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 High Frequency On line UPS （LCD）
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3/1 10KVA~3/1 20KVA ( IP/OP: 380VAC / 220VAC) |
Key Features
- Microprocessor Control Guarantees High Reliability
- Comprehensive Self-Protection Design
- Audible Alarm Mute
- Cold Start Function
- Auto Self-Testing System while Turning On UPS
- Wide Input Voltage Range
- can set nominal voltage, nominal frequency and bypass voltage range via LCD panel
Technical Specifications:
| MODEL |
. |
UX-3/1 10K XL* |
UX-3/1 15K XL* |
UX-3/1 20K XL* |
| CAPACITY |
VA/W |
10000VA/7000W |
15000VA/10500W |
20000VA/14000W |
| INPUT |
Phase |
Three Phase with Ground |
Frequency Range |
46~54Hz |
Power Factor |
>=0.95 |
Acceptable Voltage |
60~138 Vac |
Voltage Range |
Line Low Transfer |
304VAC +/- 3VAC |
Line Low Comeback |
322VAC +/- 3VAC |
Line High Transfer |
478VAC +/- 3VAC |
Line High Comeback |
361VAC +/- 3VAC |
| OUTPUT |
Phase |
Single |
Voltage |
220VAC/230VAC/240VAC |
Voltage Regulation |
± 1% |
Power Factor |
0.7 / 0.8 |
Frequency |
46~54Hz |
( Synchronized Range) |
Frequency ( Battery Mode) |
50 ± 0.05 Hz |
Current Crest Ratio |
03:01 |
Harmonic Distortion |
≦2% THD ( Linear Load) / |
≦6% THD ( Non-Linear Load) |
Output Waveform |
Pure Sinewave |
| EFFICIENCY |
To AC Mode |
88% |
To Battery Mode |
| BATTERY |
Battery Type |
Depending on the capacity of external batteries. |
Numbers of Batteries |
Backup Time (Full Load) |
Recharge Time |
Charging Current (Max.) |
4.2A |
Charging Voltage |
274Vdc ± 1%V |
| TRANSFER TIME |
AC to DC |
Zero |
Inverter to Bypass |
Zero |
| INDICATOR |
LCD |
UPS status,I/P&O/P voltage&frequency,Battery voltage,Battery capacity,Loading%,Temperature,History record |
| AUDIBLE ALARM |
Battery Mode |
Sounding every 4 seconds |
Low Battery |
Sounding every second |
Overload |
Sounding twice every second |
Fault |
Continuously Sounding |
| DIMENSION |
UPS Case |
570x260x717 |
D x W x H (mm) |
| WEIGHT |
Net Weight(kgs) |
38.5 |
55 |
55 |
| ENVIRONMENT |
Operating Temperature |
0~40 Degrees Centigrade, 20~90% relative humidity (non-condensing) |
Noise Level |
<60dB @ 1 Meter |
| INTERFACE |
Smart RS-232 |
Windows 98/NT/2000/XP/2003/ME, Linux, Sun Solaris, IBM Aix, Compaq True64, SGI IRIX, FreeBSD, HP-UX, amd MAC |
SNMP (option) |
Power management from SNMP manager and web browser |
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