Large three-phase — 225 to 1,200 kVA

Eaton 9395P —
Service, Battery & Quote Canada

Q: Is my Eaton 9395 (non-P) still serviceable?

Yes, but with caveats. The original 9395 has been discontinued. Battery strings, fans, and most boards are still available. DC bus capacitors on units older than 10 years may need full replacement. A lifecycle cost comparison is provided.

Q: How often should 9395P batteries be replaced?

VRLA battery strings typically last 3 to 5 years. Impedance testing annually starting at year 2, with proactive replacement at 3 to 4 years for critical facilities. Lithium-ion options with 10+ year life are also available.

Q: What is the difference between 9395P and 93PM?

The 9395P is monolithic with higher kVA per square foot, available up to 1,200 kVA. The 93PM is modular with hot-swappable power modules and built-in N+1 redundancy. Choose based on scalability needs vs maximum density.

Q: Can you service the 9395P in parallel configurations?

Yes. Parallel configurations of up to 6 units are serviced. Maintenance windows are coordinated to maintain N+1 redundancy throughout the service visit.

Q: Do you service 9395P systems in federal government data centres?

Yes. The 9395 and 9395P are among the most common large three-phase UPS platforms in Canadian federal facilities. Active federal contracts are held and technicians undergo security clearance.

The Eaton 9395P (Power Xpert 9395) is Eaton’s large-capacity three-phase UPS for data centres, hospitals, and government critical infrastructure. Available from 225 to 1,200 kVA with dual-bus configurations, the 9395P is the backbone of power protection in some of Canada’s largest facilities. We provide battery string replacement, capacitor and fan service, preventive maintenance, and migration assessments.

Request 9395P Quote Full Specs

Eaton Service Canada is an independent service provider — not affiliated with Eaton Corporation®

⚠️ Lifecycle notice: The Eaton 9395 (non-P) has been discontinued and replaced by the 9395P. Many original 9395 units are now 10–15+ years old with aging capacitors and batteries approaching end of useful life. If you operate a legacy 9395, contact us for a lifecycle cost assessment — we compare ongoing maintenance costs against migration to 93PM or 9395P.

Technical Specifications

Eaton 9395P — Large Three-Phase UPS

Eaton 9395P Specifications
Output capacity	225–1,200 kVA (single frame up to 600 kVA)
Topology	Online double-conversion
Architecture	Monolithic (non-modular) with paralleling capability
Input voltage	480V (3-phase, 3-wire + ground)
Output voltage	480V (3-phase)
Efficiency	Up to 96% (double-conversion) / 99% (ESS)
Transfer time	Zero (true online)
Redundancy	Parallel up to 6 units for N+1 or 2N
Battery	External VRLA or Li-ion battery cabinets
Management	Touchscreen LCD, SNMP, Modbus, BACnet, relay outputs
Cooling	Top / rear exhaust, front intake
Warranty	1-year standard (extended to 5+ years available)

9395P vs 93PM: The 9395P is a monolithic three-phase UPS — higher capacity per frame (up to 600 kVA single frame) but no hot-swappable modules. The 93PM is modular (hot-swap 15/25/50 kW modules) and scales from 15–200+ kW. For large fixed loads, the 9395P wins on density. For scalability and module-level redundancy, the 93PM is the choice.

Battery & Components

Battery & service for 9395P

🔋 Battery Strings & Component Service

The 9395P uses external battery cabinets with long-string VRLA configurations. Battery cabinet design varies by capacity — we survey your specific installation and quote the exact string configuration, cell count, and cabinet layout.

Critical component lifecycle: At 7–10+ years, DC bus capacitors, AC filter capacitors, and cooling fans approach end of useful life. Capacitor failure is the most common cause of catastrophic UPS failure on legacy 9395 units. We test and replace capacitors proactively during preventive maintenance.

Service scope: Battery string replacement, capacitor bank testing and replacement, fan assembly service, control board diagnostics, firmware updates, static bypass switch service, and preventive maintenance contracts (quarterly recommended for units >5 years old).

Quote 9395P Service

✅ Best for

Large enterprise data centres (500+ kVA)
Hospital critical power (OR suites, imaging, ICU)
Federal government Tier III+ facilities
Colocation and managed hosting providers
Industrial and manufacturing continuous process
Parallel / redundant configurations (2N, N+1)

Request a Quote

Eaton 9395P quote — service, batteries, capacitors, or new system

Eaton 9395P Quote Request

Email us your details — we quote units, batteries, installation, and service contracts. Quote back within one business day.

Include in your email:

What you need: Battery string replacement / Capacitor / fan service / Preventive maintenance contract / Migration / lifecycle assessment
Model (or serial number for battery matching)
Quantity and delivery postal code
Unit age? Battery age? Capacitor history? Alarm codes? Parallel configuration? Maintenance frequency?

✉ Email Quote Request ☎ Call 1 (438) 881-3363

Or email directly: support@gdftech.com · Quote back within 1 business day

Related Eaton Three-Phase

Compare Eaton large UPS platforms

Eaton 93PM

15–200+ kW modular
Hot-swap power modules
Scalable, N+1 built-in

Eaton 9395P ✔

225–1,200 kVA
Monolithic, high density
Parallel to 6 units

Powerware 9315

10–160 kVA legacy
Discontinued Powerware era
Parts still available

FAQ

Eaton 9395P questions

Is my Eaton 9395 (non-P) still serviceable? ▼

Yes, but with caveats. The original Eaton 9395 has been discontinued and replaced by the 9395P. Battery strings, fans, and most control boards are still available. However, DC bus capacitors on units older than 10 years are approaching end of useful life and may require a full capacitor bank replacement. We provide a written lifecycle cost comparison — ongoing maintenance vs. migration to 93PM or 9395P — so you can make an informed decision.

How often should 9395P batteries be replaced? ▼

VRLA battery strings on the 9395P typically last 3–5 years. At 225+ kVA loads, batteries discharge deeply during outage events, which accelerates degradation. We recommend impedance testing annually starting at year 2, with proactive replacement at 3–4 years for critical facilities. The 9395P also supports lithium-ion batteries with 10+ year design life for facilities looking to reduce total cost of ownership.

What is the difference between 9395P and 93PM? ▼

The 9395P is monolithic — one large frame, no hot-swappable modules. It delivers higher kVA per square foot and is available up to 1,200 kVA with paralleling. The 93PM is modular — hot-swappable 15/25/50 kW power modules with built-in N+1 redundancy. The 93PM is better for facilities that need scalability and module-level serviceability. The 9395P is better for large fixed loads where maximum density matters.

Can you service the 9395P in parallel configurations? ▼

Yes. We service 9395P systems in parallel configurations of up to 6 units. For parallel systems, we coordinate maintenance windows to ensure N+1 redundancy is maintained throughout the service visit. Battery replacement on one unit while the remaining units carry the load is standard procedure.

Do you service 9395P systems in federal government data centres? ▼

Yes. The Eaton 9395 and 9395P are among the most common large three-phase UPS platforms in Canadian federal government facilities. We hold active federal contracts and our technicians undergo security clearance for classified data centre environments.

Eaton Service Canada is an independent service provider. Not affiliated with Eaton Corporation®. All trademarks remain property of Eaton Corporation.

Eaton 9395P —Service, Battery & Quote Canada