UDD-SD-116/ Release Date: 31.12.2014/Rev No: 1/Rev. Date: 27.04.2015 44
Rated input voltage 220V
Rated input frequency 50Hz/60Hz auto-adaptive
Input voltage range
(115～295)±5VAC (half load); (165～295)±5VAC(full load)
Input frequency range
40～70Hz, ±0.5%
Input current 46A max 76A max
PFC ≥0.99
THDI
﹤
5%
Bypass voltage range
160V ～ Rated output voltage +32V
Output
Output voltage
220V
208VAC/220VAC/230VAC/240VAC Setting available via LCD
120V
100/110/115/120VAC Setting available via LCD
Output PF 0.9
Output power(Watt) 5400 9000
Inverter overload capability
105%～125%: 3 mins; 125%~150%: 30 secs; ＞150%: 100ms;
Voltage accuracy ±1%
Load crest 3:1
From AC mode to BAT mode 0ms(transfer time)
From BAT mode to AC mode 0ms(transfer time)
Efficiency
Line mode ≥92%
BAT mode ≥91%
ECO mode ≥98%
Output frequency
Line mode Same as input frequency
BAT mode (50/60±0.2)Hz
CUCF mode
（50/60±0.2Hz
Phase-locked rate ≤1Hz/s
Total voltage harmonic
distortion
Full linear load< 2%；Full nonlinear load< 5%
Battery
Battery type Sealed lead acid maintenance free battery
Quantity 16
DC voltage 192V
Charger output voltage 216.8±1V
Inbuilt battery 7AH/12V 9AH/12V
Charge method Three-stage charging
Back up time Based on battery capacity
Charge current
Standard model:1A
Long-run model: 1A /3A /5A /8A
System Control and Communication
Function Silence; cold start; AC restart; Auto restart.
Protection
Over-temp protection; Fan testing protection;
AC L and N reversely connecting protection;
Output short circuit protection
Communication port RS232; SNMP card; USB; Dry contact
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