Upsen Factory 110VAC 120VAC 127VAC LiFePO4 Type Online UPS 1kVA 2kVA 3kVA with 48VDC and Lithium Battery Charger & BMS for Battery Management
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Product Highlights
- Zero Transfer Time: True double conversion online UPS provides seamless power protection.
- Li-ion Battery Powered: Delivers up to 3x backup time in 50% dimension compared to lead-acid.
- Ultra Wide Input Range: Compatible with 90V~300VAC and 40~70Hz for harsh environments.
- High Input Power Factor: Over 0.99 input power factor saves energy and avoids power pollution.
- Genset Compatible: Isolates fluctuation and noise from generators for stable power.
- Reliable Design: FR4 PCB with conformal coating improves resistance to corrosion.
- Open to Customization: Customizable logical behavior and integration for automatic systems.
- Multiple Communication Options: Supports RS232, NMC Card, MODBUS, USB, and Relay cards.
Product Attributes
- Customization
- Available
- Phase
- Single Phase
- Type
- On-line
- Model NO.
- SUN Star Li Series
- Protection
- Over Load/ Current/Voltage, Short Circuit
- Application
- Communication
- Classification
- Lighting/Power
- Standby Time
- Long-acting Machine
- Standby UPS
- Sine Wave Output UPS
- Output Capacity
- Small Type
- Equipment Mode
- Decentralized
- Brand
- Upsen
- Weight
- 10~30kgs
- Transport Package
- Carton/Pallet
- Specification
- CE & ISO Certificate
- Trademark
- UPSEN
- Origin
- China
- HS Code
- 8504402000
- Production Capacity
- 50000PCS/Month
- Package Size
- 540.00cm * 495.00cm * 195.00cm
- Package Gross Weight
- 9.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Upsen Factory 110VAC 120VAC 127VAC LiFePO4 Type Online UPS 1kVA 2kVA 3kVA with 48VDC and Lithium Battery Charger & BMS for Battery Management
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Product Description
Sun Star Series Li-ion Battery Online UPS 1K-10KVA (1ph in / 1ph out)
Key Features:
- Zero Transfer Time
True Double Conversion Online UPS, provide most comprehensive protect mission critical equipment from wide range power quality issues
- DSP Digital Control Based
Advance DSP base digital control bring high performance of high input Power factor, low distortion, supply the load with perfect sine wave AC power supply
- Li-ion Battery Powered
Provide up to 3x backup time in 50% dimension, comparing with regular Lead-acid UPS product
- Li-ion Battery Charger
Constant current, Constant voltage, Floating, Turn-Off 4 state charger for Li-ion battery, open to customize the logical behavior for customer- specified battery pack
- Ultra Wide Input Mains Range
Strong compatible with ultra with electric environment, stay well with ultra wide range mains of 90V~300V, 40~70Hz ,dramatically reduce battery discharge , prolong battery life.
- Best Loading Capability
Up to 0.9 Output Power Factor, 50/60 Hz Automatically adapting, selectable voltage, perfectly match all kind of application
- Genset Compatible
Capable of work with wide range of Genset, isolate fluctuation and noise from Genset, provide stable and clean power supply to the user equipment.
- High Input Power Factor
Thanks to digital controlled PFC Technology, >0.99 input power factor, effectively avoid power pollution, save energy expense for customer
- Reliable Design
Made with strong Glass fiber base (FR4) double side PCB, company with large span component, greatly improve reliability in harsh environment, Well designed ventilation and conformal coating, avoid dust accumulation, improve resistant to corrosion.
- Open to Customization
Based on powerful controller and open architecture, the product is able to be customized to match need of integration of automatic system or intelligent supervisory system.
