: Used Lock: 12J3-7.

part #: c22183 prices

• $20.00-$94.49

specifications dccsystemsacc:

• brand: Altran
• mpn: C-2218-3
• part type: Transformer

returns dccsystemsacc:

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

shipping dccsystemsacc:

• transit: 3-6 Days
• service: UPS Ground, USPS Priority Mail, UPS 2nd Day Air, UPS Next Day Air
• carrier: UPS, USPS
• class: Standard, Expedited, One-day
• cost: $19.21
• type: Calculated

offer dccsystemsacc:

• quantity: 5
• best offers: True
• options: Ship-to-home
• availability: In Stock
• started: February 6, 2026
• sold: 0

seller dccsystemsacc:

• # reviews: 9905
• city: Minneapolis, Minnesota
• rating: 100.0%

general dccsystemsacc:

• model Railroads Trains > Power Control > Transmers
• condition: Used

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• other
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