| MODEL |
|
GR1KD |
GR1KDS |
GR2KDS |
GR2KDS |
GR3KD |
GR3KDS |
GR6KD |
GR6KDS |
| CAPACITY |
VA/W |
1000VA/700W |
2000VA/1400W |
3000VA/2100W |
6000VA/4200W |
| INPUT |
Phase |
Single Phase with Ground |
| Frequency Range |
50Hz:46~54Hz |
| Power Factor |
>=0.97 |
>=0.98 |
| Voltage Range |
Base on load percentage (100%-80% / 80%-70% / 70%-60% / 60%-0%) |
| Line Low Transfer |
160VAC/140VAC/120VAC/110VAC± 5VAC |
176 ±3% VAC |
| Line Low Comeback |
175VAC ± 5VAC |
185 ± 3% VAC |
| Line High Transfer |
300VAC± 5VAC |
276 ± 3% VAC |
| Line High Comeback |
285VAC± 5VAC |
266 ± 3% VAC |
| OUTPUT |
Phase |
Single |
| Voltage |
220VAC/230VAC/240VAC |
| Voltage Regulation |
± 2% |
± 1% |
Frequency
( Synchronized Range) |
46~54Hz |
Frequency
( Battery Mode) |
50 ± 0.2 Hz |
50Hz ± 0.05Hz |
| Current Crest Ratio |
3:1 |
| Harmonic Distortion |
<3% THD
( Linear Load)
<6% THD
( Non-Linear Load) |
<4% THD ( Linear Load)
<7% THD ( Non-Linear Load) |
<2% THD (Linear Load)
<6% THD (Non-Linear Load) |
| Output Waveform |
Pure Sinewave |
| EFFICIENCY |
To AC Mode |
85% |
85% |
85% |
> 88% |
| To Battery Mode |
83% |
83% |
83% |
> 88% |
| BATTERY |
Battery Type |
12V/7.2Ah |
Depending on the capacity of external batteries |
12V/7.2Ah |
Depending on the capacity of external batteries |
12V/7.2Ah |
Depending on the capacity of external batteries |
12V/7.2AH |
Depending on the capacity of external batteries |
| Numbers of Batteries |
3 |
8 |
8 |
20 |
Backup Time
(Full Load) |
>5 minutes |
>9 minutes |
>5 minutes |
8 minutes |
| Recharge Time |
5 hours to 90% |
5 hours to 90% |
5 hours to 90% |
7 hours to 90% |
| Charging Current (Max.) |
1.0A |
7A |
1.0A |
8A+/-1A |
1.0A |
8A+/-1A |
2.0A |
4.2A |
| Charging Voltage |
41.1Vdc ± 0.6V |
110Vdc ± 0.4V |
274Vdc ± 1%V |
| External Battery type |
N/A |
12V/7.2AH *6 |
N/A |
12V/7.2AH *8 |
N/A |
12V/7.2AH *8 |
N/A |
12V/7.2AH *20 |
| TRANSFER TIME |
AC to DC |
Zero |
| Inverter to Bypass |
2.5ms (Typical ) |
Zero |
| Operation interface |
LED Indicator |
Normal (green),warning(yellow),Fault(red) |
| LCD Indicator |
Status,Voltage,Frequency,Battery Status,Temperature,History Record,Voltage set |
| AUDIBLE ALARM |
Battery Mode |
Sounding every 4 seconds |
| Low Battery |
Sounding every second |
| Overload |
Sounding twice every second |
| Fault |
Continuously Sounding |
| DIMENSION |
UPS Case D x W x H (mm) |
400x145x220 |
460x192x340 |
570x260x717 |
| Battery Case D x W x H |
N/A |
400*145*220 |
N/A |
460*192*340 |
N/A |
460*192*340 |
570*260*717 |
| WEIGHT |
Net Weight(kgs) |
14(w / battery) |
7 |
34.5(w / Battery) |
15 |
35.5(W / Battery) |
16 |
84(W / Battery) |
35 |
ENVIRO
NMENT |
Operating Environment |
0~40 Degrees Centigrade, 20~90% relative humidity (non-condensing) |
| Noise Level |
<45dB @ 1 Meter |
50dB @ 1 Meter |
<55dB @ 1 meter |
| INTERFACE |
Smart RS-232 |
Windows 98/NT/2000/XP/2003, Linux, Sun Solaris, IBM Aix, Compaq True64, SGI IRIX, FreeBSD, HP-UX, and MAC |
| SNMP (option) |
Power management from SNMP manager and web browser |