TECHNICAL SPECIFCATION
| Rack Mount Model | RS1K -Li | RS2KL -Li | RS2K-Li | RS2KL -Li | RS3K -Li | RS3KL -Li | RS6KL-Li | RS8KL-Li | RS10KL-Li | |
| Capacity | VA/W | 1KVA/900W | 2KVA/1.8KW | 3KVA/2.7KW | 6KVA/5.4KW | 8KVA/7.2KW | 10KVA/9KW | |||
| Topology | Double Conversion Online UPS | |||||||||
| Phase | Single Phase Input Single Phase Output | |||||||||
| Mains Input | Wiring | L/N+PE | ||||||||
| Rated Voltage | 208 / 220 / 230 / 240VAC | |||||||||
| Voltage Range | 90~300VAC | |||||||||
| Frequency Range | 40Hz-70Hz | |||||||||
| Input Power Factor | ≥0.99 | |||||||||
| AC Output | Wiring | L/N+PE | ||||||||
| Output Voltage | 208 / 220 / 230 / 240VAC | |||||||||
| Voltage Regulation | ±1% | |||||||||
| Output Frequency | 50 / 60Hz ± 4Hz (Sync Mode) / 50 / 60Hz ± 0.1%(Free Run) | |||||||||
| Waveform | Sine Wave | |||||||||
| Distortion (THDV%) |
<2%(Linear Load) <7%(None-Linear Load) |
|||||||||
| Over load capability | 1Min@105% ~ 125%Rated Load 30Sec.@125%~ 150%Rated Load 0.5Sec.@ > 150%Rated Load |
|||||||||
| Efficiency | AC/AC Mode | 88% | 89% | 90% | 91% | 92% | 93% | |||
| DC/AC Mode | 86% | 87% | 88% | 90% | ||||||
| Battery & Charger | Rated Battery Voltage | 48VDC | 192VDC | |||||||
| Battery Capacity | 500WH | External Battery Depends | 1000WH | External Battery Depends | 1000WH | External Battery Depends | External Battery | |||
| Backup Time | >30mins @ Full Load | >30mins @ Full Load | >15mins @ Full Load | |||||||
| Charging Current | 2.5A | 4A | ||||||||
| Charging Voltage | 56.5V(default for 16cell of LiFePO4 ) / Customerize according to battery request | 225.6V(default) / Adjust according to battery request | ||||||||
| Charger Behavior & Protection | CC. CV. Floating. Turn-Off 4 states 3 over voltage protection loop, preserve interface for over temperature/over pressure switch off interface |
|||||||||
| Physical | Chassis Style | RACK | ||||||||
| Rack Dimension | 1K: 438*44(1U)*420mm 1KL: 438*44(1U)*360mm |
2K: 438*44(2U)*420mm 2KL: 438*44(2U)*360mm |
3K: 438*44(2U)*500mm 3KL: 438*44(2U)*360mm |
438*88(2U)*500mm | ||||||
| HMI | LED Display | Mains / Battery status, Load level, battery level, Operation Mode | / | |||||||
| LCD Display | Input Mains Voltage, Frequency, Load level, Operation Mode, Health Status | |||||||||
| Standards Communication |
1. RS232 PORT 2. NMC Card: Support remote monitor the UPS via Smart Phone APP, Web page, PC Monitor Software , Support Server / NAS shutdown |
|||||||||
| Optional Extension Card | CMC MODBUS Card, USB Card, Relay Card (Needs assembly according to order request before shipping) |
|||||||||
| Operating Environment Endurance | Temperature Range | -10~50ºC | ||||||||
| Relative Humidity | 0-98%(Non-condensing) | |||||||||
| Acoustics Noise | <55dB @ 1 meters | |||||||||
| *Product Specifications are Subject to Change Without Notice. | ||||||||||
DETAIL IMAGES





Shenzhen UPSEN Electronic CO., Ltd. locates in south of China, Shenzhen City, close to Pearl of the Orient HK, with beautiful environment and convenient transport.
We are a private high-tech enterprise integrating researching & development, production & operation and technical services as a whole, which is specialized in Electric, Electronic and Energy fields for a long time. Our main products are UPS Power, Inverter Power, Battery Power, Solar&Wind Power. We are dedicated to offer quality power and power solution for Data-center,Telecom, Bank, Hospital, Transportation, Industry, A-rmy, Security, and civil & office area etc. Moreover, we have mastered the core technology of power products through our independent research, we are one of few domestic enterprises which can meet the customers' customized requirements, and provide professional power solutions.
