By continually supplying your critical load with near perfect AC Power, we prevent damaging power line abnormalities from ever reaching your sensitive equipment.

Our custom built UPS and inverters are available in a wide variety of power ratings, configurations and designs to meet the requirements of your installation.

ProUPS 3 Phase Family of 10 to 60KVA UPS using a 120VDC Battery Link and consisting of 24 standard configurations:

ProUPS 3 Phase Family of 10 to 150KVA UPS using a 360VDC Battery Link and consisting of 36 standard configurations:

ProUPS Family of 200 to 300KVA UPS using a 480VDC Battery Link and consisting of 5 standard configurations:

The LTI 125VDC inverter line is designed for industrial applications as well as office use. The LTI inverter converts the DC input source into clean, reliable, uninterruptible AC power. The wide DC input acceptance range of 105vdc to 150vdc allows operation from different types of DC power plants. The inverter comes standard with a true solid state Static Transfer Switch, front panel monitoring and controls.

Each model from within the family has a variety of Input and Output voltages and frequencies to choose from as well as internal or external batteries. Other options include: Internal or external wall mounted bypass switch, Separate bypass input, Digital meter panels, Frequency meters, Surge suppression, Alarm extension, and built-in Output Distribution panels.

Each model from within the family has a variety of Input and Output voltages and frequencies to choose from as well as internal or external batteries. Other options include: Internal or external wall mounted bypass switch, Separate bypass input, Digital meter panels, Frequency meters, Surge suppression, Alarm extension, and built-in Output Distribution panels.

The Harsh Series provides a wider AC input range from 480 to 120 VAC, a bit wider cabinet with reusable, washable air filters, and is designed for up to a 50º C. continuous operating environment.

The UPS is a highly efficient and cost-effective solution for your power problems. Our continuous On-Line UPS design insures maximum critical load protection. The attractive NEMA1 enclosure mounts easily into a standard 19” or 23” rack or may be floor mounted.

The inverter is a highly efficient and cost-effective solution for your power problems. Our continuous On-Line inverter design insures maximum critical load protection. The attractive NEMA1 enclosure mounts easily into a standard 19” or 23” rack or may be floor mounted.

The inverter is a highly efficient and cost-effective solution for your power problems. Our continuous On-Line inverter design insures maximum critical load protection. The attractive NEMA1 enclosure mounts easily into a standard 19” or 23” rack or may be floor mounted.

The inverter is a highly efficient and cost-effective solution for your power problems. Our continuous On-Line inverter design insures maximum critical load protection. The attractive NEMA1 enclosure mounts easily into a standard 19” or 23” rack or may be floor mounted.

One way to protect sensitive equipment from Surges, Brownouts and Power Outages is LTI’s LT500 Series of true 0n-line UPS’s.

Designed for optimizing power quality with ease of installation, the LT Series features:

Double Conversion.

Continuously Operating Battery Charger and Inverter.

Constant Battery Connection to the Inverter and load.

One Internal Battery Pack Included.

Guaranteed full power operation for 7 Min or 18 Min at half load during power failure.

Zero Transfer Time.

Light Weight.

Hot-Swappable Battery.

User-Friendly Graphics LCD.

Flexible Mounting Orientation with Rotatable LCD Design.