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3000W 3000VA 19 Inch Lithium UPS Lifepo4 Battery UPS Online Rack Mount Lithium-ion UPS LCD
3000W 3000VA 19 Inch Lithium UPS Lifepo4 Battery UPS Online Rack Mount Lithium-ion UPS LCD
3000W 3000VA 19 Inch Lithium UPS Lifepo4 Battery UPS Online Rack Mount Lithium-ion UPS LCD
3000W 3000VA 19 Inch Lithium UPS Lifepo4 Battery UPS Online Rack Mount Lithium-ion UPS LCD
Specifications
Brand Name :
RSUN or OEM
Model Number :
RT-3K-Li
Place of Origin :
China
MOQ :
10PCS
Price :
Negotiation
Payment Terms :
T/T,Western Union
Supply Ability :
100000PCS per month
Delivery Time :
30 days
Packaging Details :
Cartons, wooden box
Type :
Lithium Ion UPS
Capacity :
3KVA 3KW
Rated Input Voltage :
208/220/230/240VAC
Frequency Range :
50/60Hz±6Hz, ± 10Hz (setable)
Output Voltage :
208/220/230/240VAC
Output Power Factor :
1.0
Transfer Time :
AC mode to Batt. Mode:0ms, Inverter mode to Bypass mode:4ms
Battery type :
Lithium Iron Phosphate Battery
Battery Cycle life :
over 6000+ cycles
Size :
438*532*88mm(2U)
Description

3000W 3000VA 19 Inch Lithium UPS Lifepo4 Battery UPS Online Rack Mount Lithium-ion UPS LCD, USB EPO RS232 Dry contact


DESCRIPTIONS:

The RSUN RT-Li Series is a compact 2U online UPS built around lithium-ion energy storage and a robust double-conversion platform. It delivers a pure sine wave output with zero interruption, maintaining stable power for environments where precise voltage and frequency control are non-negotiable.

Its modular approach supports extended backup time through additional lithium battery packs, allowing users to scale runtime as their systems grow, without sacrificing valuable rack space.

By adopting a 3-level inverter design along with soft-switching technology, the RT-Li Series minimizes thermal stress and switching losses, improving durability and cutting unnecessary power consumption. Achieving up to 95.5% efficiency in online mode and 98.5% in ECO mode, it helps reduce energy costs while supporting the performance demands of data centers, telecom networks, and industrial applications.


MAIN FEATURES:

• Long-lasting LiFePO4 battery with 2000+ cycle endurance
• True 1.0 power factor for full usable output
• Adjustable smart charging, digitally set from 1A to 12A
• Pure double-conversion topology for uninterrupted, conditioned power
• Selectable 208 - 240VAC input to fit various installations
• High operating efficiency, reaching 95.5% online and 98.5% in ECO
• Service-friendly design for fast, simple maintenance


SPECIFICATIONS:

Model RT-1K-Li RT-2K-Li RT-3K-Li
Rated Capacity 1000W 2000W 3000W
INPUT
Input Formats L+N+PE
Rated Input Voltage 208/220/230/240VAC
Voltage Range 110~300VAC ( 110~176VAC, 280~300VAC power limited )
Frequency Range 50/60Hz±6Hz, ± 10Hz (setable)
Input Power Factor ≥0.99
Input Harmonic Distortion ≦3% THD(linear load), ≦5% THD(non-linear load) PF=0.8
OUTPUT
Output Formats L+N+PE
Output Voltage 208/220/230/240VAC
Output Accuracy ±1%
Output Frequency AC mode: same as AC ,Battery mode:50/60Hz±1%
Output Harmonic Distortion ≦3% THD(linear load), ≦5% THD(non-linear load) PF=0.8
Output Power Factor 1.0
Transfer Time AC mode to Batt. Mode:0ms, Inverter mode to Bypass mode:4ms
Load Capacity AC Mode: 30min@102%~110% Load / 10min@110%~130% Load / 30s@130%~150% Load / 200ms@>150% Load Battery Mode: 1min@102%~110% Load / 10s@110%~130% Load / 3s@130%~150% Load / 200ms@>150% Load
MACHINE EFFICIENCY
AC Mode Full load efficiency 94.5%@220VAC Full load efficiency 95.5%@220VAC Full load efficiency 95.5%@220VAC
Battery Mode Full load efficiency 89.5%@36VDC Full load efficiency 91.5%@72VDC Full load efficiency 91.5%@ 72VDC
BATTERY
Battery Lifecycle ＞2000
Single Cell Type LFP26700-3600mAh
Battery Cell Configuration 276.48Wh 552.96Wh 829Wh
Battery Voltage 38.4V 76.8V 76.8V
Charging Voltage 42VDC ± 1% 84VDC ± 1% 84VDC ± 1%
Charging Mode 2 stage charging management (CC-CV)
Charging Current 4A default, 12A max. 4A default, 4A max.
WORKING ENVIRONMENT
Ambient Temperature 0~40℃
Ambient Humidity 20%~95%(No Condensation)
Storage Temperature -15~60℃(Battery:0~40℃)
Altitude <1000m,Derating at above 1000m, maximum 4000m,Refer to IEC62040
DISPLAY
LCD Working mode/load/battery power/input/output ect.
STANDARD & CERTIFICATION
Standard & Certification: EN/IEC 61000, EN/IEC 62040, GB/T4943, YD/T 1095, TLC etc.
PHYSICAL
case size (W*D*H) 438*413*88mm(2U) 438*532*88mm(2U) 438*532*88mm(2U)
COMUNICATION INTERFACE
INTERFACE 1*USB,1*RS232,1*EPO


