Lithimum-Iron Battery UPS 1-3kVA

Lithimum-Iron Battery UPS 1-3kVA

Product Details:

Place of Origin: Shenzhen China
Brand Name: HRD/OEM
Certification: CE,ISO9001
Model Number: SLi 1K-3K

Payment & Shipping Terms:

Minimum Order Quantity: 30pcs
Supply Ability: 100pcs/day
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Detail Information

Type: Online UPS Battery: Lithium-iron Battery
Voltage: 220/230/240Vac Warranty: 18months After Shipment
Certificate: ISO9001
High Light:

Lithium Iron Battery 3KVA Online UPS


ISO9001 3KVA Online UPS


Lithium Iron Battery 1 KVA Online UPS

Product Description

Super-Li Online UPS1-3kVA(Li-ion Battery Support)






Introduction:Super-Li Online HF UPS 1-3K is

adopted highest level DSP controlled UPS with Lithium battery.Compared with traditional LEAD-ACID battery UPS, it has much longer lifespan and smaller size.


Perfect Application:

Network, data center, servers and workstations, control system,

communication system and office etc.


Main 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 with 50% dimension, comparing with regular Lead-acid UPS product

Dry Contact control Interface for BMS

Incorporated Dry Contact interface for BMS dominant control , for control of charging and discharging base on relay in-depth BMS information

ModBUS interface with BMS

Incorporated ModBUS(RS485) interface with BMS, to achieve precise battery information (voltage/soc/soh, etc) for better UPS behaviour prediction and backup protection control loop.

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


Model S1K-Li S1KS-Li S2K-Li S2KS-Li S3K-Li S3KS-Li
Capacity VA/W 1kVA/900W 2kVA/1.8kW 3kVA/2.7kW
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 50/60±4Hz(Sync Mode) / 50/60Hz±0.1%(Free Run)
Waveform Sine Wave



<2%(Linear Load)
<8%(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%
DC/AC Mode 86% 87% 88%




Rated Battery Voltage 48VDC
Battery Capacity 600WH External Battery Depends 1000WH External Battery Depends 1000WH External Battery Depends
Backup Time >40mins @ Full Load >30mins @ Full Load >20mins @ Full Load
Charging Current 4A/8A
Charging Voltage 56.5V(default for 16cell of LiFePO4 ) / Customerized according to battery request

Charger Behavior &


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 / Tower (separated)
Rack Dimension


1K: 438x44(2U)X360mm

2KS: 438x44(2U)X500mm


3KS: 438x44(2U)X650mm


Tower Dimension

S1KS-LI/S2KS-LI: 145×220×390mm S3KS-LI: 190×318×365mm

S1k/S2k: 190×318×365mm S3K:190×318×415MM

  Weight(Tower) 10.8kg 5.0kg 16.5kg 5.5kg 18.0kg 7.9kg
Weight(Rack) 12.5kg 6.5kg 21.6kg 6.8kg 24.5kg 8.2kg
HMI LED DISPLAY Mains / battery status, Load level, battery level, Operation Mode
LCD DISPLAY with LED indicator Input Mains Voltage, Frequency, Load level, Operation Mode, Health Status



1. RS232 PORT

2. Network Card: Support SNMP,TCP/IP Protocol , for remote monitor the UPS via Smart Phone APP, Web page, PC Monitor Software , Support Server / NAS shutdown

3. Dry Contact Interface for BMS control

  • ModBUS For BMS interface

Operating Environment


Temperature range -10~50oC
Relative Humidity 0-98%(Non-condensing)
Acoustics Noise <55dB @ 1 meters

UPS Outlooking


Front View

Lithimum-Iron Battery UPS 1-3kVA 0 Lithimum-Iron Battery UPS 1-3kVA 1

S1K-Li/S2K-Li Front Bezel S1/S2/3K(S)-LiFront Bezel


Lithimum-Iron Battery UPS 1-3kVA 2

S1KR(S)/2KR(S)/3KR(S)-LI 2U RACK Bezel


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