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ATEN OL3000HV 3000W double conversion UPS rear panel ports
ATEN OL3000HV 3000W double conversion UPS rear panel ports
ATEN OL3000HV rackmount tower UPS 2U black design
ATEN OL3000HV online UPS LCD screen voltage display
ATEN OL3000HV professional online UPS side angle view
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ATEN OL3000HV 3kVA 3000W Online Double Conversion UPS

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Dispatch Time: Next Working Day

Product Code: PBEL-055

MPN #: OL3000HV

Power outages, voltage spikes, and brief blackouts can shut down a computer in an instant. When that happens you lose unsaved work, risk hardware damage, and may even lose important business data. The cost of a single lost file or a damaged server can be far higher than the price of a good backup system. The ATEN OL3000HV 3kVA 3000W Online Double Conversion UPS gives you a steady flow of clean power, so your devices keep running and your data stays safe.

 

ATEN OL3000HV 3kVA 3000W Online Double Conversion UPS with ATEN

Imagine a power source that never lets your computer pause, even when the grid flickers. This is an online double-conversion UPS that turns every incoming voltage into stable, filtered electricity before it reaches your equipment. It is built for offices, studios, and any place where a power glitch could mean lost money or lost data. With ATEN technology you get a battery that kicks in instantly and an LCD that tells you exactly what is happening.

 

Usages

The UPS fits in a 2U rack or can stand on a desk, so it works in server rooms, small business offices, and home workstations. It protects desktop PCs, network switches, medical imaging devices, and video-editing workstations. It also supplies power to point-of-sale terminals and security cameras that must stay online 24 hours a day. Wherever you need uninterrupted power, this unit can be plugged in.

 

Benefits
    • Zero interruption - equipment runs without a single millisecond pause.
    • Protects against surges, sags, and brownouts that can damage components.
    • Automatic battery backup saves your work and prevents data loss.
    • LCD display and software alerts keep you informed of power status.
    • Energy-saving ECO mode lowers electricity use when the load is light.

 

Key Features
    • 3000 W / 3 kVA continuous output.
    • Online double-conversion topology for pure sine wave output.
    • Four-digit LCD showing voltage, battery level, and runtime.
    • 9 protected AC outlets for multiple devices.
    • Hot-swap battery design for easy replacement.
    • Two Ethernet LAN ports for network monitoring.
    • USB Type-B and RS-232 ports for PC communication.
    • Over-voltage, over-current, and short-circuit protection.
    • Noise level only 50 dB for quiet operation.
    • Built-in Emergency Power Off (EPO) connector for safety.
    • Power factor of 1 and crest factor 3:1 for efficient load handling.
    • Compact 2U rackmount size, 63 mm height, 438 mm width.



Specifications
Features
Power protection features Over voltage
Noise level 50 dB
Output voltage Total Harmonic Distortion (THD) 4%
Emergency Power Off (EPO) Yes
ECO mode Yes
Crest factor 3:1
Power factor 1
Maximum current 14.5 A
Input frequency 40/70 Hz
Input operation voltage (max) 300 V
Input operation voltage (min) 110 V
Waveform Sine
Output power 3000 W
Output power capacity 3 kVA
UPS topology Double-conversion (Online)
Ports & interfaces
Emergency Power Off (EPO) connector Yes
Ethernet LAN (RJ-45) ports 2
RS-232 ports 1
USB 2.0 ports quantity 1
USB port type USB Type-B
USB port Yes
AC outlets quantity 9 AC outlet(s)
Battery
Battery capacity 9 Ah
Cold start Yes
Hot-swap battery Yes
Charging current 8 A
Battery recharge time 3 h
Number of batteries supported 6
Battery voltage 12 V
Battery capacity 9 Ah
Battery capacity 9 Ah
Battery technology Sealed Lead Acid (VRLA)
Design
Rack capacity 2U
Product colour Black
Form factor Rackmount/Tower
Operational conditions
Storage relative humidity (H-H) -20 - 50%
Operating relative humidity (H-H) 20 - 90%
Storage temperature (T-T) -20 - 50 °C
Operating temperature (T-T) 0 - 40 °C
Certificates
Compliance certificates RoHS
Packaging content
Cables included Power load cable, USB cable
Rack mount kit Yes
Sustainability
Sustainability certificates RoHS
Weight & dimensions
Weight 28.7 kg
Height 63 mm
Depth 88 mm
Width 438 mm
Other features
Operating temperature (T-T) 0 - 40 °C
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