Brand: Nguồn điện liên tục - Opti UPS

DS-I31L 10-20KVA

• 0.9 output power factor

• True online double conversion technology

• IGBT PFC technology.

• Wide input range.

• Zero transfer time.

• Complete protection function.

• Parallel function.

• Smart communication port.

• LCD/LED display.

• Cold start function.

Model Name  DS10KI31L  DS15KI31L  DS20KI31L
Topology  True On-Line, Double Conversion / High Frequency
Output Waveform  Pure Sine Wave
Maximum Capacity  10KVA /9KW 15KVA /13.5KW 20KVA /18KW
INPUT
Nominal Input Voltage 380/400/415Vac
Input Voltage Range   304~519V(L-L) 3P4W+GL-L
Input Power Factor ≥0.95
Input Frequency Range  40Hz - 70Hz
OUTPUT
Nominal Voltage  220/230/240VAC, 1P2W+G
Voltage Regulation  ± 1 %
Voltage Distortion  ≤1% THD linear load, ≤ 5% THD non-linear load
Synchronization range  settable,±3Hz default
Battery mode  50 ±0.05 Hz
Efficiency Line mode with battery full charged 93%,
ECO mode 99%,
Battery mode 92%.
Overload Capability (Line Mode)  110%: Transfer to bypass after 60 mins,
130%: Transfer to bypass after 1 min,
150%: Transfer to bypass after 30s, shutdown after 1 min.(Line mode)
Overload Capability (Battery Mode)  110%: Shutdown after 10mins (Battery mode),
125%:Shutdown after 10s(Battery mode),
>125%: Shutdown after 1s (Battery mode)
Crest Ratio  03:01
BATTERY
Rating/Type  Depend on the capacity of external batteries
Quantity 16pcs
DC Voltage 192VDC
Back-up Time 80% load Depend on the capacity of external batteries
Battery-Low Voltage  176 ±3VDC
CHARGER
Charging current (max) 5A
Charging time  Depend on the capacity of external batteries
INDICATOR & ALARM
Display  LED+LCD
Alarm  Sounding once per second
Fault  Continuous beeping
INTERFACE
Standard  RS232 port
Optional  ECO Kit, Parallel Kit, SNMP Card, Dry Contactor
ENVIRONMENT
Operation Temperature 0°C - 40°C
Storage Temperature 0°C - 70°C
Altitude < 1000m
Humidity < 95%
PHYSICAL
Dimensions (W×H×L) 250×526×640mm
Net Weight 25kg 33kg
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