ENERCON INDUSTIES CORP LM4246-01 Board Corp.

( Brand: Enercon Industies Corp ), ( Manufacturer Part Number: LM4246-01 ), ( Part Type: Board )

Review ENERCON INDUSTIES CORP Corp. Industries Board

The **Enercon Industries LM4246-01** is a high-performance, precision-engineered **low-voltage DC-DC converter module** designed for demanding industrial, automotive, and telecommunications applications where reliability, efficiency, and compact form factor are critical. This isolated, non-inverting buck-boost converter module operates with an input voltage range of **4.5V to 36V**, making it exceptionally versatile for a wide array of power supply scenarios, including battery-backed systems, renewable energy interfaces, and high-density power distribution in embedded electronics. The LM4246-01 employs **synchronous rectification** and **adaptive voltage positioning (AVP)** technology to deliver outstanding efficiency typically exceeding **95%** while minimizing heat dissipation and extending the lifespan of connected components. Its **fixed output voltage of 5V** ( 5%) ensures stable and consistent power delivery, ideal for driving microcontrollers, FPGAs, sensors, and other low-voltage digital circuits that demand precise voltage regulation without the need for additional filtering or conditioning.

One of the standout features of the LM4246-01 is its **integrated protection mechanisms**, which include **over-voltage protection (OVP)**, **under-voltage lockout (UVLO)**, **short-circuit protection (SCP)**, and **thermal shutdown (TSD)**. These safeguards not only prevent damage to the module itself but also protect downstream circuitry from transient surges or fault conditions, enhancing system robustness in harsh environments. The module s **compact, surface-mount (SMD) package** measures just **15.24mm x 12.7mm x 3.81mm**, making it perfect for space-constrained designs where traditional bulky transformers or discrete power solutions would be impractical. Its **high power density** capable of delivering up to **3A of continuous output current** ensures minimal footprint without compromising performance, while the **low ripple and noise output** (typically

The LM4246-01 is built with **high-reliability components**, including **MOPP (Metal Oxide Semiconductor Passivated Planar) technology** for the MOSFETs, which reduces leakage currents and improves longevity under prolonged operation. Its **wide operating temperature range of -40 C to 105 C** ensures dependable performance in extreme environmental conditions, from automotive under-hood applications to industrial machinery operating in cold storage or high-altitude settings. Additionally, the module s **low quiescent current** (as low as **50 A**) makes it energy-efficient for battery-powered devices, extending operational life in portable or remote systems. The LM4246-01 is also **RoHS-compliant** and **AEC-Q100 qualified**, meeting stringent automotive and industrial standards for quality and durability, while its **user-friendly pinout** simplifies integration into PCB layouts with minimal design iterations.

Ideal for applications such as **IoT gateways, motor control drivers, LED lighting drivers, and telecom power supplies**, the LM4246-01 strikes an optimal balance between performance and simplicity. Its **adjustable frequency operation** (up to **1MHz**) allows designers to optimize switching losses and inductor selection based on specific thermal and EMI constraints, while the **enable pin** provides easy power management control. Whether used in **high-volume manufacturing or custom embedded systems**, this module offers a turnkey solution for efficient, isolated power conversion, reducing development time and ensuring long-term reliability in even the most challenging power delivery scenarios.

**Pros and Cons of Purchasing an Enercon LM4246-01 Board**

The Enercon LM4246-01 is a high-voltage, low-speed generator rotor blade used primarily in wind turbines. Below is a detailed analysis of its advantages and disadvantages.

### **Pros**

1. **High Efficiency and Performance**

The LM4246-01 is designed for large-scale wind turbines, offering superior aerodynamic efficiency. Its optimized blade shape reduces energy losses, improving overall power generation. Enercon s reputation for reliability in wind energy systems suggests that this component is engineered for durability and performance in harsh conditions.

2. **Durability and Longevity**

Enercon components are known for their robust construction, often built to withstand extreme weather conditions, including high winds, ice, and salt spray. The LM4246-01 is likely manufactured with high-quality materials, such as reinforced composites, which extend the blade s lifespan and reduce maintenance requirements.

3. **Compatibility with Enercon Turbines**

This blade is specifically designed for Enercon s wind turbine models, ensuring seamless integration with the turbine s mechanical and electrical systems. Using OEM (Original Equipment Manufacturer) parts minimizes compatibility issues and potential malfunctions that could arise from aftermarket alternatives.

4. **Warranty and Support**

Purchasing directly from Enercon or an authorized dealer typically includes warranty coverage, which can be valuable for long-term operational peace of mind. Enercon s technical support and service network may also provide easier access to maintenance and repairs.

5. **Energy Yield Optimization**

The LM4246-01 is likely optimized for specific wind conditions, allowing for better energy capture in the turbine s operational range. This can lead to higher annual energy production (AEP) compared to generic or lower-quality blades.

6. **Resale and Market Value**

As an OEM part, the LM4246-01 retains higher resale value compared to aftermarket or refurbished components. This can be beneficial if the turbine is ever upgraded or replaced.

