|
Model |
SRT2-1000A |
SRT2-1500A |
SRT2-2000A |
SRT2-3000A |
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|
Capacity |
1000VA/900W |
1500VA/1350W |
2000VA/1800W |
3000VA/2700W |
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|
INPUT |
Voltage |
220V/230V/240V (Adjustable from 149.5V to 310V) |
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|
Frequency |
50Hz/60Hz ±10% auto sensing |
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OUTPUT |
Voltage(Battery mode) |
Pure sine wave at +/-5% nominally, -10% after low battery warming |
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AVR |
Output voltage will boost when input voltage is between -9% to -27.5% of nominal; output voltage will buck when input voltage is between +9% to +25% of nominal. |
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Frequency |
50Hz / 60Hz ±0.5% |
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Waveform |
Pure sine wave |
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Transfer time |
2 to 4 milliseconds including detection time (typical) |
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PROTECTION |
Overload |
UPS will automatically power off if overload exceeds 110% ofnominal at 20 seconds; 125% at 5 seconds. |
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Surge |
300Joules, 2ms |
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Short circuit |
UPS output will be cut off immediately or be protected byinput circuit breaker. |
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Tele-communication |
RJ45 |
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EMI / RFI filter |
100kHz to 10MHz |
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Fuse |
Yes |
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Alarm |
Buzzer beeps under backup mode, battery low, battery charging fault, and overload. |
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BATTERY |
Type |
Sealed, maintenance-free lead acid battery |
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Typical recharge time |
3 hours to 90% |
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|
Battery quantity |
9Ah*2 |
7Ah*4 |
9Ah*4 |
9Ah*6 |
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|
GENERAL |
Protection |
Automatic diagnostics, over-discharge and short circuit protection by fuse |
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Dimension (W*D*H) |
428*453*84 mm |
428*563*84 mm |
428*669*84 mm |
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Display |
LED indicator |
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Communication interface |
Standard – RS-232 and USB B-type; *Optional – SNMP |
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Audible noise |
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Ambient operation |
0 to 40℃, 0 to 95% humidity (non-condensing) |
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