Voltronic Power UPS 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 and prices
- VOLTRONIC-OTIMA-IIAED 1,500incl. VAT
Technical Specifications
| Parameter | VOLTRONIC-OTIMA-II |
|---|---|
| Electrical / AC Output Data | |
| AC Voltage Regulation (Battery Mode) | ±1.5 % (Before battery alarm) |
| Additional Specifications | |
| Acceptable Voltage Range | 81-152 VAC or 162-290 VAC / 81-152 VAC or 162-290 VAC / 81-152 VAC or 162-290 VAC / 81-152 VAC or 162-290 VAC / 81-152 VAC or 162-290 VAC / 81-152 VAC or 162-290 VAC / 162-290 VAC / 162-290 VAC |
| 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 |
| Weight | 12.9 / 13.4 / 19.5 / 21.5 / 27.7 / 29.3 / 11.7 / 12.1 |
| Input | |
| AC Frequency Range | 60/50 Hz (Auto sensing) |
| Output | |
| Frequency Range (Batt. Mode) | 50 Hz or 60 Hz ± 1 Hz |
| Current Crest Ratio | 3:1 |
| THD / THDi | 2% max @ 100% linear load, 5% max @ 100% non-linear load (before low battery alarm) |
| Transfer / Switchover Time | Typical 2-6 ms, 10ms max. |
| Output Waveform | Pure Sinewave |
| Efficiency | |
| ECO Mode | 97% |
| Efficiency | 95% |
| Electrical Data | |
| Battery Mode | ≥ 88%, up to 90% @ nominal battery voltage / ≥ 89%, up to 91% @ nominal battery voltage for 110/115/120/127 VAC / ≥ 91%, up to 92% @ nominal battery voltage for 208/220/230/240 VAC / ≥ 91%, up to 92% @ nominal battery voltage for 208/220/230/240 VAC / ≥ 91%, up to 92% @ nominal battery voltage for 208/220/230/240 VAC / ≥ 91%, up to 92% @ nominal battery voltage for 208/220/230/240 VAC / ≥ 91%, up to 92% @ nominal battery voltage for 208/220/230/240 VAC / ≥ 91%, up to 92% @ nominal battery voltage for 208/220/230/240 VAC |
| Battery Type and Quantity | 12 V/7 Ah x 2 / 12 V/9 Ah x 2 / 12 V/7 Ah x 4 / 12 V/9 Ah x 4 / 12 V/7 Ah x 6 / 12 V/9 Ah x 6 / 12 V/10 Ah x 6 / 12 V/10 Ah x 6 |
| Battery | |
| 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 |
| Indicators | |
| Display | AC Mode, Battery Mode, Load Level, Battery Level, Input Voltage, Output Voltage, Overload, Fault and Low Battery |
| Alarm | |
| Low Battery | Sounding every 2 seconds |
| Overload Capability | Sounding every second |
| Fault | Continuously sounding |
| Communication | |
| 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 |
| Physical | |
| Standard Dimension, DxWxH (mm) | 410 x 438 x 88 / 510 x 438 x 88 / 630 x 438 x 88 / 397 x 145 x 220 / 455 x 145 x 220 / 421 x 190 x 318 / 421 x 190 x 318 / 421 x 190 x 318 |
| Net Weight (kgs) | 12.9 / 13.4 / 19.5 / 21.5 / 27.7 / 29.3 / 11.7 / 12.1 |
| Protection Features | |
| Protection | Overload, discharge, and overcharge protection |
| Operating Conditions | |
| Relative Humidity | 0-90 % RH @ 0- 40°C (Non-condensing) |
| Noise Level | Less than 45dB |
| Max Altitude | 0-3000m, 10% de-rating for over 1000m |
Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.
Availability & grid compliance in the UAE
| Market | UAE |
|---|---|
| Grid authority / regulator | DEWA, ADDC, SEWA |
| Quotation currency | AED |
| Support hours timezone | Asia/Dubai |
| Main cities | 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 the UAE that rests with the local authorities (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
- User-friendly and easy-shift LCD display
- High flexibility with Rack/Tower design
- Output power factor 0.9
- 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
- Multiple communications available
- Optional HID Power Device USB: Optional HID Power Device USB Port
Frequently Asked Questions
What voltage does the Voltronic UPS Otima II operate on?
The Voltronic UPS Otima II has a nominal voltage of 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 and an operating voltage range of 81-152 VAC or 162-290 VAC / 81-152 VAC or 162-290 VAC / 81-152 VAC or 162-290 VAC / 81-152 VAC or 162-290 VAC / 81-152 VAC or 162-290 VAC / 81-152 VAC or 162-290 VAC / 162-290 VAC / 162-290 VAC.
What are the physical dimensions and weight of the Voltronic UPS Otima II?
The Voltronic UPS Otima II measures 410 x 438 x 88 / 510 x 438 x 88 / 630 x 438 x 88 / 397 x 145 x 220 / 455 x 145 x 220 / 421 x 190 x 318 / 421 x 190 x 318 / 421 x 190 x 318 and weighs 12.9 / 13.4 / 19.5 / 21.5 / 27.7 / 29.3 / 11.7 / 12.1.
What is the maximum charge current of the Voltronic UPS Otima II?
The Voltronic UPS Otima II has a maximum charge current of 1.5 A.
What transfer time and output waveform does the Voltronic UPS Otima II provide?
The Voltronic UPS Otima II has a transfer time of Typical 2-6 ms, 10ms max. and an output waveform of Pure Sinewave.
How does the Voltronic UPS Otima II regulate voltage?
The Voltronic UPS Otima II provides a voltage regulation of ±1.5 % (Before battery alarm).
How loud is the Voltronic UPS Otima II during operation?
The Voltronic UPS Otima II has a noise level of Less than 45dB during operation.
What is the power quality of the Voltronic UPS Otima II?
The Voltronic UPS Otima II has a harmonic distortion of 2% max @ 100% linear load, 5% max @ 100% non-linear load (before low battery alarm).
What warranty coverage is available for the Voltronic UPS Otima II?
The Voltronic UPS Otima II is backed by a 2-year manufacturer warranty from Voltronic Power.