| Phase: | Single Phase |
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| Type: | On-line |
| Protection: | Overvoltage |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 500va 1kva 2kva 3kva Online Lithium Battery UPS SMART LONGER BACKUP TIME Pure Sine Wave for Computer with 110V/220V 12V 5V output PD charger one hour backup time 
FEATURES:
1.DSP digital control technology, providing stable, reliable and pure sine power supply.
2.Built-in LiFeP04 battery, providing 5-10 times backup time the same volume of lead acid battery, especially suitable for narrow space and long-term power needs.
3.5.Specified lithium battery charger and BMS. 4-state charging: constant current, constant voltage, floating charge, shutdown, triple circuit over-voltage protection, preset over-temperature, over-pressure switch interface. Battery pack and controlling logic is highly customizable.
4.High output power factor. Using active power factor correction technology (PFC), the input power factor is above 0.99, effectively avoiding grid pollution and reducing electricity bills.
5.Reliable product design. Glass fiber double-sided circuit material, with large span components, strong, corrosion-resistant, greatly improving environmental adaptability.
SPECIFICATIONS:
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Model |
GD500 |
GD 1000 |
GD2000 |
GD3000 |
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Rated power |
VA/W |
500VA/400W |
1kVA/800W |
2.0KVA/1.6KW |
3.0KVA/2.4KW |
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Input/Output phase |
Single phase |
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Input |
Phase/Wire |
Single phase two wires(L,N)+ground |
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Voltage range |
90~300VAC |
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Frequency range |
40Hz-70Hz |
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Power factor |
≥0.99 |
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Output (Inverter mode) |
Phase/Wire |
Single phase two wires(L,N)+ground |
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Rated voltage |
HV: 208/220/230/240VAC |
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Voltage accuracy |
±1% |
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Frequency |
50/60Hz±0.1% |
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Wave form |
Pure sine wave |
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Distortion (THDV%) |
<2%(linear load) |
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<7%(no-linear load) |
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Overload |
1min@105%~125%; 10s@125%~150%; 0.5S@>150% |
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Efficiency |
Bypass supply offline mode(ECO) |
>92% |
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AC regulator+inverter mode |
>88% |
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Battery inverter mode |
85% |
86% |
87% |
88% |
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Battery/ Charger |
Voltage |
51.2V |
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Capacity |
500wH |
1000wH |
1500wH |
2000wH |
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Backup time |
60 minutes at full load |
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Charging current |
4A |
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Charging mode |
4 states: constant current, constant voltage, floating charge and shutdown , over-voltage protection, preset over-temperature monitoring switch interface |
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Structure |
Cuboid shape |
Vertical case with handle |
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Material |
SGCC steel with colored baking finish |
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Dimensions |
180*260*410mm |
235*320*410mm |
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Interface |
LCD display |
Input/output voltage, frequency, load percentage, working mode, status |
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Communication |
RS232,Network monitoring card, remote monitoring through PC or mobile phone, ModBus |
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Environment |
Temperature |
-10~50oC |
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Humidity |
0-98%(No condensing) |
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Noise |
<50dB @ 1 meters |
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Suppliers with verified business licenses
Audited Supplier 
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