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ATEN 230V 50/60Hz, 3000VA/3000W, 9Ah

ATEN 230V 50/60Hz, 3000VA/3000W, 9Ah, Double-conversion (Online), 3 kVA, 3000 W, Sine, 110 V, 300 V

Best offerPrice trend

£1,113

-22%
Price trend
Detailed analysis ›
Price history of ATEN 230V 50/60Hz, 3000VA/3000W, 9Ah over the last 3 months
DatePrice
25 September 2026£1,418
26 September 2026£1,335
26 September 2026£1,113

Product Information

The ATEN Professional Online UPS is an exceptional and innovative electrical apparatus that provides emergency power to a load when the input power source, or the mains, fails. The basic technology of an online UPS is the same as in a standby or line-interactive UPS, however, the ATEN Professional Online UPS provides a much greater current of AC-to-DC battery-charger/rectifier where the rectifier and inverter are designed to run continuously with improved cooling systems.
1x Online UPS
1x Rack Mounting Kit
1x Rail Slide Kit
1x RS-232 Cable
1x USB Type A to B Cable
4x Power Cables
1x Tower Stand set
1x User Instructions

Uninterruptible Power Supplies (UPSs) ATEN

Product

Name
ATEN 230V 50/60Hz, 3000VA/3000W, 9Ah
Brand
ATEN

Weight & dimensions

Width
438 mm
Depth
88 mm
Height
630 mm
Weight
27.6 kg

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%

Ports & interfaces

AC outlet types
C13 coupler, C19 coupler
Power plug
C20 coupler
AC outlets quantity
9 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
Serial ports quantity
1
RS-232 ports
1
Ethernet LAN (RJ-45) ports
2

Battery

Battery technology
Sealed Lead Acid (VRLA)
Battery capacity
9 Ah
Battery voltage
72 V
Number of battery cells
6
Number of batteries supported
6
Typical backup time at full load
2.96 min
Typical backup time at half load
10.1 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

Features

UPS topology
Double-conversion (Online)
Output power capacity
3 kVA
Output power
3000 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
90%
Efficiency (ECO mode)
96%
Crest factor
3:1
ECO mode
Yes
Noise level
50 dB

Logistics data

Master (outer) case net weight
27.6 kg
Harmonized System (HS) code
85078000
Master (outer) case width
600 mm
Master (outer) case length
760 mm
Master (outer) case height
240 mm
Master (outer) case gross weight
34.8 kg
Products per master (outer) case
1 pc(s)

Packaging data

Package width
88 mm
Package depth
438 mm
Package height
630 mm
Package weight
34.8 kg

Certificates

Certification
CE RoHS

Packaging content

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

Customer Reviews

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