480W DC-UPS (Uninterruptible power supply) - LUPS20-24F-N

MORNSUN is proud to introduce its new product line DC-UPS module in 2023 as the newest member of the product portfolio.

 

The 480W LUPS20-24F-N module in metal DIN rail package without battery, provides battery charge and discharge management functions and is supporting used with 480W AC/DC DIN rail power supplies, such as MORNSUN’s LIMF/LIHF/LITF series. The module features wide input voltage range, cost-effectiveness, high reliability and ensures secure isolation. It is widely used in high-end fields of security, military-industrial, aerospace, nuclear power, wind power, petrochemical, precision manufacturing, etc.

 

LUPS20-24F-N has reliable performance and rich functions: wide input voltage range of 22.5-30VDC, full load @60℃, digital control, remote shut-off, 1KVAC voltage between input-case / output-case, anti-reverse connection protection, passing 48H salt spray test, over-current/over-voltage/abnormal temperature protection, double-sided conformal coating, snap front and back buckles double-sided installation, multi-grade selection for charging and discharging, etc.

 

Advantages

1. High performance

① Wide input voltage range: 22.5-30VDC

② High efficiency up to 98%

③ Wide operating temperature range: -40℃ to +75℃, full load @60℃

④ Digital control: Constant monitoring of Temperature, voltage, output current, buffer time, charging current, and other data, LED display to show the work status clearly

⑤ Multi-grade selection: Battery charge and discharge current (3-grade), Battery buffer discharge time (10-grade), can be adapted to different applications.

 

2. High reliability

① 3-year warranty, operating altitude up to 5000m

② Secure isolation: 1KVAC insulation voltage between input/output-case

③ Remote shut-off: Remote turn off the battery buffer discharge

④ Protections: Over-current/over-voltage/temperature abnormal

⑤ anti-reverse connection, double-sided conformal coating, passing 48H salt spray test, can be reliable work in harsh environment

⑥ Comply with IEC/UL/EN62368, UL508, GB4943 standards

 

3. Backup battery management

① Wide range of battery capacities: The product can be equipped with external batteries and supports 3.9AH, 10AH, and 150AH capacities

② Abnormal temperature protection: Shut down the charge or discharge during high/low-temperature protection, by monitoring the temperature of the product and the external battery

③ Temperature compensation control: Built-in temperature sensor, sensing the external battery temperature. The charging cut-off voltage of the battery can be adjusted according to the battery temperature and improving the battery lifespan

③ Signal display: Error, Diagnosis, StatusBatt1, StatusBatt2, etc

④ Relay contacts: Alarm, Bat Charge, Bat Mode, etc

 

4. Systematized production management

① Unique QR code/SN for product tracking

② High level of quality control such as defect rate, appearance standard, etc.

 

 

Applications

LUPS20-24F-N is used to provide uninterrupted power to back-end loads, equipped with an external battery and installed between the output end of the guide power supply and the load.

It can be used with 480W DIN rail power supply and is widely used in high-end fields of security, military-industrial, aerospace, nuclear power, wind power, petrochemical, precision manufacturing, etc., to provide uninterruptible power supply with high stability, high interference immunity, and high reliability.

 

The products should be used in natural air cooling environment, if used in a closed environment, please contact our FAE team.

 

Typical application:

 

 

Power distribution:

 

 

 

Features

• Wide input voltage range: 22.5-30VDC

• High efficiency up to 98%

• Wide operating temperature range: -40℃ to +75℃

• Full load @60℃

• 1KVAC insulation voltage between input/output-case

• Operating altitude up to 5000m

• Anti-reverse connection protection, over-current/over-voltage/ abnormal temperature protections, temperature compensation control

• Remote shut-off: Remote turn off the battery buffer discharge

• Passing 48H salt spray test, double-sided conformal coating

• Multi-grade selection for charging and discharging, LED display working state, back buckles double-sided installation

• Comply with IEC/UL/EN62368, UL508, GB4943 standards

• 3-year warranty