General 20kVA Online UPS, 1:1 Phase

General 20kVA Online 1 phase UPS

Model : O’Genral 20 kVA UPS
Power : (kVA) 20 kVA
Power : (kWatt) 18 kWatt
INPUT – RECTIFIER
Input Voltage: 400 VAC; 1 Phase, N
Input Voltage Range ± 15%
Input Frequency 50 / 60 Hz
Input Frequency Range ± 10%
Input Power Factor > 0,85
OUTOUT – INVERTER & BY-PASS
Output Power Factor 0,8
Output Voltage 400 VAC; 3 Phase, N
Output Voltage Regulation ± 1% (Static); ± 5% (Dynamic)
Output Frequency 50 Hz / 60 Hz (selectable)
Frequency Stability ± 0,1% (operation by battery); ± 1% (main synchron)
Voltage Wave Sinusoidal
Total Harmonic Distortion < 3% (linear load); < 5% (non-linear load)
Cold Start No
Total Efficiency > 90%
Crest Factor 3: 1
Transfer Time 0 msec.
Battery
Battery Type No maintenance battery
Battery Unit 30
Charge Voltage 405 VDC
Deep Discharge Voltage 300 VDC
Battery Test Automatic and manual battery test system
Battery Charge Time 8 hours to 90% capacity after deep discharge
MIMIC & CONTROL PANEL
Type LCD Alphanumerical mini panel
LCD Display
Input Voltage, Output Voltage, Battery Voltage, Battery
Current, Output Frequency, Battery Charge Level, UPS
Power, Load Percent, Synchron Case, Communication
systems fault info.
LED Display Load on Bypass, Load on UPS, Alarms and operation by
battery leads.
PROTECTION
Over Load Capacity 100% ~ 125% load 10 minutes; 125% ~ 150% load 1 minute;
> 150% load on the bypass
Short Circuit a) Inverter mod: UPS is shutdown itself
b) Bypass mod: AC protection fuse is blow
Over Heat
a) If main normal: UPS is cross to by-pass mode
b) If main voltage is not normal: UPS is cut output, Alarm on
the LCD Display.
Battery Low Level Battery low alarm occurs on the LCD. Sound alarm is given
after 15 second
ALARMS
Visual and Auditory
Bypass alarm, mains fault, load on bypass, overload, mains
failure, output voltage high / low, over temperature, battery
voltage high/low, short circuit, fault inverter, battery test
( Buzzer can be Off.)
COMPUTER INTERFACE
Management Dry contact info, RS232 Serial Port, TMON Software, remote
control panel (option), SNMP and Megatec protocol (option)
Dry Contact Information Load on inverter / Bypass, Operation battery / mains, Battery
low / normal, emergency button
HTTP / SNMP Harmony
Windows 95/98/NT/XP, UNIX, LINUX, NOVELL, Netware,
OS/2, Netlite, XENIX, AIX, MS-DOS, HP-UX, SUN OS
(Software CD and cable)
GENERAL
Noise Level < 60 to 62 dB (1 Meter)
Technologic High frequency IGBT technology, PWM, True Online System,
2 Micro Pro. and high protection by driver
Operation Temperature /
Humidity 0 °C ~ +40 °C / Maximum 90%
Cooling Fan
Dimension WxHxD (mm) 490 x 1200 x 680
Weight ~ 270 kg
STANDARDS
Security (EN50091-1) / EMC (EN50091-2) / IP Class (IP 20) /
VFI Class (IEC62040-3)
OPTIONS
Parallel kit, SNMP kit, separate main input, remote panel,
Philters, 12 Pulse rectifier, temperature control rectifier,
RS485, ECO Mod