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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

  • Voltage version208 V
  • AC input voltage200/208/220/230/240 VAC
  • Input line frequency40 Hz to 70 Hz auto-sensing
  • Power input3-Wire (L-L-G)
  • Volt-ampere rating10kVA
  • Power rating9 kW

Model 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.

How it compares

Measured against everything we stock in Uninterruptible Power Supplies (UPS), at today’s prices. Recalculated every night.

Price $29,980.99
Pricier than about 97% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameVertiv
Product lineLiebert
Model nameAL4B0NHVGNNXLKB
Power
Voltage version208 V
AC input voltage200/208/220/230/240 VAC
Input line frequency40 Hz to 70 Hz auto-sensing
Power input3-Wire (L-L-G)
Volt-ampere rating10kVA
Power rating9 kW
AC output frequency60 Hz default; 50/60 Hz user-configurable
Battery typeLithium Ion
Runtime on batteryFull Load: 8 mins.
Half Load: 17 mins.
Size & build
Product dimensions49 in × 17 in × 34 in
Product weight622 lb (282 kg)
Shipping weight282.13 kg
Package size1245 × 1245 × 432 mm
Environment & compliance
Temperature rangeOperating temperature: 32 °F - 104 °F (0 °C - 40 °C)
Humidity range0–95%, non-condensing

Other versions of this model

5 more in the same range

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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