Voltronic Power OtimaII Tower T 1.1K UPS

Voltronic Otima II Tower T 1.1K UPS

The Otima II Tower T 1.1K is a ups rated T 1.1K. Every figure on this page is read from the manufacturer's manual for the Otima II Tower series.

Frequency Range: 60/50 Hz ± 5 Hz (auto sensing)
Output: 110/115/120/127 VAC or 200/208/220/230/240 VAC
Output Voltage: ±1.5% (before battery alarm)

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Full Specifications Download datasheet (PDF)

About the Voltronic Otima II Tower T 1.1K UPS

The Otima II Tower T 1.1K is a ups rated T 1.1K. Every figure on this page is read from the manufacturer's manual for the Otima II Tower series.

Specifications last updated 18 August 2026

Voltronic Otima II Tower T 1.1K UPS full specifications

Electrical

Frequency Range	60/50 Hz ± 5 Hz (auto sensing)
Output	110/115/120/127 VAC or 200/208/220/230/240 VAC
Output Voltage	±1.5% (before battery alarm)
Transfer Time	Typical 2-6 ms, 10ms max.
ECO Mode	97%
Buck & Boost Mode	95%
Standard	397x 145 x 220
Noise Level	Less than 45dB

Mechanical

Net Weight	11.7

Environmental

Altitude	0~3000m, 10% de-rating for over 1000m

Frequently Asked Questions

Transfer time for the Otima II Tower T 1.1K is Typical 2-6 ms, 10ms max., and the load rides through on the battery.

Peak efficiency is 95%. Whatever is not converted leaves as heat, so the Otima II Tower T 1.1K needs clear air around it and a mounting spot that is not the hottest wall in the building.

Its published noise level is Less than 45dB. Worth checking against the room before it goes under a desk or into an occupied office rather than a plant room.

Voltronic Otima II Tower T 1.1K UPS

About the Voltronic Otima II Tower T 1.1K UPS