Unitek DELTA 2200 Manual Del Usuario página 18

Abnormal Situation Cause
Main on switch not pushed or
UPS can not turn on and LED not lit pushed less than 3 seconds
Battery voltage is too low
Power cord loose
Input fuse blown
UPS always at battery mode
Line voltage too high or two low
Line frequency over range
UPS is normal but the computer can't Computer input power cord is
be turned on loose or not connected
Battery is not fully charged or
Backup time is less than the rating battery is dead
UPS is slightly overloaded
Backup mode, the UPS beeps in every UPS is in green power mode and
0.5 second and fault LED flashes, LED UPS will automatically turn off in 2
6 lit minutes
Battery is not fully charged or
battery is dead
AC fail, UPS automatic turn off
UPS is over load shuts down
The UPS beeps in every second and
UPS is at full load
fault LED flash, LED6 lit
During AC fail, the UPS beeps 2 times UPS is over loaded, UPS shuts
in every second and fault LED flash, down in 20 seconds in backup
LED6 lit mode
AC is normal, the UPS beeps 2 times
every second and fault LED flash, LED UPS is over loaded
6 lit
AC boost mode, the UPS beeps 2 times
UPS is over load and UPS will
in every 0.5 second and fault LED flash,
automatic turn off in 2 minutes
LED 6 lit
Site Wiring Fault LED is on Site wiring problem.
Communication function not working Wrong interface cable.
LED 1,2,4 lit UPS output circuit short
LED 1,2 lit UPS Inverter over voltage
LED 1,3 lit UPS Inverter under voltage
LED 1, 4 lit UPS over temperature
LED 1,5 lit Charger over voltage
LED 1,3,5 lit Charger fault
LED 1,2,5 lit Battery voltage abnormal
LED 1,4,5 lit Battery dead
Solution
Press and hold the Main on switch for
more than 3 seconds
Recharge the battery for at least 4
hours
Re-plug the power cord firmly
Remove load and replace fuse with the
same rating
Check input voltage
Check input frequency
Reconnect computer input power cord
Recharge the battery for 6 hours and
re-test the backup time. If problem
remains, call for service
Remove the least critical load
Connect to load
Disable green power mode
Recharge the battery for 6 hours and
re-test the backup time. If problem
remains, call for service
Remove non-critical load and start the
UPS again and recharge the battery for
6 hours
Remove the non-critical loads
Remove the non-critical loads and start
the UPS again
Remove the non-critical loads
Remove the non-critical loads
Call an electrician to check your wiring.
Purchase the correct one from your
distributor
Check output circuit
Call for service
Call for service
Remove the UPS to provide adequate
air flow area, or check fan of UPS
Call for service
Call for service
Plug in AC power
Refer 4.2 instruction to replace
batteries
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6. Specification
Capacity
Topology Type
Nominal Voltage
Input
Voltage Range
Frequency Range
Nominal Voltage 115 / 230 Vac (110, 120, 127 Vac / 208, 220, 240 Vac configurable)
Voltage Regulation +10 ~ -15 %(line mode typical), +/- 3 % (battery back up mode)
Frequency Stability
Waveform
Output
Power Factor
Distortion
Overload Capacity
Transfer Time
Type Sealed, Maintenance-free Lead Acid
DC Voltage
Backup Time 5~25 Minutes for Standard Series
Battery
Recharge Time < 4 Hours Recovery to 90% (typical)
External Battery
Connector
Users Replacement
Joules
Power Line Surge Max Peak Current
suppression Clamping Rating
Response Time
EMI/RFI Noise Filter
Networking Surge Performance
Suppression Type
Indicators Front Panel LEDs Line Normal (Green), Battery Backup (Green), Boost (Amber), Buck
(Amber), Battery Replacement (Red), Fault (Red), Overload (Red),
Rear Panel LED
Fault Message
Audible Alarms Battery Backup (Every 4 Seconds), Battery Back up Over 30 Minutes
(Every 15 Seconds.)Battery Low (Every Second), Overload (Twice Every
Communication Intelligent Interface RS232 & Contact Closure Signal (Standard)SNMP/HTTP Card (Optional)
Compatible O/S
Safety North America
Europe
EMS Worldwide
Environment Ambient Operation 3000 Meters max Elevation 0~95% Humidity, Non-condensing 0~40oC
Audible noise
Physical Dimension(D*W*H)
Net Weight
2200VA 3000VA
Online system
115Vac / 230Vac
+/- 25 % (+/- 20 or +/- 30 configurable)
50 / 60 Hz +/- 5 %
50 / 60 Hz +/- 5 %
True sine wave
0.7 lagging to 1
< 5 % (linear load)
110 ~ 140 % for 20 seconds (back up mode)
> 140 % for ten cycles (back up mode), < 4 ms (typical)
Excluded
48Vdc
2~8 Hours(Depends on External
Battery Capacity)
4 Hours Recovery to 80% (typical)
Yes
Yes
694 Joules 900 Joules
13000A
330V (UL 1449 TVSS Rating)
Normal Mode = 0 nS, Common Mode < 1 ns
Up to 60dB (@1MHz)
Up to 100 Base-T
RJ45(One Pair), 4C
Load/Battery Capacity (Green x 5pcs)
Red Site Wiring Fault LED (115Vac Model Only)
Display by Load/Battery Capacity LED (Green x 5pcs)
Second), Fault (Continuously)
Windows 95/98/2000/NT, Linux, Novell, Unix, SNMP, HTTP
CSA, UL 1778
EN 60950, EN 50091-1-1
IEC 801-1,2,3,4,5/ EN 61000-4-1,2,3,4,5
<45dB (1 meter from surface)
455x420x89.6mm / 17.9"x16.5"x3.5"
38.8kg / 85.5lb 34.0kg / 75.0lb
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