
( Brand: Satt Control ), ( Manufacturer Part Number: 90025-17 ), ( Part Type: Boveri )
The **ASEA Brown Boveri (ABB) SATT Control 90025-17** is a high-performance, modular **Static Transfer Transformer (STATT)** designed for critical power protection and seamless voltage transfer applications in industrial, commercial, and mission-critical facilities. This sophisticated unit combines advanced solid-state technology with robust mechanical construction to deliver unparalleled reliability in maintaining uninterrupted power supply during grid disturbances, such as voltage sags, swells, or complete outages. Engineered under ABB s legacy of precision engineering, the **90025-17** is specifically tailored for environments where continuous operation is non-negotiable, including data centers, telecommunications hubs, medical facilities, and manufacturing plants with sensitive automation systems.
At its core, the **SATT Control 90025-17** operates as a **static transfer switch**, eliminating the mechanical wear and tear associated with traditional electromechanical relays while providing instantaneous transfer times typically within milliseconds between primary and backup power sources. This rapid response ensures minimal disruption to connected loads, safeguarding against data corruption, equipment damage, or production downtime. The unit s **solid-state switching elements**, likely incorporating silicon-controlled rectifiers (SCRs) or similar semiconductor devices, allow for smooth, inrush-free transitions between power sources, reducing stress on downstream equipment and extending the lifespan of connected machinery.
The **90025-17** is built with **high-efficiency transformer design**, featuring optimized core and winding configurations to minimize losses while maintaining high power factor and voltage regulation. Its **compact yet robust enclosure** is engineered for easy installation in confined spaces, often mounted on DIN rails or in wall-mounted panels, depending on the application. The control module incorporates **digital signal processing (DSP)** and **microprocessor-based logic**, enabling advanced monitoring, diagnostics, and programmable settings via a user-friendly interface either through a front-panel display or remote communication protocols like Modbus, Profibus, or Ethernet. This level of intelligence allows operators to configure transfer thresholds, prioritize critical loads, and receive real-time alerts for maintenance or fault conditions.
Safety and redundancy are paramount in the **90025-17**, which includes **overcurrent, overvoltage, and undervoltage protection** to prevent damage from power anomalies. The unit also supports **hot-swappable components**, ensuring minimal downtime during servicing, while its **wide input voltage range** accommodates variations in source supply without compromising performance. For applications requiring enhanced reliability, the **SATT Control 90025-17** can be integrated into larger power protection schemes, such as with **uninterruptible power supplies (UPS)** or **diesel generators**, creating a layered defense against power interruptions.
ABB s legacy of innovation is evident in the **90025-17**, which adheres to stringent industry standards, including **IEC, NEMA, and UL certifications**, ensuring compliance with global safety and performance regulations. Whether deployed in a **high-availability data center** or a **critical industrial process control system**, this STATT control unit exemplifies ABB s commitment to delivering **high-precision, low-maintenance power protection** that bridges the gap between primary and backup power with unmatched efficiency and reliability. Its modular design further allows for scalability, accommodating future expansions or upgrades without disrupting existing infrastructure.
### **Analysis of buying a ABB (ASEA Brown Boveri) SATT Control 90025-17 (Part Number: 9002517)**
The **ABB SATT Control 90025-17** is a component used in **static transfer switches (STS)** and **uninterruptible power supply (UPS) systems**, primarily for industrial and critical power applications. Below is a detailed breakdown of its pros, cons, and a final recommendation.
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### **Pros of buying a ABB SATT Control 90025-17**
1. **Reliability and Durability**
- ABB is a well-established manufacturer with a strong reputation for high-quality industrial components. The SATT control module is designed for **long-term operation in demanding environments**, including temperature fluctuations, voltage spikes, and electrical noise.
- The part is built to **industrial standards**, ensuring robustness against wear and tear over extended use.
2. **Compatibility with ABB Systems**
- This component is **specifically designed for ABB s static transfer switch and UPS systems**, meaning it integrates seamlessly with other ABB products.
- If you already have an ABB power distribution setup, replacing a faulty module with this part ensures **consistent performance and compatibility**.
3. **Reduced Downtime**
- Since ABB components are widely used in critical infrastructure (data centers, hospitals, manufacturing plants), finding replacements is relatively easier than with niche brands.
- The part is **modular**, meaning it can often be replaced without full system overhaul, minimizing downtime.
4. **Technical Support and Warranty**
- ABB provides **technical documentation, troubleshooting guides, and customer support** for their components.
- Many ABB parts come with **extended warranties** (depending on the original purchase), which can be beneficial for long-term cost management.
5. **Energy Efficiency and Performance**
- ABB s static transfer switches are known for **fast transfer times (typically
- The SATT control module helps optimize **power flow management**, improving overall system efficiency.
