Rsun Power Technology Co.,Ltd
| 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) |
| Brand Name | RSUN or OEM |
| Model Number | RT-3K-Li |
| Place of Origin | China |
View Detail Information
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Product Specification
| 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) |
| Brand Name | RSUN or OEM | Model Number | RT-3K-Li |
| Place of Origin | China | ||
| High Light | 3000W lithium UPS rack mount ，19 inch Lifepo4 battery UPS ，online UPS LCD display | ||
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:
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.
Company Details
Business Type:
Manufacturer,Importer,Trading Company
Year Established:
2002
Total Annual:
15,000,000USD-30,000,000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
UPS Manufacturer | Lithium UPS, Inverter, Lithium Battery Factory | OEM & ODM Power Solutions RSUN POWER TECHNOLOGY CO., LTD is a professional UPS manufacturer and power solution provider, specializing in UPS systems, lithium UPS, ALL-IN-ONE power systems, lithium battery packs, and inverter so... UPS Manufacturer | Lithium UPS, Inverter, Lithium Battery Factory | OEM & ODM Power Solutions RSUN POWER TECHNOLOGY CO., LTD is a professional UPS manufacturer and power solution provider, specializing in UPS systems, lithium UPS, ALL-IN-ONE power systems, lithium battery packs, and inverter so...
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