Over 15 years experience of providing support of MEAN WELL Power Supplies
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Mean Well ES-SU1K-TH Uninterruptible Online UPS
Description
Description
ES-SU1K
Features:
- Supporting connection to fuel generators
- Ultra-wide input voltage range: 110V to 300Vac
- Input power factor ≥ 0.99$
- Input current harmonic distortion ≤ 5%
- Output power factor of 1
- 50Hz/60Hz frequency conversion mode
- Emergency power-off function (EPO)
- USB/RS-232 communication interfaces
- LCD display panel
- Intelligent charging mode, adjustable charging current
- 3-year warranty
General Specification:
Input Voltage
110300Vac(Based on load at 50%); 160300Vac(Based on load at 100%)
Power Factor
≥0.99@nominal voltage(100%load)
THDi
≤5%@100% resistive load
Low-Voltage Protection Point
21V
High-Voltage Protection Point
30V
Charing Voltage
27.4V
Charing Current (CC)
8A(1/2/4/6/8A adjustable through LCD)
Power
1KVA/1KW
Output Voltage
200/208/220/230/240Vac
Harmonic Distortion
≤2%THD(Linear Load) ≤5%THD(Non-linear Load)
Safety Standard
EN IEC 62040-1:2019/A11:2021,YD/T1095-2018
Dimension (LxWxH)
282*145*220mm
Specifications
Specifications
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BrandMean Well
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Standards MetCE,EAC
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Length11.1 in
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Width5.71 in
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Height8.66 in
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Weight9.04 lb
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
What is the main use case for the Mean Well ES-SU1K-TH?
The ES-SU1K-TH is a 1KVA / 1KW online UPS designed to provide continuous AC power for critical equipment. It is suited to applications where stable output, power continuity, and protection from input power issues are important.
What input voltage range does the ES-SU1K-TH support?
This model supports an ultra-wide AC input range of 110 to 300Vac at 50% load and 160 to 300Vac at 100% load. That wide range helps it operate in environments where utility power may fluctuate significantly.
What output voltage options are available on the ES-SU1K-TH?
The ES-SU1K-TH supports selectable output voltages of 200, 208, 220, 230, and 240Vac. This makes it suitable for equipment that requires different common AC voltage standards.
How does the ES-SU1K-TH perform in terms of power quality?
This UPS has an input power factor of at least 0.99 at nominal voltage and 100% load, with input current harmonic distortion of 5% or less. Output harmonic distortion is 2% THD or less for linear loads and 5% THD or less for non-linear loads.
Can the ES-SU1K-TH be used with generator-backed power systems?
Yes, the ES-SU1K-TH is specified as supporting connection to fuel generators. That makes it a practical option for facilities that use generator backup as part of their power continuity strategy.
What monitoring and control features are included on the ES-SU1K-TH?
This model includes an LCD display panel along with USB and RS-232 communication interfaces. It also provides an emergency power-off function and intelligent charging mode with adjustable charging current settings of 1, 2, 4, 6, or 8A through the LCD.
What operating environment and physical size should buyers consider for the ES-SU1K-TH?
The specified operating temperature range is 0°C to 40°C. The unit measures 282 x 145 x 220mm, weighs 4.1kg, and includes a 3-year warranty.
