Powercom Vanguard II UPS 3KVA (3000VA)
Description
• Double conversion online topology with 0.9 power factor. • Pure sine-wave output with less than 3% of THD. • Energy-saving functions with high-efficiency mode selectable, free-run mode setting, etc. • Active-fan operation dependant on load level to reduce noise and save energy • Complete protections on short circuit, overload, surge and lighting, telecommunication ports, etc. • Emergency Power Off (EPO) protection • Remaining backup time display via LED or LCD (Optiona) Extended backup time with battery pack
Specifications
Battery Backup Time
(100%load) 3 to 4 minutes
Battery Protection
Battery low cut-off without draining any current
Battery quantity
12V 7Ah x 8
Battery Type
Selaed, maintenance- free lead acid battery
Battery Typical recharge
time : 4 hours to 90%
Capacity
3000VA or 2700W
General Audible noise
< 50dBA (1m from surface)
General Communication
interface Standard- RS-232 (Optional USB B- type and SNMP)
General Dimension
225W x 420Dx 358H (mm)
General Display (LED/LCD)
LED- line mode (green), bypass/ battery mode (yellow), fault (red) LCD- input/ output voltage and frequency, on-line mode, backup mode, battery capacity, load level
General Humidity
0-95%, non- condensing
General Product Weight
31.5 kg (69.3 lb)
General Storage Temp
-15C to +50°C
General temperature
Ambient : +0 °C to +40°C
Input Frequency
50Hz/ 60Hz±2.5Hz auto sensing (45Hz to 65Hz user selectable)
Input Power factor
> 0,97
Input Voltage
220V/ 230V/ 240V 120V to 139V under 25% load, 140V to 159V under 50% load, 160V to 179V under 75% load, 180V to 276V with 100% load
Output Effciency
Approximately 89%
Output Frequency
50Hz/ 60Hz±0.25%
Output Harmonic distortion
<5% of T.H.D at non- linear load; <3% of T.H.D at linear load
Output Phase
Single phase
Output Type of outlets
Standard IEC outlet. Customized outlet can be discussed.
Output Voltage
220V/230V/ 240V±2% (selectable output voltage)
Output Waveform
Pure sine wave
Protection Alarm
Buzzer beeps under backup mode, battery low, battery charging fault, and overload
Protection Overload
UPS automatic power off if overload exceeds 106% to 120% of nominal at 30 seconds; 121% to 150% for 10 seconds
Protection Short circuit
UPS output cut off immediately or protected by input fuse or circuit breaker
Protection Tele-communication
RJ45 X 2
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