|
MODEL |
|
GR1KD |
GR1KDS |
GR2KD |
GR2KDS |
GR3KD |
GR3KDS |
|
CAPACITY |
VA/W |
1000VA/700W |
1500VA/1050W |
3000VA/2100W |
|
INPUT |
Phase |
Single Phase with Ground |
|
Frequency Range |
50Hz: 46~54Hz / 60Hz : 56~64Hz |
|
Power Factor |
>=0.95 |
|
Acceptable Voltage |
60~138 Vac |
|
Voltage Range |
Base on load percentage (100%-70% / 70%-60% / 60%-50% / 50%-40% / 40% - 0%) |
|
Line Low
Transfer |
80VAC/70VAC/70VAC/60VAC/60VAC |
|
Line Low
Comeback |
85VAC/85VAC/75VAC/75VAC/65VAC |
|
Line High Transfer |
138VAC |
|
Line High Comeback |
133VAC |
|
OUTPUT |
Phase |
Single |
|
Voltage |
110VAC/115VAC/120VAC |
|
Voltage Regulation |
± 2% |
|
Frequency
( Synchronized
Range) |
50Hz : 46~54Hz / 60Hz : 56~64Hz |
|
Frequency
( Battery Mode) |
50/60Hz / ± 0.2 Hz |
|
Current Crest Ratio |
3:1 |
|
Harmonic Distortion |
5% THD ( Linear Load) /
10% THD ( Non-Linear Load) |
|
Output Waveform |
Pure Sinewave |
|
EFFICIENCY |
To AC Mode |
85% |
83% |
86% |
|
To Battery Mode |
83% |
82% |
83% |
|
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 |
|
Numbers of
Batteries |
3 |
4 |
8 |
|
Backup Time
(Full Load) |
>5 minutes |
>5 minutes |
>5 minutes |
|
Recharge Time |
8 hours to 90% |
8 hours to 90% |
8 hours to 90% |
|
Charging Current (Max.) |
1.0A |
7.8A |
1.0A |
7.8A |
1.0A |
7.8A |
|
Charging Voltage |
41.1Vdc / ±0.6V |
54.9Vdc / ±0.4V |
110Vdc / ±0.4V |
|
External Battery
Type |
N/A |
12V / 7.2 AH * 6 |
N/A |
12V / 7.2 AH *8 |
N/A |
12V / 7.2 AH * 8 |
|
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 |
465x145x220 |
465x192x340 |
|
Battery Case
D x W x H (mm) |
N/A |
400x145x220 |
N/A |
465x145x220 |
N/A |
465x192x340 |
|
WEIGHT |
Net Weight(kgs) |
13(w. Battery) |
7 |
17.5(w. Battery) |
9 |
33(w. Battery) |
12 |
|
ENVIRONMENT |
Operating Temperature |
0~40 Degrees Centigrade, 20~90% relative humidity (non-condensing) |
|
Noise Level |
<45dB @ 1 Meter |
<45dB @ 1 Meter |
<50dB @ 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 |
