Eaton 9SX Gen2: EU Declaration of Conformity

Importance of the topic

Declaration of Conformity documents are essential instruments in assuring that electrical products meet applicable European safety, electromagnetic compatibility and environmental requirements. For uninterruptible power systems (UPS), a clear DoC establishes manufacturer responsibility, enables market access across the EU, supports risk management for installers and end users, and documents compliance with hazardous-substance and battery-specific legislation. For facility managers, specifiers and compliance officers, such declarations provide the legal and technical basis to select, install and operate UPS equipment in regulated environments.

Objectives and overview of the document

The provided document is an EU Declaration of Conformity issued by Eaton Industries (France) SAS for the Eaton 9SX Gen2 family of uninterruptible power systems and related external battery modules and modules. Its purpose is to declare, under the manufacturer’s sole responsibility, that the listed Eaton 9SX Gen2 types conform with the relevant Union harmonization legislation and applicable European standards, subject to proper installation, maintenance and use in line with the manufacturer’s instructions and good engineering practice. The declaration is dated 12 March 2025 and signed by the company’s Engineering Director.

Methodology and conformity basis

Conformity is asserted based on compliance with harmonized EU directives and specific European/IEC standards. The manufacturer confirms assessment against three principal regulatory domains:

• Electrical safety (Low Voltage Directive 2014/35/EU).
• Electromagnetic compatibility (Directive 2014/30/EU).
• Restriction of hazardous substances in electrical and electronic equipment (RoHS Directive 2011/65/EU as amended by 2015/863).

In addition, the declaration references the EU regulation on batteries and waste batteries (Regulation 2023/1542), reflecting requirements for battery safety, labeling, and end-of-life management.

The standards explicitly cited as the technical basis for conformity assessment are:

• EN IEC 62040-1:2019 + A11:2021 — UPS general and safety requirements.
• EN 62040-2:2006 / EN IEC 62040-2:2018 — UPS electromagnetic compatibility requirements.
• EN IEC 63000:2018 — Technical documentation for assessing compliance with restricted substances requirements.

Conformity therefore relies on product design, manufacturing controls, technical documentation and testing consistent with these standards and the directives they support.

Used instrumentation

The declaration covers a catalogue of Eaton 9SX Gen2 products, including rack/tower UPS units, external battery modules (EBMs) and HotSwap bypass panels. Key model families and representative catalogue numbers listed are:

• 9SX 5000i RT3U G2 (9SX5KIRT3UG2)
• 9SX 6000i RT3U G2 (9SX6KIRT3UG2)
• 9SX 8000i G2 (9SX8KIG2) and 9SX 8000i RT4U G2 (9SX8KIRT4UG2)
• 9SX 11000i G2 (9SX11KIG2) and 9SX 11000i RT4U G2 (9SX11KIRT4UG2)
• External Battery Modules: 9SX EBM 180V RT3U G2 (9SXEBM180RT3UG2), 9SX EBM 240V G2 (9SXEBM240G2), 9SX EBM 240V RT3U G2 (9SXEBM240RT3UG2)
• HotSwap maintenance bypass panels: MBP 6000i G2 (MBP6KIG2), MBP 11000i G2 (MBP11KIG2)

The document also provides manufacturer identification: Eaton Industries (France) SAS, 110 rue Blaise Pascal, 38330 Montbonnot St Martin, France, and the signature of the Engineering Director, confirming responsibility for the declaration.

Main results and discussion

The declaration asserts that all listed Eaton 9SX Gen2 types meet the essential requirements of the cited EU legislation provided they are installed, maintained and used as intended and in accordance with good engineering practice. Key practical implications are:

• The products are presented as safe for operation within their intended voltage and environmental ranges when assembled and applied per instructions, supporting conformity with LVD safety requirements.
• EMC compliance indicates the UPS units have been designed and tested to limit electromagnetic emissions and maintain immunity, which is critical when integrating UPS into data centers and sensitive facilities.
• RoHS and technical documentation compliance demonstrate that restricted hazardous substances are controlled and that relevant evidence is available to support substance-restriction claims.
• Reference to the batteries and waste batteries regulation highlights obligations for battery management, labeling, and end-of-life handling that affect both product design and downstream logistics (collection, recycling, reporting).

Limitations and conditionality are explicitly stated: conformity depends on proper installation, maintenance and intended use. This places responsibility on integrators and operators to follow manufacturer instructions and applicable installation standards to retain the declared compliance status.

Benefits and practical applications of the declaration

The Declaration of Conformity provides multiple practical benefits for stakeholders:

• Regulatory assurance: enables EU market placement and supports compliance audits.
• Procurement confidence: purchasers and specifiers can rely on documented conformity to select equipment for regulated facilities such as data centers, hospitals and industrial control rooms.
• Operational safety: adherence to safety and EMC standards reduces operational risk and interference with adjacent systems.
• Environmental compliance: RoHS and battery regulation alignment supports corporate sustainability and waste management obligations.

For operations teams, the declaration simplifies acceptance testing, commissioning and maintenance planning by clarifying the regulatory framework that the products are designed to meet.

Future trends and potential applications

Looking forward, several trends will influence UPS design, compliance documentation and field practice:

• Stricter regulatory and eco-design requirements: expanding substance restrictions and lifecycle regulations will increase emphasis on recyclable materials, transparent supply chains and extended producer responsibility for batteries.
• Battery technology and recycling: evolving chemistries and regulatory pressure will drive improved battery management systems, clearer end-of-life pathways and requirements for replaceable, recyclable modules.
• Digitalization and diagnostics: integration of IoT-enabled monitoring, predictive maintenance and cloud-based fleet management will become standard, enabling better compliance evidence and operational resilience.
• Energy efficiency and grid interaction: increasing focus on energy-efficient UPS topologies and capabilities for grid services (e.g., peak shaving, demand response) may change how conformity and safety standards are applied.
• Modularity and serviceability: modular UPS and HotSwap designs (as reflected in the product list) will be increasingly important for uptime, quick service and sustainable upgrades.

Conclusion

The Eaton EU Declaration of Conformity for the 9SX Gen2 family formally documents that the listed UPS models and related modules comply with pertinent EU directives and harmonized standards, subject to correct installation and use. This DoC supports market access, safety and environmental compliance while highlighting operational responsibilities for integrators and users. Continued regulatory developments and technological advances will shape future product iterations and compliance practices, with particular focus on batteries, sustainability and digital monitoring.

References

1. Directive 2014/35/EU — Low Voltage Directive (LVD).
2. Directive 2014/30/EU — Electromagnetic Compatibility (EMC).
3. Directive 2011/65/EU, as amended by 2015/863 — Restriction of Hazardous Substances (RoHS).
4. Regulation (EU) 2023/1542 — Batteries and waste batteries regulation.
5. EN IEC 62040-1:2019 + A11:2021 — Uninterruptible power systems (UPS) Part 1: General and safety requirements.
6. EN 62040-2:2006 / EN IEC 62040-2:2018 — Uninterruptible power systems (UPS) Part 2: Electromagnetic compatibility requirements.
7. EN IEC 63000:2018 — Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substances.