Legrand Keor 311334 1000000 VA UPS

1000000 VA · 1000 W W · Double-conversion (Online)

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Capacity 1000000 VA
Wattage 1000 W
Topology Double-conversion (Online)

Legrand Keor 311334 1000000 VA UPS is a double-conversion (online) UPS rated 1000000 VA (1000 W). Add up what you plug in (PC, monitor, router) and keep it under about 70% of the watt rating, so it doesn't run flat in seconds during a power cut. It came out in 2025.

Released: 2025-12-22

Specifications

Key specs

Capacity: 1000000 VA
Wattage: 1000 W
Topology: Double-conversion (Online)
Released: 2025-12-22
Part number: 311334

Features

UPS topology: Double-conversion (Online)
Output power capacity: 1000 kVA
Output power: 1000 W
Input operation voltage (min): 176 V
Input operation voltage (max): 280 V
Input frequency: 50/60 Hz

Design

Form factor: Rackmount/Tower
Product colour: Black

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Weight & dimensions

Width: 440 mm
Depth: 454 mm
Height: 88 mm
Weight: 14.8 kg

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About this product

The Legrand Keor DK is a single phase online double conversion UPS designed to ensure continuous power for critical applications. Available from 1 to 20 kVA, it features high efficiency AC-AC technology delivering up to 96% efficiency, or up to 98% in ECO mode, helping reduce energy and operating costs. From the 5 kVA model upwards, up to four units can be connected in parallel for increased capacity or redundancy. Offered in both tower and 19" rack configurations, Keor DK delivers high performance, efficiency, and scalability in one versatile solution.

311334 vs similar UPS

	Legrand Keor 311334 1000000 VA UPS	CyberPower OL1KRTHD 1000 VA UPS	Salicru SLC-1000-TWIN RT3 LION	CDP UPO11-1RTAX 1000VA/1000W PF 1.0 Online UPS 2U 19' RT
Capacity	1000000 VA	1000 VA	1000 VA	1000 VA
Wattage	1000 W	1000 W	1000 W	1000 W
Topology	Double-conversion (Online)	Double-conversion (Online)	Double-conversion (Online)	Double-conversion (Online)
Released	2025	2025	2025	2025