Eaton 9355 UPS

Formerly Powerware 9355 UPS

The Eaton 9355 UPS provides premium double-conversion backup power and scalable battery runtimes for UL 924, NFPOA 101 Central Inverter and engineering infrastructure in corporate, healthcare, banking and industrial applications. Packing maximum battery runtime into a very small footprint, the 9355 UPS is a complete three-phase power protection solution. The 9355 can be equipped with an integrated, customizable power distribution module that includes a maintenance bypass switch.

Contact Us about Eaton 9355 UPS

Features & Benefits

Delivers a complete solution in a sleek tower design that includes internal batteries and an integrated power distribution module.
Offers industry-leading power density with up to a 75 percent smaller footprint and 13 percent more power capacity than comparable UPSs.
Provides more real power in less space with high 0.9 output power factor.
Extends battery service life with ABM technology that uses an innovative three-stage battery charging system.
Enables paralleling of up to four 9355 UPSs for additional capacity and redundancy with Hot Sync technology.
Offers scalability with 10 kVA models that can be upgraded with an additional 10 kVA of capacity.
VRLA and Lithium Ion Battery Systems – talk to your representative

Product Snapshot

Power Rating	10-30 kVA
Voltage	208/220/400/480/600 Vac three-phase
Frequency	50/60Hz
Configuration	Tower
Product Series	Powerware

Technical Specs

General:

Power Rating	20 kVA/18 kW and 30 kVA/27 kW at 0.9 power factor
Diagnostics	Full system self-test at startup
UPS Bypass	Automatic on overload or UPS failure
Parallel for Redundancy	Yes, using Powerware Hot Sync technology for redundancy and capacity
Dimensions and Weights	See model selection table
Overload	150% for 5 sec / 125% for 1 min (online), 110% for 10 min

Electrical Input:

Nominal Input Voltage	208V/120V, 220V/127V +10, -15% 480V/277V, 600V (480+600 with transformer) 400V models also available
Operating Frequency	50/60 Hz (45 to 65Hz)
Input Power Factor	0.99 typical
Input Current Distortion	<5% THD

Electrical Output:

Nominal Output Voltage	208/120, 220/120 Vac 480/227 with output transformer
Output Voltage Regulation	±1% static; ±4% dynamic with 100% step load recovery within 1 ms response time
Efficiency	91% typical
Heat Dissipation (BTU/hr)	20 kVA models 6,762 @ 208V and 220V input 10,450 @ 480V and 600V (with input isolation transformer) 30 kVA models: 9,220 @ 208V and 220V input 13,831 @ 480V and 600V (with input isolation transformer)

Battery:

Battery Type	9 Ah, sealed, lead-acid, maintenance-free – ask about lithium ion solutions
Battery Runtime	See Battery Backup Time Chart
Battery Replacement	Field-replaceable
Charger	Default is 8A
Parallel for Redundancy	Yes, using Powerware Hot Sync technology and capacity

Communications:

LCD Display	Graphical LCD with blue backlight
LEDs	(4) LEDs for notice and alarm
Audible alarms	Yes
Communication Ports	(1) RS-232, (1) relay contact, (1) REPO, (2) environmental input
Communication Slot	(2) X-Slot communication bays
Power Management Software	Bundled Software Suite CD

Environmental:

Operating Temperature	50–104ºF (10–40ºC), 45ºC with 7.5% derating; Optimal battery performance: 77ºF (25ºC)
Storage Temperature	32–77ºF (0–25ºC); Recommended battery storage: 59–77ºF (15–25ºC)
Relative Humidity	0–95%, non-condensing
Audible Noise	< 58 dBA at 1 meter depending on load
Altitude	<3000m

Certifications:

Safety Certifications	IEC 62040-1-1, IEC 60950, EN 62040-1-1, UL 1778, NOM-0190SCP8-1993 , UL 924, NFPA 101
EMC Compliance	EN 50091-2 Class A
Quality	ISO 9001: 2000 and ISO 14001:1996
Markings	UL, cUL, NOM-NYCE

1. Due to continuous product improvements, program specifications are subject to change without notice.

PDFS

Eaton 9355 UPS Brochure	Eaton-9355-UPS-Brochure.pdf
Eaton-9355-UPS-20-30kVA-User-Guide-2	Eaton-9355-UPS-20-30kVA-User-Guide-2.pdf
Eaton-9355-UPS-10-15kVA-User-Guide-2	Eaton-9355-UPS-10-15kVA-User-Guide-2.pdf