• 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 for energy saving
• Boost and B
• 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 for energy saving
• Boost and Buck AVR for voltage stabilization
• Hot-swappable battery design
• Multiple communications available
• Optional HID Power Device USB Port
MODEL | Otima II 800 | Otima II 1.1K (L) | Otima II 1.5K | Otima II 2K (L) | Otima II 2.5K | Otima II 3K (L) | |
CAPACITY | 800VA / 720W | 1100VA / 990W | 1500VA / 1350W | 2000VA / 1800W | 2500VA / 2250W | 3000VA / 2700W | |
INPUT | |||||||
Voltage | 110/115/120/127 VAC or 208/220/230/240 VAC | ||||||
Voltage Range | 81-152 VAC or 162-290 VAC | ||||||
Frequency Range | 60/50 Hz (Auto sensing) | ||||||
OUTPUT | |||||||
Output Voltage | 110/115/120/127 VAC or 208/220/230/240 VAC | ||||||
AC Voltage Regulation (Batt. Mode) | ±1.5 % (Before battery alarm) | ||||||
Current Crest Ratio | 3:1 | ||||||
Harmonic Distortion | 2% max @ 100% linear load, 5% max @ 100% non-linear load (before low battery alarm) | ||||||
Frequency Range (Batt. Mode) | 50 Hz or 60 Hz ± 1 Hz | ||||||
Transfer Time | 6ms typical, 10ms max | ||||||
Waveform (Batt. Mode) | Simulated Sinewave | ||||||
EFFICIENCY | |||||||
ECO Mode | 97% | ||||||
Buck & Boost Mode | 95% | ||||||
Battery Mode | Up to 90% | Up to 91% | Up to 92% | ||||
BATTERY | |||||||
Standard Model | Type & Number | 12V/7 Ah x 2 | 12V/9Ah x 2 | 12V/7Ah x 4 | 12V/9Ah x 4 | 12V/7Ah x 6 | 12V/9Ah x 6 |
Charging Current (max.) | 1.5 A | ||||||
Charging Voltage | 27.4 VDC ± 1% | 54.8 VDC ± 1% | 82.1 VDC ± 1% | ||||
Typical Recharge Time | 4 hours recover to 90% capacity | ||||||
Long-run Model | Charging Current (max.) | N/A | 1A/2A/4A/6A/8A | N/A | 1A/2A/4A/6A/8A | N/A | 1A/2A/4A/6A/8A |
Charging Voltage | 27.4 VDC ± 1% | 54.8 VDC ± 1% | 82.1 VDC ± 1% | ||||
INDICATORS | |||||||
LCD Display | AC Mode, Battery Mode, Load Level, Battery Level, Input Voltage, Output Voltage, Overload, Fault and Low Battery | ||||||
ALARM | |||||||
Battery Mode | Sounding every 10 seconds | ||||||
Low Battery | Sounding every 2 seconds | ||||||
Overload | Sounding every second | ||||||
Fault | Continuously sounding | ||||||
PROTECTION | |||||||
Full Protection | Overload, discharge, and overcharge protection | ||||||
PHYSICAL | |||||||
Dimension, D x W x H (mm) | Dimension,DxWxH(mm) | 410 x 438 x 88 | 510 x 438 x 88 | 630 x 438 x 88 | |||
Net Weight (kgs) | 12.9 | 13.4 | 19.5 | 21.5 | 27.7 | 29.3 | |
Long-run Model | Dimension,DxWxH(mm) | N/A | 410 x 438 x 88 | N/A | 410 x 438 x 88 | N/A | 110/115/120/127 VAC: 510 x 438 x 8 8 208/220/230/240 VAC: 410 x 438 x 88 |
Net Weight (kgs) | 9 | 10.8 | 110/115/120/127 VAC: 13.9 208/220/230/240 VAC: 11.9 | ||||
ENVIRONMENT | |||||||
Humidity | 0-90 % RH @ 0- 40°C (Non-condensing) | ||||||
Noise Level | Less than 45dB | ||||||
Altitude | 0~3000m, 10% de-rating for over 1000m | ||||||
MANAGEMENT | |||||||
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 |