A 650 / 800 UPS
Code TOWER-A
CTR 1760
SMART GUARD LINE INTERACTIVE SINEWAVE UPS (MUTE TYPE)
Designed with simple controls for easy operation, the smart Guard UPS provides true sine-wave power regardless of the input power profile, making it ideal for electronic equipment that is sensitive to any power fluctuations.
The smart Guard family offers power protection in 1KVA-5KVA is excellent power protection for your Networks and Servers.
Functions:
‧Line interactive design
‧Boost and buck AVR
‧Intelligent fan speed control
‧Pure sine wave output
‧Fully digitized microprocessor controlled
‧Smart RS-232 communication port
‧Lightning and surge protection
‧Normal、back up、fault status LED or LCD display
‧Short circuit and overload protection
‧50/60Hz frequency auto sensing
‧Tel/modem internet spike protection
‧Smart power management with software
‧Load/Battery power meter display
‧Energy saving (UPS sleep mode)
‧Cold start (DC power on)
‧SNMP capability (optional)
‧USB capability (optional)
|
Model
|
Standard Mode
|
A-650
|
A-800
|
|
|
Capacity
|
VA / Watt
|
650VA / 390W
|
800VA / 480W
|
|
|
Input
|
Nominal Voltage
|
110Vac / 220Vac
|
||
|
Voltage Range
|
Acceptable Voltage Range
|
110Vac ±30% / 220Vac ±30%
|
||
|
Frequency
|
50Hz ±10%/ 60Hz ±10% Auto Sensing
|
|||
|
Boost Transfer
|
100Vac ± 2% / 200Vac ± 2%
|
|||
|
Boost Return
|
105Vac ± 2% / 210Vac ± 2%
|
|||
|
Buck Transfer
|
120Vac ± 2% / 240Vac ± 2%
|
|||
|
Buck Return
|
115Vac ± 2% / 230.0Vac ± 2%
|
|||
|
Line Low Transfer
|
85Vac ± 2% / 170Vac ± 2%
|
|||
|
Line Low Return
|
90Vac ± 2% / 180Vac ± 2%
|
|||
|
Line High Transfer
|
145Vac ± 2% / 290Vac ± 2%
|
|||
|
Line High Return
|
140Vac ± 2% / 280Vac ± 2%
|
|||
|
Output
|
Voltage
|
110Vac / 220Vac ---- Remote Control
|
||
|
Voltage Regulation
|
Line Mode
|
± 15%
|
||
|
Battery Mode
|
± 5% RMS for entire battery voltage range
|
|||
|
Frequency Regulation
|
Line Mode
|
Follow Ac Line Hz
|
||
|
Battery Mode
|
50Hz or 60Hz ±0.1Hz
|
|||
|
Waveform
|
Pure Sine wave
|
|||
|
Power Factor
|
0.6
|
|||
|
Effiecincy
|
> 80%
|
|||
|
Overload Protection
|
Line Mode
|
Circuit Breaker
|
||
|
Battery Mode
|
110% ~ 150% for 30 sec. , >150% for 200ms
|
|||
|
Transfer Time
|
Typical
|
2-4 ms.
|
||
|
Battery
|
Battery Voltage
|
12Vdc
|
12Vdc
|
|
|
Battery Type
|
7.2AH
|
9AH
|
||
|
Battery Quantity
|
1pc
|
1pc
|
||
|
Backup Time
|
Standard Mode
|
5-10 mins ( at full load )
|
||
|
Recharge
|
Standard Mode
|
4 hours ( to 90% of full capactity )
|
||
|
Display for LCD
|
LCD
|
X
|
||
|
LED
|
Normal (Green), Back up (Green Slash),
Fault ( Green No Lighting ) |
|||
|
Audible Alarm
|
Battery Mode
|
Beeping every 4 seconds
|
||
|
Low Battery
|
Beeping every 1 second
|
|||
|
UPS Fault
|
Beeping Continuously
|
|||
|
Overload
|
Beeping twice per second
|
|||
|
Communication Port
|
|
USB
|
||
|
Environment
|
Operation Temperature
|
0-40 degree C; 32-104 degree F
|
||
|
Relative Humidity
|
0-95% non-dondensing
|
|||
|
Audible Noise
|
Less than 45dBA (at 1M)
|
|||
|
Physical
|
Standard Mode
|
Net Weigh (Kgs)
|
7.5Kgs
|
8.5.Kgs
|
|
( 110V / 220V)
|
||||
|
(DxWxH)mm
|
302*113*168 |
|||
|
Interface
|
RS232 / USB
|
Support Windows 95/98/NT/2000/XP, Novell , and Linux
|
||
|
* Specifications are subject to change without prior notice.
|
||||
