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Mean Well ES-SU1K-RHB Uninterruptible Online UPS with Buit-in Battery
The ES-SU1K is a Mean Well power converter.
Key Features
- ✓ Protections: Overload
- ✓ 3 years warranty
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BrandMean Well
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Standards MetCE,EAC
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Length12.2 in
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Width17.24 in
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Height3.46 in
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Weight24.25 lb
::specification::
Frequently Asked Questions
What type of UPS is the Mean Well ES-SU1K-RHB?
The ES-SU1K-RHB is an online uninterruptible power supply with a built-in battery. It is rated for 1KVA / 1KW output, making it suitable for applications that need full-power backup and continuous power conditioning. This model is designed for professional and commercial use rather than basic consumer backup.
What input voltage range does the ES-SU1K-RHB support?
This model supports an ultra-wide AC input range. The listed range is 110-300Vac at 50% load and 160-300Vac at 100% load. That makes it useful in sites where incoming mains power may fluctuate significantly.
What output voltage options are available on this UPS?
The ES-SU1K-RHB supports selectable output voltages of 200, 208, 220, 230, and 240Vac. It also supports 50Hz/60Hz frequency conversion mode. This gives buyers flexibility when matching the UPS to different equipment voltage and frequency requirements.
Is the ES-SU1K-RHB suitable for generator-backed power systems?
Yes, this model specifically lists support for connection to fuel generators. That makes it a practical option for facilities that use generator-backed power during outages or unstable grid conditions. Buyers looking for UPS systems for commercial resilience often consider this capability important.
What monitoring and control features are included?
The ES-SU1K-RHB includes an LCD display panel for local status visibility. It also provides USB and RS-232 communication interfaces for monitoring and system integration. In addition, it includes an emergency power-off (EPO) function for controlled shutdown scenarios.
What are the charging and battery-related specifications?
This model lists a charging voltage of 27.4V and a charging current of 8A. The charging current is adjustable through the LCD in 1A, 2A, 4A, 6A, or 8A steps. It also specifies low-voltage protection at 21V and high-voltage protection at 30V.
What operating conditions, size, and warranty should buyers know?
The ES-SU1K-RHB is specified for operation from 0°C to 40°C. Its dimensions are 310 x 438 x 88 mm, and its weight is 11 kg. Mean Well lists this model with a 3-year warranty.
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