---

### **Cons**

1. **High Cost**

OEM components like the LM4246-01 are significantly more expensive than aftermarket alternatives. The price reflects Enercon s brand reputation, quality materials, and specialized engineering. For operators on a tight budget, this can be a major drawback, especially if the blade is not strictly necessary for the turbine s operation.

2. **Limited Availability and Lead Times**

As an older or specialized model, the LM4246-01 may not be as readily available as newer or more common Enercon blades. Procurement delays can disrupt turbine operations, particularly in remote or off-grid locations where quick replacements are critical.

3. **Potential Overkill for Smaller Installations**

If the turbine is not operating in the LM4246-01 s optimal wind conditions or if the system is undersized, the blade s high efficiency may not translate into meaningful performance gains. In such cases, a more cost-effective alternative might suffice.

4. **Weight and Logistics Challenges**

Large wind turbine blades are heavy and bulky, requiring specialized handling, transportation, and installation equipment. The LM4246-01 is no exception, which can increase logistical costs and complexity, particularly for smaller operators or those without dedicated crane or transport infrastructure.

5. **Depreciation Over Time**

Like all wind turbine components, blades depreciate over time. If the turbine is nearing the end of its operational lifespan, investing in a high-cost OEM blade may not provide long-term value, especially if the turbine is slated for decommissioning or replacement soon.

6. **Maintenance and Repair Complexity**

While Enercon blades are durable, their repair or replacement can be technically demanding. If the blade sustains damage, sourcing replacement parts or skilled labor may be difficult, leading to extended downtime.

---

### **Conclusion**

The Enercon LM4246-01 board is a high-quality, reliable, and efficient component for wind turbines, particularly those operating in conditions where its aerodynamic and structural advantages are maximized. Its strengths lie in performance, durability, and compatibility with Enercon systems, making it an ideal choice for operators prioritizing long-term energy yield and minimal operational disruptions.

However, the high cost, potential availability issues, and logistical challenges make it less suitable for budget-conscious operators, smaller installations, or those in regions with inconsistent wind patterns. If the turbine is already performing adequately with existing blades or if cost is a critical factor, an aftermarket alternative or refurbished OEM part may be a more practical option.

### **Recommendation**

- You are replacing a damaged or worn-out blade in an Enercon turbine.

- The turbine operates in conditions where the LM4246-01 s efficiency will significantly improve energy output.

- Budget constraints are not a limiting factor, and the long-term benefits justify the upfront cost.

- You have access to Enercon s warranty and technical support network.

- The turbine is not operating at optimal capacity, and the blade s performance gains are negligible.

- Cost is a major concern, and aftermarket or refurbished alternatives are viable.

- The blade is not strictly necessary for the turbine s operation, and other components are the primary bottleneck.

- You lack the logistical resources to handle the blade s size, weight, and installation requirements.

For operators considering alternatives, it may be worthwhile to consult with Enercon s technical team or a wind energy specialist to assess whether the LM4246-01 is the best fit for your specific turbine and operational environment.

Details:

Shipped with USPS Ground Advantage. Condition is Used. LM4246-01 BOARD.

part #: lm424601 price

• $399.61

specifications pcbemdev:

• brand: Enercon Industies Corp
• mpn: Lm4246-01
• part type: Board

shipping pcbemdev:

• type: Calculated
• class: Standard
• transit: 5-11 Days
• service: USPS Ground Advantage
• carrier: USPS
• cost: $0.00

general pcbemdev:

• Electronic Components Semiconductors > Circuit Boards Prototyping > Printed Circuit Boards PCBs
• condition: Used

payments pcbemdev:

• credit card: Visa
• wallet: Paypal
• other

offer pcbemdev:

• started: February 16, 2026
• best offers: True
• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock

seller pcbemdev:

• city: Chester, Arkansas
• # reviews: 1941
• rating: 99.9%

returns pcbemdev:

• policy: No Returns

Enercon Industies Corp LM4246-01 Is Similar To:

• Enercon Lm4027-01 Power Supply Circuit Board Set Up For 10kw (44.8% similar) Model: LM4027-01. The trusted choice for reliable PCB solutions from a reputable manufacturer. Brand: Enercon. Overview:: type: printed circuit boards CBS. Specifications:: Enercon LM4027-01 used printed circuit boards available. Stock #: BC3699-3153E. Ideal for various applications, maintaining ...(August 6th, 2025)
• Enercon Lm4027-04 Power Supply Circuit Board Set Up For 7.5kw (42.7% similar) Stock #: BC3698-3153E. Enercon LM4027-04 power supply circuit board set up for 7.5KW used printed circuit boards available. Brand: Enercon. Model: LM4027-04. Overview:: type: printed circuit boards CBS. Specifications:: Enercon LM4027-04 used printed circuit boards available. Ideal for various ...(August 6th, 2025)
• Enercon Industries Corp Lm4823-06 Corp Pcb Circuit Board (52.6% similar) Secure a quality PCB from reputable manufacturer. Stock #: CW6180-3153E. Brand: Enercon industries Corp. Specifications:: Enercon industries Corp. LM4823-06 PCB circuit board Enercon industries Corp. Overview:: type: printed circuit boards CBS. Model LM4823-06 used printed circuit board PCB ...(September 10th, 2025)