Flexible & Multiple installation options:

The UPS is built with flexible installation in mind, making it suitable for a wide range of setups. It can be placed directly into any standard 19" rack using the included rack ears, or paired with a compatible rail kit if sliding access is preferred. For users who need a freestanding solution, optional vertical brackets allow the unit to operate securely outside the rack. When several external battery modules are arranged in a tower layout, additional stand extensions can be added to keep everything aligned and stable. This adaptable mounting approach helps save space, protects system structure, and keeps maintenance straightforward.

3000W 3000VA 19 Inch Lithium UPS Lifepo4 Battery UPS Online Rack Mount Lithium-ion UPS LCD3000W 3000VA 19 Inch Lithium UPS Lifepo4 Battery UPS Online Rack Mount Lithium-ion UPS LCD



3000W 3000VA 19 Inch Lithium UPS Lifepo4 Battery UPS Online Rack Mount Lithium-ion UPS LCD

Why Choose a Lithium Battery UPS?

  1. Longer Operating Life
    Lithium-ion systems last far longer than traditional lead-acid units, often three to five times longer, cutting down on replacements and ongoing service expenses.

  2. Compact and Easy to Handle
    Their lighter weight and smaller footprint make installation simpler and free up valuable space, especially in dense or mobile setups.

  3. Fast Recharging & Higher Efficiency
    Lithium batteries recover power quickly and operate with superior energy efficiency, helping maintain consistent uptime for critical equipment.

  4. Intelligent Safety Management
    A built-in BMS continuously supervises temperature, voltage, current, and short-circuit risks, providing an extra layer of protection and improving overall reliability.

  5. Eco-Friendly Power Solution
    With no hazardous heavy metals and strong recyclability, lithium batteries support sustainable practices and meet modern environmental standards.


APPLICATIONS:

• Data Centers & IT Environments - Provides reliable backup for servers, storage arrays, and network hardware, helping prevent outages and protect critical information.
• Medical & Clinical Facilities - Ensures clean, uninterrupted power for vital equipment and diagnostic devices where consistent operation is essential.
• Homes & Workspaces - Keeps key electronics, such as computers, modems, and security systems—running smoothly during power failures.
• Industrial & Telecom Operations - Delivers stable support for high-demand loads across production floors and communication hubs, maintaining workflow continuity.


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3000W 3000VA 19 Inch Lithium UPS Lifepo4 Battery UPS Online Rack Mount Lithium-ion UPS LCD

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Product Detail
Brand Name :
RSUN or OEM
Model Number :
RT-3K-Li
Place of Origin :
China
MOQ :
10PCS
Price :
Negotiation
Payment Terms :
T/T,Western Union
Contact Supplier
3000W 3000VA 19 Inch Lithium UPS Lifepo4 Battery UPS Online Rack Mount Lithium-ion UPS LCD
3000W 3000VA 19 Inch Lithium UPS Lifepo4 Battery UPS Online Rack Mount Lithium-ion UPS LCD

Rsun Power Technology Co.,Ltd

Verified Supplier
2 Years
guangdong, foshan
Since 2002
Business Type :
Manufacturer, Importer, Trading Company
Main Products :
Line Interactive UPS, High Frequency Online UPS, Offline UPS
Total Annual :
15000000-30000000USD
Employee Number :
300~500
Certification Level :
Verified Supplier
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