Lithium Battery Online UPS 1kVA–3kVA
1kVA–3kVA LiFePO4 battery online UPS with double-conversion topology, pure sine wave output, 0ms transfer time, power factor up to 1.0 and optional SNMP monitoring for servers, network rooms and data centers.
SHANPU lithium battery online UPS is designed for critical power protection in servers, network rooms, data centers, communication systems, medical equipment and industrial control applications. Available in 1kVA, 2kVA and 3kVA models, it adopts online double-conversion technology to provide stable pure sine wave output and 0ms transfer time.
Compared with traditional lead-acid battery UPS systems, the built-in LiFePO4 battery offers longer cycle life, lighter weight, higher safety and more stable backup performance. With adjustable charging current, LCD display, RS232/USB/AS400/RS485/SNMP communication options and optional external battery configuration, this UPS is suitable for professional IT and industrial backup power applications.
Key Features of SHANPU Lithium Battery Online UPS
• 1kVA, 2kVA and 3kVA capacity options for different backup power needs
• True online double-conversion topology for continuous power protection
• Built-in LiFePO4 battery for longer cycle life and improved safety
• Pure sine wave output for servers, network devices and sensitive equipment
• 0ms transfer time to avoid power interruption
• Power factor up to 1.0 for higher usable output power
• Adjustable charging current for flexible battery management
• Multi-function LCD display for real-time UPS status monitoring
• RS232, USB, AS400, RS485 and SNMP communication options
• Optional external LiFePO4 battery configuration for extended backup time
• Suitable for servers, data centers, network rooms, medical systems and industrial control equipment
APPLICATIONS FIELDS:
Widely used in network management centers and computers, banks, securitiestaxation, communications, postal services, radio and television, public security,transportation, electric power, medical, industrial control, national defense and otherimportant data fields.
Lithium Battery Online UPS Technical Specifications:
Compare SHANPU LD1K, LD2K and LD3K lithium battery online UPS models by capacity, input and output voltage, transfer time, output waveform, efficiency, LiFePO₄ battery configuration, communication interface, size, weight and operating environment.
| Model | LD1K(S) | LD2K(S) | LD3K(S) | |
| Installation method | Tower-type UPS | |||
| Main topology | L+N+PE | |||
| Capacity | 1KVA/1KW | 2KVA/2KW | 3KVA/3KW | |
| Input | ||||
| Input voltage | 100/110/115/120/127VAC or 200/208/220/230/240VCA | |||
| Voltage range | 110-300VAC, 110-176VAC, 280~300VAC | |||
| Input frequency | 44~56 Hz or 54~66 Hz | |||
| Power factor | ≥ 0.999 | |||
| Output | ||||
| Main topology | L+N+PE | |||
| Output voltage | 100/110/115/120/127VAC or 200/208/220/230/240VCA | |||
| AC voltage regulation | ±1% | |||
| Frequency (synchronous range) | 44~56 Hz or 54~66 Hz | |||
| Factor | 0.9/1.0 | |||
| Waveform balance | ≤3% THD (Linear load) ≤6% THD (nonlinear load) |
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| Transfer time | 0 ms | |||
| Output waveform | Pure Sine Wave | |||
| Overlord Capacity |
Line Mode: 30 min @ 102%-110% Load, 10 min @ 110%-130% Load 30s @ 130%–150% Load 200ms @ >150% Load |
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Battery Mode: 1 min @ 102%-110% Load 10s@110%~130% Load 3s @ 130%–150% Load, 200 ms @ >150% Load |
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| Efficiency | ||||
| Mains power mode | 94.5% | 95.5% | 95.5% | |
| Battery mode | 87.5% | 89.5% | 91.5% | |
| Communication and Management | ||||
| Communication interface | RS232/USB/AS400/RS485/SNMP | |||
| Control panel | Multifunctional LCD, status and display console | |||
| Standard UPS | ||||
| Standard UPS battery |
Battery type | LiFePO4 | ||
| Charging current | 1-8A (adjustable) | |||
| Battery voltage | 24/36/48VDC | 48VDC | 48VDC | |
| Battery capacity | 500WH | 700 Wh | 960WH | |
| BMS Protective board | >50A | >50A | >60A | |
| Is the battery pack optional | YES | YES | YES | |
| Machine data |
Size (MM) | 280*148*220 | 390*148*220 | 425*192*320 |
| Weight (KG) | 7.45 | 11.3 | 15.5 | |
| External battery UPS | ||||
|
External battery UPS |
Battery type | LiFePO4 | ||
| Charging current | 1-12A (adjustable) | |||
| Battery voltage | 24/36/48VDC | 48/72VDC | 48/72/96 VDC | |
|
Machine data |
Size (MM) | 280*148*220 | 390*148*220 | 425*192*320 |
| Weight (KG) | 5 | 7 | 11 | |
| Environment | ||||
| Operating humidity | 20%~95% (No condensing) | |||
| Relative temperature | -25-55℃ | |||
|
Maximum noise level at full load (at 1 m) |
<50dBA@1M | |||
FAQ
1. What is a lithium battery online UPS?
A lithium battery uses online double-conversion technology and lithium battery backup to provide stable, uninterrupted power for critical equipment such as servers, network devices and data center systems.
2. What capacity options are available?
This series includes 1kVA, 2kVA and 3kVA models, suitable for small and medium power backup applications.
3. What type of battery does this UPS use?
This UPS uses LiFePO₄ lithium iron phosphate batteries, which offer high safety, long cycle life and stable backup performance.
4. What is the transfer time of this UPS?
The UPS provides a 0 ms transfer time, helping ensure an uninterrupted power supply for sensitive equipment.
5. Does this UPS provide pure sine wave output?
Yes. It provides pure sine wave output, making it suitable for servers, network equipment, communication systems, medical devices and industrial control equipment.
6. What communication interfaces are available?
The UPS supports RS232, USB, AS400, RS485 and SNMP communication options for monitoring and management.
7. Can this UPS support external batteries?
Yes. External LiFePO4 battery UPS configurations are available, allowing users to extend backup time according to project requirements.
8. What applications is this UPS suitable for?
It is suitable for servers, network rooms, data centers, banks, communication systems, medical equipment, industrial control systems and other important data fields.
9. What is the advantage of a LiFePO₄ battery compared with a lead-acid battery?
LiFePO₄ batteries usually offer longer cycle life, lighter weight, better safety performance and more stable long-term operation compared with traditional lead-acid batteries.
10. What information should I provide for a quotation?
Please provide the required UPS capacity, input/output voltage, backup time, battery configuration, communication interface requirements, quantity and destination country.
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