6. **Aftermarket Availability**
- While ABB parts can be expensive, they remain **widely available** through authorized distributors, resellers, and even eBay (with caution).
- The part number (9002517) is **well-documented**, making it easier to verify authenticity and avoid counterfeit products.
7. **Future-Proofing**
- ABB continues to support older models through **software updates and firmware patches**, which can extend the lifespan of the component.
- If you maintain ABB equipment, this part is likely to remain compatible with future upgrades.
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### **Cons of buying a ABB SATT Control 90025-17**
1. **High Cost**
- ABB components are **premium-priced** compared to generic or aftermarket alternatives.
- The cost may be prohibitive for small businesses or budget-conscious buyers, especially if the part is only needed for a single system.
2. **Potential for Counterfeit Parts**
- Due to ABB s reputation, **counterfeit or refurbished parts** may enter the market, especially on platforms like eBay or Alibaba.
- Buying from **unauthorized sellers** risks receiving a **non-functional or incompatible** module, leading to further downtime and costs.
3. **Limited Lifespan Compared to Mechanical Alternatives**
- While electronic components like this one are durable, they **can fail over time** due to **aging capacitors, solder fatigue, or firmware corruption**.
- Unlike mechanical switches, electronic controls **cannot be easily repaired** replacement is often the only solution.
4. **Dependence on ABB s Support**
- If ABB **discontinues support** for older models (though unlikely for widely used parts), finding replacements or updates may become difficult.
- Some smaller distributors may **discontinue stock**, requiring last-minute sourcing.
5. **Complex Replacement Process**
- Replacing the SATT control may require **specialized tools, technical knowledge, or ABB-certified technicians**, adding to labor costs.
- Incorrect installation can lead to **system malfunctions or safety hazards**.
6. **Environmental and Compliance Considerations**
- ABB components may contain **regulated materials** (e.g., lead in solder, certain plastics) that require **proper disposal** under environmental laws.
- If replacing in a **strictly regulated industry** (e.g., medical, aerospace), compliance with **RoHS, REACH, or other standards** must be verified.
7. **Potential for Overkill in Some Applications**
- If the system is **not mission-critical**, a **less expensive generic static transfer switch controller** might suffice.
- For non-industrial uses (e.g., home backup systems), alternatives like **Lithium UPS controllers** may be more cost-effective.
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### **Final Conclusion**
The **ABB SATT Control 90025-17** is a **high-quality, reliable component** ideal for **industrial, commercial, or critical power applications** where **ABB compatibility, fast transfer times, and long-term durability** are priorities. It is the **best choice** if:
- You are **maintaining an existing ABB power distribution system**.
- **Downtime costs are high**, and reliability is non-negotiable.
- You have **access to authorized distributors** to avoid counterfeit parts.
- The **long-term benefits outweigh the upfront cost**.
However, if:- You are working with a **budget constraint** and the system is not critical.
- You can find a **verified, lower-cost alternative** (e.g., from Schneider Electric, Eaton, or a reputable aftermarket supplier).
- The part is **difficult to source** due to regional restrictions or supply chain issues.
then **exploring alternatives** may be more economical.
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### **Recommendation**
1. **If You Must Buy ABB:**- **Purchase from an authorized ABB distributor** (e.g., ABB s official website, Grainger, RS Components, or a local ABB-certified dealer).
- **Verify the part number (9002517) matches exactly** to avoid mismatches.
- **Check for refurbished or open-box options** if budget is tight (but ensure they come with a warranty).
- **Consider buying in bulk** if you have multiple systems to future-proof inventory.
2. **If Budget is a Concern:**- **Compare with Schneider Electric (ATS controllers) or Eaton (Power Xpert) alternatives** some offer similar performance at lower costs.
- **Check for refurbished ABB parts** from reputable sources (e.g., **ABB s own refurbished program** or **industrial surplus suppliers**).
- **Consult an electrician or power systems specialist** to determine if a **simpler, less expensive controller** would work for your application.
3. **For Long-Term Cost Savings:**- If this is part of a **larger ABB ecosystem**, investing in the genuine part ensures **future compatibility**.
- If the system is **non-critical**, consider **preventive maintenance** (e.g., regular testing of backup systems) to **delay replacement** rather than rushing into an expensive buy.
**Final Verdict:**For **mission-critical ABB systems**, the **90025-17 is the best choice** despite the cost. For **non-critical or budget-sensitive applications**, **exploring alternatives** may be more practical. Always **prioritize sourcing from trusted suppliers** to avoid counterfeit risks.
Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use if purchasing a used product. Sells new and surplus product develops channels to purchase such. Call to use a shipping service other than the ones listed.
ASEA BROWN BOVERI 90025-17 / 9002517 USED DISCONTINUED BY MANUFACTURER, INPUT MODULE, 16.5-55VDC, 17LED.