CMN LX Series

Customizable UPS products for naval shipboard applications

CMN LX Series Overview

The CMN LX Series is a newly designed series of UPS systems that integrates Clary’s proven digital UPS architecture with the most current electronic components. Tailored for military shipboard applications and other similarly demanding installations, the CMN LX Series is designed with reduced height, depth and weight. All designs share a common user experience, interchangeable and customizable elements to facilitate integration and maintenance. The CMN LX Series is highly configurable, with selectable transformer isolation and firmware. External, expandable and field-configurable battery supports NPX, VRLA, Cyclon SLA or Lithium. Available in 6 models with power levels from 2500 VA to 4800 VA, CMN LX Series meets a host of military standards included 1399, 461, 167, 901D and 810 G.

CMN LX Series Specifications

Voltage LX models 115 VAC (external transformer) / LXI models 115 or 230 VAC (internal transformer) / GXI models 115 or 230 VAC (internal transformer)
Frequency 60 Hz (LX, LXI) / 50 Hz or 60 Hz (GXI)
Isolation External/internal transformer with bypass auto ranging (TapSelect)
Voltage LX models 115 VAC / LXI models 115 VAC / GXI models 230 VAC
Frequency 60 Hz
Crest Factor Ratio 50% load up to 4.8:1, 75% load up to 3.2:1, 100% load up to 2.4:1
THD 4.00% maximum
Dynamic Response ±4% for 100% step load change 0.5 ms recovery time
Overload 110% for 10 sec; 200% for 50 ms
UPS Protection Circuit breaker
Temperature -20°C to +55°C (-4°F to +131°F)
Humidity 0% to 95% non-condensing
Altitude Sea level to 10,000 ft
Noise Level 46 dBA at 5 ft
Input NEMA L5-30P plug with 6 ft cord
Outputs NEMA Type 5-20R receptacles
Cooling Low velocity forced air with user-selectable direction of airflow and user-replaceable filters
Standard Features Power factor corrected input, Fully regenerative, True on-line continuous power, Low distortion sine wave output, Designed for non-linear loads, Extended brownout protection, EIA/RS232 data interface
Visual Indicators Battery level, Load level, Bypass on, Battery on, AC Sense, AC OK
Switches / Control Panel System power, Cold start, Battery test
Audible Alarms Over current, Over/under voltage, Inverter, Fans, Temperatures, Bypass, Battery on
Intelligent Computer Interfaces USB 2.0 and RS232 serial data interface
Contact Closures DB-9, Open collector
Isolation Configurable 1U rack-mounted single phase toroidal transformer. Unit supports 115, 230 and 440 V in from ship.
SNMP Interface Allows full control and monitoring interface over network connection. Compatible with HP Openview™, IBM Netview™, CA Unicenter TNG™, and other major software offerings.
External Battery Pack Cyclon (DT), VRLA (NPX), Lithium LiFePO4 (K2)
Display 4x20 backlit LCD
Miscellaneous Fast charger, Conformal coating, RE 101 shielding, Slide rails, Dry contact signal port
Model VA Watts Input Current Output Current Rating Weight (lb) Rackmount
H x W x D (in)
CMN 4000LX 4000 3400 38.0 A 33.0 A 4000 VA / 3400 W 27 3.5 x 19.0 x 18.0 (2U)
CMN 4800LX 4800 3400 38.0 A 40.0 A 4800 VA / 3400 W 26 3.5 x 19.0 x 20.0 (2U)
CMN 3000LX 3000 2500 28.0 A 25.0 A 3000 VA / 2500 W 26 3.5 x 19.0 x 18.0 (2U)
CMN 2500LXI 2500 2000 22.0 A 20.8 A 2500 VA / 2000 W 57 3.5 x 19.0 x 20.0 (2U)
CMN 2500LX 2500 2000 22.0 A 1 20.8 A 2500 VA / 2000 W 26 3.5 x 19.0 x 18.0 (2U)
CMN 2500GXI 2500 2000 22.0 A 2 3 20.8 A 2500 VA / 2000 W 26 3.5 x 19.0 x 18.0 (2U)

1 In bypass mode input current is equal to output current
2 Optional 20 A limit
3 11 A at 240 V


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