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Mean Well ES-SU3K-RH Uninterruptible Online UPS
Description
Description
The ES-SU3K is a Mean Well power converter.
Key Features
- ✓ Protections: Overload
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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Standards MetCE,EAC
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Length24.8 in
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Width17.24 in
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Height3.46 in
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Weight23.15 lb
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File Downloads
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Payment & Security
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Frequently Asked Questions
What is the power capacity of the Mean Well ES-SU3K-RH?
The ES-SU3K-RH is rated for 3KVA / 3KW output capacity. It also has an output power factor of 1, which means its kVA and kW ratings are matched for full usable output.
What input voltage range does the ES-SU3K-RH support?
This model supports an ultra-wide AC input voltage range of 110V to 300Vac at 50% load, and 160V to 300Vac at 100% load. That wide range helps it handle unstable mains conditions more effectively than units with narrower input tolerance.
Is the ES-SU3K-RH suitable for generator-powered environments?
Yes, the ES-SU3K-RH is specified as supporting connection to fuel generators. That makes it a practical option for sites where backup or primary power may come from a generator rather than utility power alone.
What output voltage options are available on this UPS?
The ES-SU3K-RH supports selectable output voltages of 200, 208, 220, 230, and 240Vac. This flexibility can help match the UPS to different equipment or regional voltage requirements within supported operating parameters.
What monitoring and control features are included with the ES-SU3K-RH?
This model includes an LCD display panel plus USB and RS-232 communication interfaces. It also provides an emergency power-off (EPO) function and adjustable charging current settings through the LCD.
What operating temperature range is specified for the Mean Well ES-SU3K-RH?
The specified operating temperature range is 0°C to 40°C. It is intended for use within that ambient range to stay within the product's stated operating conditions.
How efficient is the input performance of the ES-SU3K-RH?
The ES-SU3K-RH has an input power factor of at least 0.99 at nominal voltage and full load, with input current harmonic distortion of 5% or less at 100% resistive load. These figures indicate strong input-side power quality performance for a UPS in this class.
What warranty is offered for the ES-SU3K-RH?
Mean Well specifies a 3-year warranty for the ES-SU3K-RH. That warranty period can be useful for buyers evaluating lifecycle support and long-term deployment planning.
