Voltronic Power VOLTRONIC-OTIMA-II

Discover the Otima II UPS by Voltronic Power with voltage options from 110 to 240 VAC and precise regulation for reliable power protection.

Models Covered: VOLTRONIC-OTIMA-II

Manufacturer: Voltronic Power Technology Corp.

Application: The Otima II UPS by Voltronic Power is engineered to provide exceptional power protection with its versatile voltage options ranging from 110 to 240 VAC. Designed for both home and office environments, it ensures reliable performance with precise voltage regulation and auto-sensing frequency capabilities. Ideal for safeguarding sensitive electronics, the Otima II UPS is perfect for use in home offices, small businesses, and IT equipment, ensuring uninterrupted power supply and protection against voltage fluctuations.

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Technical Specifications

Parameter VOLTRONIC-OTIMA-II
Electrical / AC Output Data
Transfer / Switchover Time Typical 2-6 ms, 10ms max.
AC Frequency Range 50/60 Hz (Auto sensing)
AC Output Voltage 110/115/120/127 VAC or 208/220/230/240 VAC / 110/115/120/127 VAC or 208/220/230/240 VAC / 110/115/120/127 VAC or 208/220/230/240 VAC / 110/115/120/127 VAC or 208/220/230/240 VAC / 110/115/120/127 VAC or 208/220/230/240 VAC / 110/115/120/127 VAC or 208/220/230/240 VAC / 208/220/230/240 VAC / 208/220/230/240 VAC
Efficiency 95%
Input Voltage Range 81-290 VAC
Nominal AC Voltage 110-240 VAC
Output Waveform Pure Sinewave
THD / THDi 2% max @ 100% linear load, 5% max @ 100% non-linear load (before low battery alarm)
AC Voltage Regulation (Battery Mode) ±1.5 % (Before battery alarm)
Current Crest Ratio 3:1
ECO Mode 97%
Overload Capability Sounding every second
Battery Data
Charge Current 1.5 A
Charging Voltage 27.4 VDC ± 1% / 54.8 VDC ± 1% / 82.1 VDC ± 1% / 82.1 VDC ± 1% / 82.1 VDC ± 1% / 82.1 VDC ± 1% / 82.1 VDC ± 1% / 82.1 VDC ± 1%
Typical Recharge Time 4 hours recover to 90% capacity
Protection Features
Protection Overload, discharge, and overcharge protection
Mechanical Data
Dimensions (W×H×D) 438 x 88 x 410 mm
Net Weight 12.9 / 13.4 / 19.5 / 21.5 / 27.7 / 29.3 / 11.7 / 12.1 kg
Weight 12.9 / 13.4 / 19.5 / 21.5 / 27.7 / 29.3 / 11.7 / 12.1 kg
Operating Conditions
Max Altitude 0-3000m, 10% de-rating for over 1000m
Noise Level Less than 45dB
Relative Humidity 0-90 % RH @ 0- 40°C (Non-condensing)
Communication
Display AC Mode, Battery Mode, Load Level, Battery Level, Input Voltage, Output Voltage, Overload, Fault and Low Battery
Monitoring Software / OS Support Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8/10, Linux and MAC
SNMP / Network Management Power management from SNMP manager and web browser

Note: Specifications are based on the official Voltronic Power VOLTRONIC-OTIMA-II datasheet. Values may be subject to change; always verify against the latest manufacturer documentation before system design and procurement.

Availability & grid compliance in UAE

Market UAE
Grid authority / regulator DEWA, ADDC, SEWA
Quotation currency AED
Support hours timezone Asia/Dubai
Delivery & installation coverage Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah

Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in UAE that is DEWA, ADDC, SEWA. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.

Key Features & Technical Highlights

  • Pure sine wave: Pure sine wave
  • User-friendly and easy-shift LCD display: User-friendly and easy-shift LCD display
  • High flexibility with Rack/Tower design: High flexibility with Rack/Tower design
  • Output power factor 0.9: Output power factor 0.9
  • Programmable power management outlets: Programmable power management outlets
  • ECO (Efficiency Corrective Optimizer) operation: ECO (Efficiency Corrective Optimizer) operation for energy saving
  • Boost and Buck AVR for: Boost and Buck AVR for voltage stabilization
  • Hot-swappable battery design: Hot-swappable battery design
  • Multiple communications available: Multiple communications available
  • Optional HID Power Device USB: Optional HID Power Device USB Port

Frequently Asked Questions

What are the main performance specifications of the Otima II UPS?

The Otima II UPS offers high efficiency with an ECO mode at 97% and a battery mode efficiency of up to 90% at nominal battery voltage. It supports a wide voltage range of 110/115/120/127 VAC or 208/220/230/240 VAC and maintains a voltage regulation of ±1.5% in battery mode.

Is the Otima II UPS compatible with different battery types or solar panels?

The Otima II UPS is equipped with two 12 V/7 Ah batteries. It is primarily designed for use with these batteries and does not directly support solar panel integration.

What are the physical specifications of the Otima II UPS?

The physical dimensions and weight of the Otima II UPS are not specified in the provided details. It is recommended to refer to the product manual or contact Voltronic Power for precise physical specifications.

What are the installation requirements for the Otima II UPS?

The Otima II UPS should be installed in a well-ventilated area, away from direct sunlight and moisture. It requires a stable power source within the acceptable voltage range of 81-152 VAC or 162-290 VAC.

What warranty does Voltronic Power offer for the Otima II UPS?

Voltronic Power typically offers a standard warranty for their products, but specific warranty terms for the Otima II UPS should be confirmed with the retailer or manufacturer.

What certifications and standards does the Otima II UPS comply with?

The Otima II UPS complies with standard certifications, ensuring it meets industry safety and performance standards. Specific certifications can be verified in the product documentation.

What are the operating conditions for the Otima II UPS?

The Otima II UPS is designed to operate in a range of environmental conditions, but specific temperature and humidity ranges are not detailed. It is advisable to operate it in a controlled environment to ensure optimal performance.

What are the key features and benefits of the Otima II UPS?

Key features of the Otima II UPS include its pure sinewave output in battery mode, fast transfer time of 2-6 ms, and high efficiency in ECO mode. These features ensure reliable power backup and efficient energy use.

Availability & grid compliance in Spain

Market Spain
Grid authority / regulator CNMC Spain
Quotation currency EUR
Support hours timezone Europe/Madrid
Delivery & installation coverage Madrid, Barcelona, Valencia, Seville

Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in Spain that is CNMC Spain. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.