The Controlled Power LTN Series is a UPS designed for harsh environment and outdoor applications. The LTN is available in a NEMA2 rating for indoor harsh enviroment conditions and NEMA 3R & NEMA 3RX configurations for outdoor applications. The LTN Series provides conditioned, regulated, no-break power to loads in high and low temperatures as well as harsh outdoor environments where it is difficult to place a UPS.
Features
- Uninterrupted, regulated, continuous sinewave output for use with “normally on” lighting fixtures and exit lamps
- Standard NEMA 2 Configuration
- Optional NEMA 3R & 3RX Stainless Steel Configurations
- Broad Operating Temperature Range
- Wall, Pole and Floor Mounted Configurations
- Front Access Design
- Optional Output Circuit breakers
- Generator Compatible
- Insulated, Powder Coated Enclosure (NEMA3R)
- No-Break Transfer to Battery Power
- Fuzzy Battery Logic Improves Battery Life
Technical Specs
- Standard NEMA2 Unit Operating Temperature: 0°C to +40°C
- Optional NEMA 3R & 3RX Units Operating Temperature: -35°C to 50°C
- Input Operating Voltage Range: +10%, -40% typical, load dependent, without battery usage
- Output Line Voltage Regulation: +/- 3%
- Output Load Regulation:+/- 3%
- Overload Rating: 125% for 10 seconds, 1000% for 3 Cycles
- Output Sinewave Voltage: Maximum 3% Harmonic Distortion, any single harmonic
- Common Mode Noise Attenuation: 120dB
- Transverse Mode Noise Attenuation: 70dB
- Total system MTBF: 100,000 Hours
- 89% Efficiency
- Isolation: Galvanic
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