ARTESYN EP071359-1C Telecom Power Supply Lucent Vspumnhfaa EP071359-L 330W 48v

( Brand: Artesyn ), ( Manufacturer Part Number: EP071359-1C ), ( Part Type: Supply ), ( Maximum Output Power: 330 W )

Review ARTESYN 330w 48v Dc Telecom Power Supply Lucent Vspumnhfaa

The **Artesyn EP071359-1C (EP071359-L) 330W, 48V Telecom Power Supply** is a high-performance, ruggedized power module designed to deliver reliable and efficient energy solutions for demanding telecom, data center, and industrial applications. Part of Lucent s **VSP (Versatile Power Supply)** series, this power supply is engineered to meet the stringent requirements of modern telecommunications infrastructure, ensuring seamless operation in environments where uptime and stability are critical. With a nominal output of **330 watts at 48 volts**, it provides a consistent and regulated power source capable of supporting a wide range of connected devices, including base stations, routers, switches, and other network equipment. Its **single-output configuration** simplifies system integration while maintaining high efficiency, typically exceeding **90%**, which minimizes heat generation and operational costs.

Built to withstand the challenges of harsh environments, this power supply features a **compact yet robust design**, making it ideal for deployment in telecom cabinets, outdoor enclosures, or remote sites where space and durability are key considerations. The unit incorporates **advanced protection mechanisms**, including over-voltage, over-current, and short-circuit safeguards, to ensure the longevity of both the power supply and the connected equipment. Additionally, it supports **remote monitoring and control** capabilities, allowing for real-time diagnostics and management through industry-standard interfaces, enhancing system reliability and reducing downtime. Compatible with **Lucent s VSP platform**, this power supply is part of a scalable solution that can be easily integrated into larger power distribution systems, offering flexibility for expanding network infrastructure.

The **EP071359-1C/L** is also designed with **high reliability in mind**, featuring a **mean time between failures (MTBF)** rating that exceeds industry standards, ensuring long-term operational stability. Its **fan-cooled architecture** allows for efficient heat dissipation, even under peak load conditions, while the **low-noise operation** minimizes interference with sensitive telecom equipment. Whether deployed in a central office, a remote cell site, or a data center, this power supply delivers the **consistency and resilience** required to maintain uninterrupted connectivity in today s high-demand networks. Its **modular and interchangeable nature** further simplifies maintenance and replacement processes, reducing operational overhead while maintaining peak performance. For telecommunications professionals seeking a **high-efficiency, dependable, and future-proof** power solution, the Artesyn EP071359-1C (EP071359-L) 330W, 48V power supply stands as a premier choice for mission-critical applications.

### **Pros and Cons of buying a Artesyn EP071359-1C (EP071359-L) 330W 48V Telecom Power Supply (Lucent VSPUMNHFAA)**

#### **Pros**

1. **High Reliability and Durability** This power supply is designed for telecom and industrial applications, where uptime and stability are critical. Artesyn (now part of Emerson) is a well-known brand in power supplies, known for robust engineering and long-term performance.

2. **Telecom-Grade Quality** The unit is built to meet strict telecom standards, including compliance with **Telcordia GR-1089-CORE** and **GR-63-CORE**, ensuring reliability in harsh environments. This makes it suitable for carrier-grade infrastructure, data centers, and mission-critical systems.

3. **Redundancy and Hot-Swappable Capability** The model supports **N 1 redundancy**, allowing for seamless failover if one unit fails. This is essential in telecom environments where downtime is unacceptable. Some versions may also support **hot-swapping**, enabling maintenance without shutting down the system.

4. **Wide Input Voltage Range** The unit typically accepts a **wide input voltage range (e.g., 36V to 72V DC)**, making it flexible for different power distribution setups. This reduces dependency on strict voltage regulation in the input system.

5. **Efficiency and Low Heat Output** High-efficiency designs (often **85% efficiency**) reduce energy waste and heat generation, improving overall system reliability and lowering operational costs.

6. **Compliance with Safety Standards** The power supply is likely certified for **UL, CE, and FCC**, ensuring it meets global safety and regulatory requirements. This reduces risks in deployment.

7. **Long Lifespan and Low Maintenance** Built for **20 years of operation** with minimal maintenance, these units are designed for **24/7 operation** in demanding environments.

8. **Compatibility with Telecom Equipment** The **48V output** is a standard in telecom, making it compatible with **Lucent (now Ericsson), Cisco, Alcatel-Lucent, and other carrier-grade equipment**.

9. **Overload and Short-Circuit Protection** The unit includes **built-in protection mechanisms** against overvoltage, undervoltage, overcurrent, and short circuits, preventing damage to connected equipment.

10. **Modular and Scalable** Many telecom power systems allow for **modular expansion**, meaning you can add more units as demand grows without replacing the entire system.

