LL Series (500W-1100W) Long Backup Modified Sine Wave UPS
LL Series (500W-1100W) is designed for home & office IT applications, where requires a longer backup time up to 30 minutes. It comes with a built-in AVR, so that the output voltage can be regulated within 220V +/-5% at AC mode.
General Features
Long Time Backup Design, up to 40 Min
Built-in power purifying circuit minimizes distortion caused by lightning, pulse and miscellaneous waves, etc.
Build-in AVR, offering +/-5% regulating output at mains mode
Wide AC input voltage range
Complete protection for UPS and battery
Generator compatible
Technical Specifications
| Model No. | LL-500W | LL-600W | LL-800W | LL-1100W |
| Rated Power | 500W | 600W | 800W | 1100W |
| Battery Voltage | 24VDC | |||
| Battery | 2 x 12V/7.5AH | 4x12V/7AH | 4x12V/9AH | 4x12V/9AH |
| Backup Time (Half Load / Full Load) | 30-40 min / 12-15 min | |||
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Technology |
Line interactive | |||
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AC Input Voltage |
150 - 280V, 45-65Hz |
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Rated Output Voltage |
220V / 230V |
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Output Voltage Range |
AC mode: +/-5%; DC mode: +/-10% |
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Output Frequency |
AC mode: synchronized with input frquency; DC mode: 50/60Hz +/-0.1Hz |
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Output Waveform |
AC mode: sine wave; DC mode: modified sine wave |
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Efficiency |
AC mode: >97%; DC mode: >75% |
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Transfer Time |
<4ms |
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LED Indicators |
Green LED: AC mode; Red LED: DC mode; Yellow LED: charging/discharging |
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Protections |
Overload, overheat, short circuit, battery low voltage, other errors |
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Buzzer |
Yes |
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Charging Time |
<8 hours |
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RJ45/RJ11 Protection Port |
Optional |
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RS232/USB Communication Port |
Optional |
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| Operating Temperature |
-5⊥ ~ 40⊥ |
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| Operating Humidity |
10%-90%, non-condensing |
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| Product Size |
W170 x H190 x D423 mm |
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| Giftbox Size |
L490 x W215 x H246 mm |
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| Carton Size |
L505 x W225 x H263 mm |
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| Qty / Carton |
1pc |
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