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Eaton 93E Series – 20kVA 18kW 3-Phase Online Double Conversion UPS, Tower
POWER RATING
20-60 kVA
VOLTAGE
208/220 Vac Three-phase
FREQUENCY
50/60 Hz
TOPOLOGY
Double conversion online with Multi-Mode (High efficiency)
EFFICIENCY
98% in high efficiency mode
CONFIGURATION
Tower
BATTERIES
Internal batteries up to 60 kVA
External batteries up to 400 kVA
Input characteristics
RATINGS
20 kVA/16 kW
30 kVA/24 kW
40 kVA/32 kW
60 kVA/48 kW
ELECTRICAL INPUT
208/120V, 4 wire
220/127V, 4 wire
VOLTAGE RANGE
+20% / -15% at 208V with 100% load without depleting battery
OPERATING FREQUENCY
50/60 Hz (40 to 72 Hz)
POWER FACTOR
> 0.99 typical
INPUT CURRENT DISTORTION
5% THD
Output characteristics
VOLTAGE
208/220, 3/4 wire
REGULATION
±1% static, ±5% dynamic at 100% resistive load change, <20 ms response time
Battery
BATTERY TYPE
9 AH, sealed, lead-acid, maintenance free
BATTERY RUNTIME (100% LOAD)
20 kVA - 21 minutes
30 kVA - 12 minutes
40 kVA - 10 minutes
60 kVA - 5 minutes
CHARGING METHOD
ABM or float technology
EBC runtimes
INTERNAL RUNTIME (MINUTES)
INTERNAL & EXTERNAL RUNTIME (MINUTES)
20 KVA
21
138
30 KVA
12
84
40 KVA
12
128
60 KVA
6.6
77
Interactive battery runtime graphs
Dimensions and weights (mm/inches)
HEIGHT
WIDTH
DEPTH
WEIGHT
20-30 KVA
53.5 in/1360 mm
20.9 in/530 mm
31.5 in/800 mm
1049.4 lbs/ 476 kg
40-60 KVA
74.9 in/1880 mm
23.6 in/600 mm
31.5 in/800 mm
1499.1 lbs/ 680 kg
General characteristics
EFFICIENCY
Up to 98% on high-efficiency mode
Up to 92% on double-conversion
UPS BYPASS
Automatic on overload or UPS failure
OVERLOAD (WITHOUT BYPASS)
102-110% for 10 minutes
111-125% for 30 seconds
>/=126% for 150 milliseconds
>/=150% for 40 milliseconds
Short circuit conditions: current limit at 2.5x nominal FL current for 60 milliseconds.
OVERLOAD (WITH BYPASS)
102-110% for 10 minutes
111-125% for 30 seconds
>/=126% for 150 milliseconds
>/=150% for 40 milliseconds
Short circuit conditions: immediate transfer to bypass; then 115% continuous, with transient capability of 20x nominal for 10 milliseconds.
OVERLOAD (ON BATTERY)
102-110% for 10 minutes
111-125% for 30 seconds
>/=125%: current limited at 125% for 30 seconds
Communications
DISPLAY
Graphical LCD with blue backlight
LEDS
(4) LEDs for notice and alarm
AUDIBLE ALARMS
Yes
COMMUNICATION PORTS
(1) RS-232
(1) REPO
COMMUNICATION SLOTS
(2) Mini-slot communication bays
(3) Building inputs
Environmental characteristics
OPERATING TEMPERATURE
0ºC (32ºF) to +30ºC (86ºF);
Batteries recommended max. +25ºC (77ºF)
STORAGE TEMPERATURE
-25ºC (-13ºF) to +55ºC (131ºF) without batteries
+15ºC (59ºF) to +25ºC (77ºF) with batteries
RELATIVE HUMIDITY
5-95%, non-condensing
AUDIBLE NOISE
<65 dBA at 1 meter (noise less room) typical
ALTITUDE
< 1500m at +30°C (86ºF)
Certifications
SAFETY CERTIFICATIONS
UL1778
EMI STANDARDS
EN55022/EN55024
EMC COMPLIANCE
IEC 62040-2
QUALITY
ISO 9001: 2000 and ISO 14001: 1996
MARKINGS
UL, cUL
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