LIEBERT Circuit Board 12-810000-07 02-810000-00
( Brand: Liebert ), ( Manufacturer Part Number: 12-810000 ), ( Part Type: Circuit Board )
Review LIEBERT Ups Circuit Board Assy Rev
The **Liebert 12-810000 (02-810000-00) and 12-810000-07 circuit board** are critical components of Emerson Network Power s **Liebert PXT and PXU series uninterruptible power systems (UPS)**, specifically designed for the **12-kilovolt-ampere (kVA) models**. These circuit boards serve as the central processing and control hubs, ensuring seamless operation, real-time monitoring, and robust protection for connected critical loads. Engineered with precision, the **02-810000-00** is the primary control board, housing essential firmware, communication interfaces, and diagnostic capabilities that manage power conversion, battery status, and load management. It integrates with the UPS s inverter, charger, and bypass systems to maintain uninterrupted power delivery, even during grid failures or voltage fluctuations. Meanwhile, the **12-810000-07** is an auxiliary or upgradeable module, potentially enhancing functionality such as advanced fault logging, expanded communication protocols (like Modbus or SNMP), or additional diagnostic features to improve system reliability and troubleshooting efficiency.
Both circuit boards are built to withstand demanding environments, featuring ruggedized components that resist electromagnetic interference (EMI), voltage spikes, and thermal fluctuations critical for protecting sensitive data centers, telecommunications infrastructure, or industrial applications. The **02-810000-00** includes a **microcontroller-based architecture** that executes real-time algorithms to optimize power efficiency, extend battery life, and trigger failover mechanisms within milliseconds when necessary. Its **user-configurable settings** allow for tailored protection profiles, including customizable voltage thresholds, surge suppression levels, and load shedding priorities. The **12-810000-07** may introduce supplementary features such as **enhanced remote monitoring via Ethernet or serial ports**, enabling IT administrators to receive alerts, generate reports, or perform firmware updates without physical access to the UPS. Together, these boards ensure that the Liebert PXT/PXU operates with near-perfect reliability, minimizing downtime and safeguarding against power-related disruptions in mission-critical environments.
For maintenance and longevity, both circuit boards are designed for easy accessibility and modular replacement, reducing downtime during servicing. They support **Emerson s proprietary diagnostic tools**, which provide detailed error codes and predictive maintenance insights to preempt failures. Whether integrated into a standalone UPS or part of a larger power distribution system, these components exemplify Emerson s commitment to **high-performance, low-maintenance power protection**, making them indispensable for organizations that demand absolute uptime and resilience in their electrical infrastructure.
### **Pros and Cons of buying a Liebert 12-810000 (Circuit Board 02-810000-00, 14) for a UPS System**
#### **Pros:**1. **Compatibility with Liebert 12kW UPS Models** This circuit board is designed specifically for certain Liebert 12kW UPS units (such as the 12-810000 series), ensuring proper functionality and integration with the existing system.
2. **OEM Quality** As an original equipment manufacturer (OEM) part, it is built to meet the manufacturer s strict standards, reducing the risk of compatibility issues or premature failure compared to aftermarket or generic replacements.
3. **Reliability** Liebert is a well-known brand in critical power solutions, and OEM parts are typically tested for durability, reducing the likelihood of frequent replacements.
4. **Warranty Coverage** Purchasing from an authorized dealer or directly from Emerson (the parent company of Liebert) may include warranty support, providing peace of mind in case of defects.
5. **Easier Troubleshooting & Support** Since it is an official part, technical support from Liebert/Emerson may be more accessible, helping diagnose issues if the board fails.
6. **Long-Term Cost Efficiency** While the upfront cost may be higher than aftermarket alternatives, OEM parts often last longer, reducing downtime and replacement expenses over time.
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#### **Cons:**1. **High Cost** OEM parts are typically more expensive than third-party or refurbished alternatives, which can be a significant financial burden, especially for smaller businesses or individuals on a tight budget.
2. **Limited Availability** Depending on the region, finding an authorized seller for this specific part may require ordering from a specialized distributor, which could delay repairs.
3. **Potential Overkill for Minor Issues** If the failure is due to a less expensive component (e.g., a capacitor, fuse, or connector), replacing the entire circuit board may be unnecessary, making it a costly overhaul.
4. **No Guarantee of New Condition** Even if purchased new, there is no guarantee that the part will be flawless upon arrival, though this risk is minimized with reputable sellers.
5. **Installation Complexity** Replacing a circuit board in a UPS requires technical expertise. Improper handling could lead to further damage or void warranties, necessitating professional installation.
6. **Alternative Solutions Exist** In some cases, repairing the existing board (if the issue is minor) or upgrading to a newer model with better redundancy may be more cost-effective than a full replacement.
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### **Conclusion**
The **Liebert 12-810000 circuit board (02-810000-00, 14)** is a **reliable, high-quality OEM replacement** that ensures compatibility and longevity for your UPS system. However, its **high cost and potential overkill for minor failures** make it a less ideal choice if the issue is isolated to a smaller component.
If your UPS is **critical to operations** and you cannot afford downtime, the OEM part is the **safest and most durable option**. If budget is a concern, **exploring refurbished OEM parts, third-party alternatives (with caution), or professional diagnostics** to confirm the exact failure may be more economical.
### **Recommendation:**- **If the UPS is mission-critical and the board is confirmed faulty** **Purchase the OEM circuit board** from an authorized Liebert/Emerson distributor to ensure reliability.
- **If the failure is minor (e.g., a capacitor or connector)** **Consider repairing or replacing only the faulty component** to save costs.
- **If budget is tight** **Check for refurbished OEM parts** or consult a Liebert-certified technician to diagnose the issue before committing to a full board replacement.
- **For long-term cost savings** **Evaluate upgrading to a newer UPS model** with better redundancy or modular components if the current unit is outdated.
Ultimately, weigh the **immediate need for uptime** against **long-term expenses** to make the best decision.
Details:
Shipped with USPS Ground Advantage. Liebert 12-810000-07 UPS Circuit Board ASSY 02-810000-00 REV 14. Condition is Used.
part #: 12810000 prices
- $100.00-$175.00
specifications pcbemdev:
- brand: Liebert
- mpn: 12-810000
- part type: Circuit Board
general pcbemdev:
- Electronic Components Semiconductors > Circuit Boards Prototyping > Printed Circuit Boards PCBs
- condition: Used
returns pcbemdev:
- policy: No Returns
payments pcbemdev:
- credit card: Mastercard
- other
- wallet: Paypal
offer pcbemdev:
- started: March 28, 2026
- availability: In Stock
- quantity: 1
- best offers: True
- sold: 0
- options: Ship-to-home
shipping pcbemdev:
- cost: $6.83
- transit: 5-11 Days
- carrier: USPS
- service: USPS Ground Advantage
- class: Standard
- type: Calculated
seller pcbemdev:
- city: Gill, Colorado
- rating: 100.0%
- # reviews: 23
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