PRODUCT LIST
DELTA UPS FAMILIES
Ultron EH Series, Three Phase UPS, 10kVA to 20kVA
Introduction
Features
Technical Specifications
Photos
Downloads
News and Success StoriesTechnical Specifications
Model
EH-10K / EH-15K / EH-20K
Power Rating
[10k]: 10kVA / 8kW
[15k]: 15kVA / 12kW
[20k]: 20kVA / 16kW
Input
Nominal Voltage
220/380 Vac, 230/400 Vac, 240/415 Vac
Voltage Range
208~304 Vac ( 50%~100% load) / 305~477 Vac (100% load)
Power Factor
> 0.95 (full load)
Frequency
50 / 60 Hz
Output
Voltage
220/230/240 Vac
Voltage Harmonic Distortion
< 3% (linear load)
Voltage Regulation
± 2 %
Frequency
50/60 Hz ± 0.1Hz
Overload Capacity
≤105 %: continuous
≤106%~110%: 10 minutes
≤111%~125%: 5 minutes
≤126%~150%: 30 seconds
Battery
Battery Voltage
240 Vdc
Charge Current
Built-in: 4A
Additional charger board (optional): 4A
Charge Voltage
Float charge 272 ± 2 Vdc
Boost charge 280 Vdc
Communication Interfaces
SMART Slot x 1, MINI Slot x 1, Parallel Port x 2, RS232 Port x 1,
REPO Port x 1m Charger Detection Port x 1
Conformance
Safety & EMC
CE, IEC62040-1, IEC62040-2
Other Features
Emergency Power Off
Local and remote
Maintenance Bypass Switch
Built-in
Efficiency
Online Mode
91%
ECO Mode
96%
Environment
Operating Temperature
0 ~ 40ºC
Relative Humidity
5% ~ 95 % (non-condensing)
Audible Noise
[10k]: < 55 dBA
[15k / 20k]: < 60 dBA
Physical
Dimensions (W x D x H)
[10k]: 200 x 490 x 490 mm
[15k / 20k]: 250 x 610 x 650 mm
Weight
[10k]: 26 Kg
[15k / 20k]: 45 Kg
All specifications are subject to change without prior notice.
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