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Tall rectangular rack tower UPS in matte grey finish, 49 inches high by 17 inches wide by 34 inches deep

Vertiv

Vertiv AL4B0NHVGNNXLKB UPS 10kVA 9.0kW 208V in 208/120V out 8min Li-ion

SKU CH-W1FQ-K814H MPN AL4B0NHVGNNXLKB

Double-conversion online UPS delivering 10 kVA / 9.0 kW from 208 V input to 208/120 V output with lithium-ion battery providing 8 minutes at full load

  • International Version208V
  • Input Voltage Range200/208/220/230/240 VAC
  • Input Frequency40 Hz to 70 Hz auto-sensing
  • Input Connection3-Wire (L-L-G)
  • VA Rating10kVA
  • Watts9kW

Option AL4B0NHVGNNXLKB

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  • 10 kVA / 9.0 kW double-conversion online topology protects critical loads
  • Lithium-ion battery delivers 8 min at full load and 17 min at half load
  • Hot-swappable power, battery and control modules enable maintenance without downtime
  • Wide 200–240 VAC input range with 40–70 Hz auto-sensing accepts unstable sources
  • 3-wire L-L-G input and 208/120 VAC output suit standard three-phase distribution

Three-phase online UPS

The Vertiv Liebert AL4B0NHVGNNXLKB is a 10kVA, 9.0kW double-conversion uninterruptible power supply. It accepts 200 to 240 VAC three-wire input and delivers 208/120 VAC output. Lithium-ion batteries are housed in a rack-tower chassis rated for 0°C to 40°C operation.

Suits critical loads needing hot-swap service

This unit fits data centres and network rooms that require continuous power during module replacement. Hot-swappable power, battery and control modules allow maintenance without dropping the load. Sites without three-phase 208 VAC distribution or with loads exceeding 9.0 kW should consider other solutions.

Eight-minute runtime at full load

At maximum rated output the lithium-ion battery provides 8 minutes of backup; at half load the runtime extends to 17 minutes. This single figure determines whether the unit covers the required bridge time to generator start or graceful shutdown.

Highlights

  • 10 kVA / 9.0 kW double-conversion online topology protects critical loads
  • Lithium-ion battery delivers 8 min at full load and 17 min at half load
  • Hot-swappable power, battery and control modules enable maintenance without downtime
  • Wide 200–240 VAC input range with 40–70 Hz auto-sensing accepts unstable sources
  • 3-wire L-L-G input and 208/120 VAC output suit standard three-phase distribution

Specifications

BrandVertiv
SeriesLiebert
ModelAL4B0NHVGNNXLKB
International Version208V
Input Voltage Range200/208/220/230/240 VAC
Input Frequency40 Hz to 70 Hz auto-sensing
Input Connection3-Wire (L-L-G)
VA Rating10kVA
Watts9kW
Output Frequency60Hz default; 50/60Hz user-configurable
Battery TypeLithium Ion
Battery Run TimeFull Load: 8 mins.
Half Load: 17 mins.
TemperatureOperating temperature: 32°F - 104°F (0°C - 40°C)
Humidity0 - 95%, non-condensing
Dimensions49" x 17" x 34"
Weight622 lbs.
Shipping weight282.13 kg
Package size1245 × 1245 × 432 mm

Other versions of this model

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Questions about this item

How long will the 9.0 kW rating actually keep my equipment running during an outage?

At full 9.0 kW load the lithium-ion battery provides 8 minutes of runtime; at half load it extends to 17 minutes.

What does the 3-wire 208 V input connection limit in practice?

The unit requires a 3-wire line-line-ground feed at 200–240 VAC and auto-senses 40–70 Hz, so it cannot operate on single-phase or 120 V sources.

Will the 49 x 17 x 34 inch, 622 lb chassis fit through a standard server-room door?

The cabinet measures 49" high, 17" wide, 34" deep and weighs 622 lbs; verify door clearance and floor loading before installation.

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