---

#### **Cons**

1. **High Upfront Cost** Telecom-grade power supplies are **more expensive** than standard industrial or consumer-grade units. The **EP071359-1C** is priced for enterprise and carrier-grade applications, which may not be cost-effective for small-scale or non-critical uses.

2. **Limited Availability of Replacement Parts** While Artesyn/Emerson is a reputable brand, **obtaining replacement parts or finding exact replacements** can be challenging over time, especially if the model is discontinued.

3. **Complex Installation and Configuration** Telecom power systems often require **specialized knowledge** for proper installation, redundancy setup, and troubleshooting. Improper setup can lead to inefficiencies or failures.

4. **Bulk Order Requirements** Some suppliers may require **minimum order quantities (MOQs)**, making it difficult to purchase just one or a few units.

5. **Potential for Obsolescence** Telecom equipment evolves rapidly, and while this unit is **highly reliable**, newer standards (e.g., **48V vs. emerging 24V or 12V systems**) may render it less relevant in future-proofing strategies.

6. **Weight and Physical Size** Telecom power supplies are **heavy and bulky** compared to modern, compact designs. This may impact installation in space-constrained environments.

7. **Dependence on Proper Cooling** While efficient, these units still generate **moderate heat**, requiring adequate **ventilation and cooling solutions** to prevent overheating.

8. **Licensing and Warranty Restrictions** Some telecom power supplies come with **strict warranty terms** or require **registration/activation** before full functionality is unlocked.

9. **Potential for Overkill in Non-Critical Applications** If you re not running a **carrier-grade network, data center, or mission-critical system**, the **redundancy and high reliability** may be unnecessary, making a cheaper alternative sufficient.

10. **Resale Value Challenges** Unlike consumer electronics, **telecom power supplies depreciate quickly**, and finding buyers for used units can be difficult.

---

### **Conclusion**

The **Artesyn EP071359-1C (EP071359-L) 330W 48V Telecom Power Supply** is an **excellent choice** for **telecom carriers, data centers, and mission-critical infrastructure** where **reliability, redundancy, and long-term performance** are non-negotiable. Its **high efficiency, compliance with telecom standards, and robustness** make it a **premium solution** for environments where downtime cannot be tolerated.

However, for **small businesses, home labs, or non-critical applications**, the **high cost and complexity** may not justify the purchase. In such cases, **lower-cost industrial or consumer-grade power supplies** (while less reliable) could be a more practical alternative.

If you **require a telecom-grade power supply for a carrier network, enterprise data center, or critical infrastructure**, this unit is a **strong recommendation**. If you're unsure about your exact needs, consulting with a **telecom equipment specialist** before purchasing would be advisable.

### **Final Recommendation**

- **Buy if:** You need a **highly reliable, redundant 48V power supply** for **telecom, data centers, or mission-critical systems** where uptime is paramount.

- **Avoid if:** You're looking for a **budget-friendly, non-critical power solution** or if you lack the expertise to properly install and maintain a telecom-grade unit.

- For **smaller setups**, look for **industrial-grade 48V power supplies** (e.g., from **Mean Well, Vicor, or Delta**).

- If **redundancy is not required**, a **single-unit power supply** (e.g., **Artesyn EP071359-1C without redundancy**) may suffice at a lower cost.

- If **future-proofing is a concern**, evaluate whether **24V or 12V systems** (emerging in some data centers) might be a better long-term investment.

Would you like assistance in finding alternative models based on specific requirements?

Details:

Condition: Used, pulled from service. Key Part Numbers: model: EP071359-L. Sold as-is, untested. Unit only no cables or accessories included.

UL/cull listed, CE marked, V approved. Lucent HECI: VSPUMNHFAA. Lucent ref: 0095268-02 / 3001435-03. Made in Austria.

For sale is a used Artesyn Technologies EP071359-L 330W DC Power Supply, pulled from Lucent telecom equipment. Specifications: Input: 40V to 75V DC, 15A.

part #: ep0713591c prices

• $419.98-$500.00

specifications serverpowe:

• brand: Artesyn
• mpn: Ep071359-1c
• part type: Supply
• maximum output power: 330 W

offer serverpowe:

• started: May 10, 2026
• best offers: True
• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 6

returns serverpowe:

• time: 60 Days
• paid by: Seller
• policy: Returns Accepted
• method: Money back

seller serverpowe:

• rating: 99.6%
• # reviews: 661
• city: Livonia, Michigan

payments serverpowe:

• other
• credit card: Discover
• wallet: Apple-pay

general serverpowe:

• Enterprise Networking, Servers > Server Components > Server Power Supplies
• condition: Used

shipping serverpowe:

• class: Standard
• service: UPS Ground, USPS Ground Advantage, FedEx Ground / FedEx Home Delivery
• carrier: UPS, USPS, FedEx
• cost: $0.00
• type: Fixed
• transit: 3-6 Days

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