Voltronic Otima II
The Otima II UPS by Voltronic Power is engineered to deliver exceptional power backup with voltage options ranging from 110 to 240 VAC. Its precise voltage regulation ensures stability and reliability, making it an ideal choice for safeguarding your critical equipment.
Technical Specifications
| Parameter | Otima II T 800 | Otima II T 1.1K | Otima II T 1.5K | Otima II T 2K | Otima II T 2.5K | Otima II T 3K | Otima II T 5K |
|---|---|---|---|---|---|---|---|
| Input | |||||||
| 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 |
| 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 |
| Frequency Range | 60/50 Hz (Auto sensing) | ||||||
| Output | |||||||
| 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 |
| Voltage Regulation (Batt. Mode) | ±1.5 % (Before battery alarm) | ||||||
| Frequency Range (Batt. Mode) | 50 Hz or 60 Hz ± 1 Hz | ||||||
| Current Crest Ratio | 3:1 | ||||||
| Harmonic Distortion | 2% max @ 100% linear load, 5% max @ 100% non-linear load (before low battery alarm) | ||||||
| Transfer Time | Typical 2-6 ms, 10ms max. | ||||||
| Waveform (Batt. Mode) | Pure Sinewave | ||||||
| Efficiency | |||||||
| ECO Mode | 97% | ||||||
| Buck & Boost Mode | 95% | ||||||
| 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 | ||||
| Battery | |||||||
| Type & Number | 12 V/7 Ah x 2 | 12 V/9 Ah x 2 | 12 V/7 Ah x 2 | 12 V/9 Ah x 4 | 12 V/9 Ah x 4 | 12 V/9 Ah x 6 | 12 V/10 Ah x 6 |
| Charging Current (max.) | 1.5A | ||||||
| Charging Voltage | 27.4 VDC ± 1% | 54.8 VDC ± 1% | 82.1 VDC ± 1% | ||||
| Typical Recharge Time | 4 hours recover to 90% capacity | ||||||
| Protection Features | |||||||
| Full Protection | Overload, discharge, and overcharge protection | ||||||
| Physical Specifications | |||||||
| Dimension, DxWxH(mm) | 397 x 145 x 220 | 455 x 145 x 220 | 421 x 190 x 318 | ||||
| Net Weight (kgs) | 11.7 | 12.1 | 17.2 | 19.7 | 26.6 | 29 | 34.5 |
| Operating Conditions | |||||||
| Humidity | 0-90 % RH @ 0- 40°C (Non-condensing) | ||||||
| Noise Level | Less than 45dB | ||||||
| Altitude | 0~3000m, 10% de-rating for over 1000m | ||||||
| Communication | |||||||
| Smart RS-232/USB | Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8/10, Linux and MAC | ||||||
| Optional SNMP | Power management from SNMP manager and web browser | ||||||
Note: Specifications are based on the official Voltronic Power datasheet. Values may be subject to change; always verify against the latest manufacturer documentation.
Key Features
Pure sine wave
Output power factor 0.9
Programmable power management outlets
ECO (Efficiency Corrective Optimizer) operation for energy saving
Very high efficiency in battery mode
Boost and Buck AVR for voltage stabilization
Multiple communications available
3-stage smart battery charging control
Applications & Use Cases
Typical Applications
- Data centers
- Hospitals and medical facilities
- Banks and financial institutions
- Telecommunications
- Factories and industrial facilities
Regional Installation Notes (United Arab Emirates)
Climate Suitability: Suitable for United Arab Emirates's hot climate with reliable performance at high temperatures.
- Ensure adequate ventilation
- Protection from direct sunlight
- Regular maintenance recommended
Frequently Asked Questions
What are the main performance specifications of the Otima II UPS?
The Otima II UPS offers high efficiency with ECO Mode at 97% and Buck & Boost Mode at 95%. 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 designed to work with 12 V/7 Ah batteries. It does not directly support solar panels but can be integrated into a solar setup with appropriate inverters and controllers.
What are the physical specifications of the Otima II UPS?
The Otima II UPS has a compact design, but specific dimensions and weight are not provided in the key specifications. It does not have an IP rating, indicating it should be used in controlled environments.
What are the installation requirements for the Otima II UPS?
Installation of the Otima II UPS requires a stable surface and a connection to the appropriate voltage grid. Ensure proper ventilation and avoid exposure to moisture or extreme temperatures.
What warranty is offered with the Otima II UPS?
Voltronic Power typically offers a standard warranty for their UPS products, but specific warranty details for the Otima II should be confirmed with the retailer or manufacturer.
What certifications and standards does the Otima II UPS meet?
The Otima II UPS complies with standard certifications, ensuring it meets industry safety and performance standards. Specific certifications are not listed in the key specifications.
What are the operating conditions for the Otima II UPS?
The Otima II UPS should be operated in environments with controlled temperature and humidity. Specific operating conditions are not detailed in the key specifications.
What are the key features and benefits of the Otima II UPS?
Key features of the Otima II UPS include a pure sinewave output in battery mode, a fast transfer time of 2-6 ms, and a high current crest ratio of 3:1, making it suitable for sensitive electronics.