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Eaton Emergency Lighting Technical Specifications
Uninterruptible Power Supply

Eaton 9155
Emergency Lighting 20 kVA / 18 kW 208V Three-phase UPS including 2 x BH-EBC72EL-600 Extended Battery Modules

Eaton Emergency Lighting Technical Specifications
General
Configuration Tower
Part Number 208V 20 kVA / 18 kW
Rating (VA/Watts) 20000/18000
Dimensions (H x W x D, inches) 66.0 x 60.0 x 34.1
Weight (lbs) 5,280
Electrical Input
Connection Hardwired - see manual for terminal block layout
Hardwired - example layout only
Nominal Voltage 208 VAC 3P
Operating Frequency 50/60 Hz (45 to 65 Hz)
Input Power Factor >0.99 typical, >0.96 frequency converter
Input Current Distortion 5% THD
Electrical Output
Voltages 208 VAC
Output voltage regulation ±1% Static; ±5% dynamic at 100% resistive load change, < 1 ms response time
Output Receptacles Hardwired - see manual for terminal block layout
Hardwired - example layout only
Overload Capacity 150% for 5 sec / 125% for 1 min (online), 110% for 10 min (Normal Operation)
Battery
Extended Battery Capability Includes 2 x BH-EBC72EL-600
Communications
Communication Ports (1) RS-232, (1) Relay Contact, (1) REPO, (2) Environmental Input
Communications Slot (2) X-Slot communication bays
Environmental & Standards
Audible Noise < 53 dBA @ 1 meter, typical
Operating Temperature 10°C to + 40°C, +45°C with 7.5% derating; Batteries recommended max. +25°C
Safety markings UL 924, UL 1778, NOM-0190SCFI-1993, CSA C22.2, IEC 60950, IEC 62040-1-1, No. 107.3;EN 5502 Class A (CISPR22 Class A)
EMC Markings IEC 62040-2, FCC Part 15, ICES-003, VCCI
Markings UL, cUL, CSA, CE and NOM-NYCE
Quality and Environment ISO 9001: 2000 and ISO 14001:2001
Storage Temperature -15°C to +25°C
Relative Humidity 0-95%, non-condensing
Altitude < 1000m at +40°C, < 3000m at +25°C