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Professional Online UPS - OL1500HV

Professional Online UPS - OL1500HV

Professional Online UPS

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.

In all our years of working with computers we’ve found the vast majority of hardware failures can be directly attributed to the stress hardware components experience during the shut-down and startup process especially if power surges or blackouts are involved. With severe weather the aging electrical grid and hazards lurk inside your own walls your equipment is under constant attack from power problems. Even a brief loss of power sags or a momentary surge can ruin your equipment and destroy irreplaceable data. Desktop computers don’t have batteries built-in like laptops do. If you are working on a desktop during a power outage the system would come to an immediate halt. Not only would you lose your work but the process imposes unnecessary stress on your machine.

If a UPS is present and a power loss occurs the batteries in the UPS would keep the power steady and unchanged. The ATEN Professional Online UPS adjusts incoming AC power provides battery backup to pass through most outages and saves open files automatically. When power is restored the UPS begins recharging its batteries.

The Online UPS unit continuously filters wall power through the battery system. Since the attached electronics run completely off the battery (that are always topped off by the external power supply) there is never a single millisecond of power interruption when there is power loss or voltage regulation issues. The Online UPS unit thus acts as an electronic firewall between your devices and the outside world by stabilizing all the electricity to which your devices are exposed.

The UPS has one USB port and one Serial port that allow connection and communication between the UPS and the connected computer. Power management software installed on the connected computer(s) gives IT professionals the tools they need to easily monitor and manage their backup power. This advanced software allows users to access vital UPS battery conditions load levels and runtime information as well as provide unattended shut down of network computers and virtual machines connected to a battery backup during a power event.

The ATEN Professional Online UPS offers you a different way to access detailed UPS settings and information with an LCD screen. The illuminated LCD screen displays input voltage battery capacity etc. and includes a three-button configuration interface and audible alarms for different modes of operation.


Energy Saving(max) Double-Conversion
UPS Topology >96%(ECO)
Voltage 220/230/240 VAC
Input Voltage Range 160-300 VAC ± 5% @ 100% load
110-300 VAC ± 5% @ 50% load
Derate capacity to 80% when the output voltage is adjusted to 200VAC/208VAC.
Input Frequency Range 40 Hz ~ 70 Hz
Rated Input current 7.2A
Input Power Factor ≧ 0.99 @ nominal voltage (100% load)
Cold Start Yes
Plug Type IEC 320 C14
Power cord 6ft (Schuko Plug / UK Plug)
VA 1500
Watts 1500
On Battery Waveform Sine Wave
On Battery Frequency 50/60Hz +/- 3 Hz
Outlets - Total 8
Outlet Type (8) IEC 320 C13
Outlets - Battery & Surge Protected 8
Rated Power Factor 1
Crest Factor 3:1
Harmonic Distortion ≦2 % THDi (Linear Load)
≦ 4 % THDi (Non-linear Load)
Voltage Regulation ± 1%(Batt)
Transfer Time(AC to Batt.) 0ms
Transfer Time(Inverter to Bypass) 4ms(ECO)
Runtime at Half Load (min) 10.3
Runtime at Full Load (min) 2.96
Battery Type Sealed Lead-Acid
Battery Pack Voltge 36V
Battery Size 12V/9AH
Battery Quantity 3
Hot-Swappable Yes
Typical Recharge Time 3 hours recover to 95% capacity@2A
charging current.
Max charger current 12A
Extended Battery Module BP36V18AH
Replacement Battery Pack BC36V9AH
Replacement Battery Pack Quantity 1
Physical Properties
Rack Unit 2U
Type Rack/Tower
Dimensions (L x W x H) 8.80 x 43.80 x 41.00 cm
(3.46 x 17.24 x 16.14 in.)
Weight 14.30 kg ( 31.5 lb )
Temperature (Operating / Storage) 0–40°C (non-condensing) / -20 – 50°C
Humidity (Operating & Storage) 20–90 % RH / 10% – 95%(No condensing)
Audible noise at 1M from surface of unit Less than 50dB
Certifications CE
Approvals RoHS