We already past ISO9001 international quality system certification, and established a complete quality system ranging from material source, process, assembling to testing. All our products are with CE Certificate, which exported to more than 30 countries and areas, like Australia, Europe, Africa, North America, South America, the Middle East, central Asia, southeast Asia etc.
We will always offer excellent quality and products to customers. Hope to make Integrity and Double-Win business with you, and to be your professional power supplier and solve your any power problems.We are sure UPSEN can achieve more successes with our efforts and your support.








Q1. What is packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
We can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 7-20 days after receiving your advance payment.
The specific delivery time depends on the items and the quantity of your order.
Q5. Can you OEM and ODM Service?
A: Yes, we can provide free OEM Service, and ODM Service is available for volume order too.
Q6. Do you test all your goods before delivery?
A: Yes, all our products have more than 6~8 hours for againg, and strict test before dispatch
Q7. Do you have any MOQ limit?
A: Low MOQ, 5 pieces for sample checking is available.
Q8. Can I have a sample order?
A: Yes, sample order is acceptable to test and check quality for the first cooperation
Q9. How to proceed with an order?
A: Initially, let us know your requirements or application. Besides, We quote according to your requirements or our suggestions. Thirdly, customers confirm the samples and places deposit for formal order. Finally, We arrange production.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2521484". Items marked "" are certified.
Company Profile
Shenzhen UPSEN Electronic Co., Ltd. is a subsidiary corporation of UPSEN Holdings Co., Ltd., which is established in 2002 with the mission to accelerate the transition and development of new energy, and build a new energy world. We are a private high-tech enterprise integrating researching & development, production & operation and technical services as a whole, which is specialized in Electric, Electronic and Energy fields for a long time. Our main products are UPS Power, Inverter Power, Battery Power, Solar&Wind Power. We are dedicated to offer quality power and power solution for Data-center, Telecom, Bank, Hospital, Transportation, Industry, A-rmy, Security, and civil & office area etc. Moreover, we have mastered the core technology of power products through our independent research, we are one of few domestic enterprises which can meet the customers' customized requirements, and provide professional power solutions.
UPSEN with over 200+ employees, 30+ professional researching & independent engineers with bachelor degreeor above and average 7+ years' experience, we are priority than our peers developed unique products in market like three level inverter tech UPS in 2017, Off Grid Solar Inverter workable without batteries in 2018, PF1 Output UPS in 2019 etc, workable lithiuim type online UPS in 2021.
We exported to more than 100 countries and areas till now, and we have global top 500 clients like China Mobile, China Tower, TP-Link, Bangla Phone Ltd, Tigo, Liz Telecom and so on.
As a one stop power provider for UPS Power, Inverter Power, Battery Power and Energy Storage System, we delicated to provide affordable sustainable energy power worldwide.
About Our Factory & Business Background
- Address
- 1409-1410, Tongfang Center, The Intersection of Zhongxin Rd. and Haoxiang Rd., Xinqiao St., Bao'an Dist, Shenzhen, Guangdong, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- CFR, CIF, CIP, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Shenzhen
Our Production Capability & Technical Expertise
- Main Products
- UPS, Inverter, Battery, Energy Storage, Solar Power, UPS Power, Portable Power Station, Online UPS, Power Inverter, DC AC Inverter
Our Industry Experience & Global Business Record
- Export Year
- 2009-04-08
- Main Markets
- North America, South America, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is packing?
- Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, We can pack the goods in your branded boxes after getting your authorization letters.
- What is your terms of payment?
- T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
- What is your terms of delivery?
- EXW, FOB, CFR, CIF, DDU.
- How about your delivery time?
- Generally, it will take 7-20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
- Can you OEM and ODM Service?
- Yes, we can provide free OEM Service, and ODM Service is available for volume order too.
- Do you test all your goods before delivery?
- Yes, all our products have more than 6~8 hours for againg, and strict test before dispatch
- Do you have any MOQ limit?
- Low MOQ, 5 pieces for sample checking is available.
- Can I have a sample order?
- Yes, sample order is acceptable to test and check quality for the first cooperation
- How to proceed with an order?
- Initially, let us know your requirements or application. Besides, We quote according to your requirements or our suggestions. Thirdly, customers confirm the samples and places deposit for formal order. Finally, We arrange production.
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