ATEN · Uninterruptible Power Supplies (UPSs)

ATEN 230V 50/60Hz, 2000VA/2000W, 9Ah price in United Kingdom

Model OL2000HV-AT-GMPN OL2000HV-AT-GEAN 4719264647987

Battery9 Ah
Noise50 dB
TypeRackmount/Tower
Weight19.9 kg

Lowest price incl. delivery

£1,181.99

at Back to the OfficeFree deliveryIn stock

1 store
1 in stock
1 with free delivery
Checked 7 Oct 2026, 05:41 UTC

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Full specifications and side-by-side comparison

Prices in United Kingdom

1 store · prices in GBP · updated 7 Oct 2026, 05:41 UTC

Lowest price£1,181.99at Back to the Office · free shippingGo to Back to the Office

Price range across 1 offer

Every store asks the same price.

1 of 1 stores in stock
1 with free shipping
Checked 7 Oct 2026, 05:41 UTC

Back to the OfficeLowest priceATEN OL2000HV uninterruptible power supply (UPS) Double-conversion (Online) 1.5 kVA 1500 W 8 AC outlet(s) In stockFree shipping
£1,181.99incl. free shipping
Go to store : Back to the Office (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 7 Oct 2026, 05:41 UTC, and can change at any time. Taxes are included only where the store includes them.

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Best price · Back to the Office£1,181.99

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Product details

Identification

Brand: ATEN
Product: 230V 50/60Hz, 2000VA/2000W, 9Ah
Full name: ATEN 230V 50/60Hz, 2000VA/2000W, 9Ah
Manufacturer part number: OL2000HV-AT-G
EAN / UPC: 4719264647987
Category: Uninterruptible Power Supplies (UPSs)

63 specifications from the manufacturer's data sheet

Features

UPS topology	Double-conversion (Online)
Output power capacity	2 kVA
Output power	2000 W
Waveform	Sine
Input operation voltage (min)	110 V
Input operation voltage (max)	300 V
Input frequency	40/70 Hz
Output operation voltage (min)	220 V
Output operation voltage (max)	240 V
Response time	4 ms
Efficiency	89%
Efficiency (ECO mode)	96%
Crest factor	3:1
ECO mode	Yes
Noise level	50 dB

Ports & interfaces

AC outlet types	C13 coupler
Power plug	C13 coupler
AC outlets quantity	8 AC outlet(s)
USB port	Yes
USB 2.0 ports quantity	1
USB port type	USB Type-B
Serial interface	Yes
Serial interface type	RS-232
RS-232 ports	1
Serial ports quantity	1
Ethernet LAN (RJ-45) ports	2

Battery

Battery technology	Sealed Lead Acid (VRLA)
Battery capacity	9 Ah
Battery voltage	12 V
Number of battery cells	4
Typical backup time at full load	2.95 min
Typical backup time at half load	10 min
Battery recharge time	3 h
Charging current	2 A
Cold start	Yes

Design

Form factor	Rackmount/Tower
Product colour	Black
Rack capacity	2U
Cooling type	Active
Built-in fan	Yes
LED indicators	Yes

Operational conditions

Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 50 °C
Operating relative humidity (H-H)	20 - 90%
Storage relative humidity (H-H)	10 - 95%

Packaging content

Cables included	Output power cable, Power load cable, RS-232, USB cable
Manual	Yes

Certificates

Certification	CE RoHS

Weight & dimensions

Width	88 mm
Depth	438 mm
Height	510 mm
Weight	19.9 kg

Packaging data

Package width	88 mm
Package depth	438 mm
Package height	510 mm
Package weight	25.9 kg

Logistics data

Harmonized System (HS) code	85078000
Master (outer) case net weight	19.9 kg
Master (outer) case width	240 mm
Master (outer) case length	565 mm
Master (outer) case height	700 mm
Master (outer) case gross weight	25.9 kg
Products per master (outer) case	1 pc(s)

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