Critical Power UltraStar 3-Phase UPS Systems

The Critical Power UltraStar 3-Phase UPS utilizes a double conversion design to ensure the maximum possible power protection. The Critical Power UltraStar UPS completely regenerates the power thereby providing a clean stable sine wave to the critical load. The UPS output power is closely regulated to compensate for any utility voltage anomalies. In addition, the UPS voltage is held constant during all load variations. In the event of a total power outage the UPS seamlessly draws power from the batteries. The UPS power status can be monitored through the front panel display. Protect your Equipment with a UPS * Increase the Reliability – Reduce Service Costs * Increase the Lifespan - Maximize Your Investment * Be Alerted to Power Problems – Knowledge is Power * Save Data Files - Don’t lose your work * Continue to Work – No Down Time * Reduce Power Related Service Costs Features * True On Line Topology * Pure Sinewave Output * Seamless Battery Transfer * Voltage Regulation * Surge Suppression * Double Conversion * Isolation Transformer * Front Access Only Required * Full Monitoring * Automatic Bypass

Critical Power UPS 3-Phase Service Manual Quick Equipment Quote Form

UPS SPECIFICATIONS 10 - 750 kVA
INPUT				COMMUNICATIONS
Voltage		208 or 480 VAC		Interface		RS484, RS232, Relay, Contacts
Voltage Range		+20%, -20% (w/o batteries)		Display		Front Mimic Panel LCD
Configuration		3 Phase, 3 Hots + Ground		Audible Alarm		Programmable
Frequency		60 Hz		Emergency Shut Down
Protection		Circuit Breaker + Bypass		Network Capable		Optional

OUTPUT				PHYSICAL
Power Range		10 kva to 750 kva		10 - 60 kva		62"H x 22"W x 31"D
Power Factor		0.8		80 - 160 kva		62"H x 43"W x 31"D
Voltage		208 or 480 VAC		Batteries (each)		62"H x 22"W x 31"D
Voltage Regulation		± 1%		Electronics Weight		2000lbs
Configuration		3 Phase, 3 Hots, Neutral + Ground		Battery Weight		2000lbs (ea)
Cress Factor		3:1		Power Connections		Bottom
Harmonics		<2%		Service Access		Front
Phase Imbalance		120° ± 0.5°		Operating Temp		0° C - 40° C (control cab) 0° C - 25° C (battery cab)
Frequency		60 Hz ± 3% sync to input
Frequency Stability		± 0.1%
Overload Rating		150% for 30 seconds

SYSTEM				COMPLIANCE TESTED
Configuration		Modular 3-Phase UPS		Surge		IEEE 62.45, ANSI C62.14
Topology		Double Conversion		ESD		IEC 801.2
Technology		Double Redundant		RF Interface		FCC Article 15
Efficiency		93%		Voltage Let Thru		UL1449
Bypass 1		Automatic Bypass		Power		UL 1778
Bypass 2		Internal Maintenance		NEC		Article 250d
Audible Noise		<55 dBA @ 1 Meter		Energy Star		Transformer
Cooling		Controlled Forced Air

BATTERY				AGENCIES
Battery Time		10 Minutes Full Load		UL		Underwriters Laboratory
Extended Time		30 Minutes per Extra Cabinet		CE		Consultants Europe
Battery Type		Maintenance Free		CUL		Canadian UL
Battery Capacity		29 Batteries per String		ANSI		American National Std
DC Voltage		384 VDC		FCC		Federal Communication
Protection		Circuit Breaker		NFPA 70		National Fire Protection
Charger		Programmable, Temp Compensated		IEEE		Inst. Electrical Engineers

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